COU NTY OF L S ANGELES

COU NTY OF L S ANGELES

ROAD DEPARTMENT

PRECISE

BENCH MARK LIST

LANCASTER QUAD

1972 ADJUSTMENT

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PREFACE

The R~ad pepartment level net is composed of more than 1,000 miles of levelssupporting in excess of 10,000 bench marks. In 1964-65, a major readjustment of thenet was undertaken. To emphasize the complete break with previous elevations the

SY, SG & SL series bench marks have been re-Iabeled BY, BG & BL, respecti~ely.

. To facilitate the adjustment, indexing, and distribution of adjusted values of the

net, the County territory was divided into 31 quads or areas. For identification pur-poses each quad was given a name, viz., "Rosemead," "La Mirada," "Santa Fe,"etc. When bench marks and elevations in the Road Department net are used, thename of the quad in which the bench mark is located and the date of the adjustmentof the elevation must be included in the bench mark description, e.g.,

BG 1887 --L+BN IN CONC HDWL OF DRAIN PIPE UNDER DR 218 FTNE +18 FT SE CIL INT GRAND AVE +CAMERON AVE MKD (BM)(COVINA --1965) ELEV. 696.238

It is expected that this general adjustment wil, for the most part, remain sound for

the next 8 to 12 years. As new circuits are completed, however, re-adjustment of

individual quads may become advisable. It is expected that these subsequent ad-justments wil be in the nature of a few hundredths of a foot. When a quad is re-

adjusted, new elevation lists wil be published and the date of the re-adjustment

wil replace the "1965" at the end of the bench mark description. Two bench marks

in the same quad with different adjustment dates wil not normally join each other.Since all adjustments taper out to nothing at the periphery of the quad, any bench

mark in one quad wil join any bench mark in another quad regardless of their respec-tive adjustment dates.

The basic accuracy of the net is reflected by an indicated field probable error ofplus or minus 0.012 foot per mile of leveling as determined from 298 conditons of

closure. However, many years experience in vertical control in the greater LosAngeles basin and Antelope Valley indicate that because of varying degrees ofsubsidence and heaving, the true datum is recovered only by obtaining substantialagreement of a. number of bench marks.

The users of this net are invited to assist in its maintenance by notifying this De-

partment of cases of obliteration, apparent mistakes in descriptions or elevations,and proven disturbance of bench marks.

DATUM: U. S. Coast and Geodetic Survey Sea Level Datumof 1929, through the medium of the Los AngelesCounty Engineer Precise Level Net, 1963 Adjust-ment.

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ABBRVIATIONS USED IN BECH MA LISTINGS

ABT - - - - - - - Abutment

ALG - - - - - - - Along

ANG PT - - - - - - Ange Point

BlW - - - - - - - Back of Walk

BCR - - - - - - - Beg~~BC--------Beg~~ e

BLDG - - - - - - - Buildin¡

EM - - - - - - - - Bench Mark

BT SPK - - - - - - Boat or Bolt Spike

BR CAP - - - - - - Brass or Bronze Cap

C B - - - - - - - Catch Basin

cm - - - - - - - Center

c/L PROD - - - - - Center Line Produced

CONC - - - - - - - Concrete

COR - - .. - - - - Corner

COE - - - - - - - Corps of Enineers

CULV - - - - - - - Culvert

CB - - - - - - - - Curb

CS MeN - - - - - - Couty Engineer Monuent

CS BR CAP - - - - Couty Enineer Brass Cap

CT SPK - - - - - - Cut Spike

I DR - - - - - - - - Drive or DriYewy

GEIO - - - - - - - East ot ,

I ExR - - - - ~ - - End ot.~dl.tur

I

EC - - - - - - - End of Curve

ENT - - - ~ - - Entrance

FL - - - - - - - Floor

"FTG - - - - - - Footin

f/W

GA

- - - - - - Front of Walk

- - - -- - Garage

HO - - - - - - Headwall

HSE - - - - - - House

INT - - - - - - Intersection

IP ~ - - - - - - Iron Pipe

LT - - - - - - - Left

LACE - - - - - - L. A. City Enineer

LACS - - - - - - L. A. Couty Engineer

LAFC - - - - - - L. A. Co. Flood Control

L+BN - - - - - - Lead and Bench Nail

lrBR - - - - - - Lèad and Brad

L+N - - - - - - Lead and Nail

lrRDBM TAG - - - Lead and Road Dept. BenchMak Tag

L+PK - - - - - Lead and Spike

lrT - - - - - - Lead and Tack

MCR - - - - - - Middle of Curb Retur

MKD - - - - - - Maked

MC - - - - - - - Middle of Cure

MON - - - - - - Monument

H/o - - - - - - North of

NR - - - - - - - Nea

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ABBRVIATIONS USED IN BECH MA LISTINGS 0 0 0 CONTIND

OPP - - - - - - - - Opposite

PI - - - - - - - - Point of Intersection

PK+W' - - - - - - - PK Nail and vlasher

PIL - - - - - - - - Property Line

POST - - - - - - - Point on Sem-Tangent

PP - - - - - - - - Powr Pole

PV - - - ~ - - - Pavement

PROD - - - - - - - Produced

RD - - - - - - - - Roa

RDEM - - - - - - - Road Dept. Bench Mark

RR - - - - - - - - Railroad

RT - - - - - - - - R1gt

R/W - - - - - - - - Ri¡bt of Way

SDM - - - - - - - Storm Drain Manole

SMH - - - - - - - - Sew Maole

SPK - - - - - - - - Spike

ST- - - - - - - - Spike Tin and Washer

slo - - - - - - - - Squth of

TP - - - - - - - - Telephone Pole

USC+G - - - - - - U. S. Coast an Geodetic Sprey

USGS - - - - - - - U. S. Geological Surey

WK - - - - - - - - Wal

wlo - - - - - - - - West of

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MAY 1912

QUAD-YEAR

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lANCASTR(1912 )

lANCASTR(1912)

lANCASTR(1912 )

lANCASTR( 1912)

lANCASTR( 1912)

lANCASTR( 1912)

lANCASTR( 1972)

lANCASTR(1912 )

lANCASTR(1912'

lANCASTR(1912 )

lANCASTRll912 )

lANCAS TR( 1912)

lANCASTR( 1912)

lANCAS TR(1912)

lANCASTR(1912 )

lANeAS TR( 1972 )

lANCASTR0972 )

lANCAS TRn 972 )

lANCASTR( 1912)

LANCASTR(1912)

lANCASTR(1912)

lANCASTR(1972)

LANeASTR( 1912)

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iOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION fIELD ENGINEERING DIVISION

ELEVDESCRIPTION

(INCLUDE QUAD AND YEAR IN DESCRIPTION) 8M NUMBER

2359.602 l+T MCR m SE eOR BEECH AVE + NEWGROVE ST 22fT E Bl+ 23fT S C/l INT

2361.201 l+T E CB CEDAR AVE 20FT E C/l + 35FT S C/lNEWGROVE ST

2364.838 l+BN MeR NW COR CEDAR AVE + OLDfIELD ST 24FT N + Bl24fT W Cll INT

2368.425 l+T MeR NW COR CEDAR AVE + PILLSBURY ST 23FT N + BL22FT W C/L INT

2368.141 l+BN W CB 1FT N BCR a NW eOR ELM AVE + AVE J18FT W + 66FT N C/l i NT

2367.043 Wl Y L +T S CB AVE J 60FT S eii ON C/l PROD FERNAVE I N FRONT OF PARK VIEW SCHOOL

2360.251 l+8N MeR sweOR AVE J + TENTH 5T W 51FT S + 50FT BlW C/l INT

2345.646 l+T IN CONC SLAB 69FT E + 104FT N~UT.lANCASTER ai vo + TENTH S T W '-i

2331.915 i+aN W eB 10TH ST W 28FT W C/L 3fT N OF S PllBlDG 44913 + 570FT S JACKMAN ST 3fT N PP 211449E

2331.222 i+eN E ea 10TH ST W 28FT E eii + 86FT N Of NEDGE DRWY 8lDG 44902 480FT S JACKMAN ST

2335.501 l+T IN CB RET 10FT N BeR m SW COR 10TH ST W +JACKMAN ST 33FT S + 30fT W C/L INT

2329.131 l+T MCR m NW COR AVE I + 10TH ST W 50FT N + 39FT aiW C/L INT

2331.191 l+T N eB AVE 140FT N C/L ON C/L PROD FERN AVE

aL

ai

aL

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ai

BL

ai

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2334.849 l+T N CB AVE 140FT N C/L ON C/i PROD AllEY W OF aLDATE AVE

2335.383 l+T N CB AVE 140FT N C/L ON eii PROD CEDAR AVE aL

2339.495 L+T W C8 DATE AVE O.5FT N BCR m NW COR DATE AVE aL+ JACKMAN Sf 33FT N + 18FT W C/L INT

2340.123 L+BN S CB JACKMAN Sf 20FT S C/L + 25FT W C/L BLALLEY TO S BETWEEN FIG AVE + ELM AVE 5FT W BCR

2339.530 l+BN S CB JACKMAN ST 6FT W BCR ~ SW COR fIG AVE Bl+ JACKMAN ST 20FT S + 52FT weii INT

2350.223 l+T CONC STEP HSE NO 45027 N DIVISION ST 295FT BLN + 54FT W C/L INT KETTERING ST + DIVISION S1

2341.554 L+BN W CB YUCCA AVE 6FT N BCR a NW COR YUCCA BLAVE + KETTERING ST 60FT N + 34FT weii INT

2348.535 l+T eONC BASE FENCE POST 30FT N OF C/l KETTER ING aLST + 209FT weii YUCCA AVE

2346.220 i+aRAD E CB SIERRA HWY 30FT E eii + 25fT Neii BlKETTERING ST

2346.556 L+T IN SW CB RET 26FT S C/L KETTERING Sf + 30FT BlW C/l SIERRA HWY

PAGE 1

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MAY 1912

~, QUAD-YEAR

.o

lANCASTR( 1912)

lANCAS TR(1972 )

lANCASTR( 1912)

lANCAS TR(1912 )

lANCAS TR( 1972)

lANCAS TR(1912 )

lANCASTR(1912)

~,I

lANCASTR( 1912)

lANCASTR(1972 )

lANCASTR( 1972 )

lANCA5TR(1972 )

lANCAS TR( 1972 )

o

lANCAS TR(1912)

lANCAS TR( 1912)

lANCASTR(1912 )

lANCASTR(1912 )

lANCASTR(1912 )

lANCASTR( 1972)

lANCASTR(1912 )

lANeASTR(1972 )

\, .~

iOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECT ION FIELD ENG INEER ING DIVI S ION

ElEVDESCRIPTION

(INCLUDE QUAD AND YEAR IN OEseR IPT ION) 8M NUMBER

BL

Bl

HWY 25FT E C/L + 115FT S C'L16FT S OF END CB

NEWGROVE ST + SIERRA HWY 23FT S ai

ai

BL

ai

BL

aL

Bl

BL

aL

ai

aL

aL

ai

BL

LANCASTR 2372.340 L+T IN CONC APRON IN NE eOR GROeERY STORE i SW(1972) eOR NUGENT ST + DIVISION ST 23'FT S + 33FT W

elL I NT

2364.096 CS BR eAP MON _ elL INT OF DIVISION ST +NEWGROVE 5T l E EDGE)

2359.128 es MON (E EDGE) IN WEll i eii I NTNEWGROVE 5T TO BLE + TREVOR AVE

2362.145 L+ßN E CB SIERRAPROD NEWGROVE 5T

2361.400 L+T m MeR SW COR+ 31FT W C/L INT

2344.133 l+T ~ MeR NW COR AVE I + DIVISION ST 42FT N +43FT W C/l INT

2344.233 L+T ~ MCR 5W eOR AVE I + DIVISION ST 42FT S +44FT W C/L INT

2353.631 eSBM MON IN CONC FLUSH 1 FT N OF N CB + 19FT WBeR ~ NW COR 5TH ST E + AVE 141FT N + 82FT Weii i NT MKD (BM 105-20 1958)

2353.473 l+T N eB 3FT W BCR 40FT N + 62FT W C/l INTAVE I + 5TH ST E

2360.541 USC+GS aR eAP IN eONe POST 8IN UP 48FT N + 56FT aLE eii INT AVE I + 10TH ST E MKO (Z1155, 1961)

2360.532 USC+GS BR CAP 78FT W + 40FT S C/L I NT AVE I +10TH ST E MKD tY 488 RESET 1961)

2317.554 CS MON IN WELL 36IN ON ~ eii INT lANCASTER BLVD Bl+ 10TH ST E MKD (114 eOR 14 13 T7N R12W)

2380.912 l+T W EDGE OF CONC DR OF GARAGE TO HSE NO 1016lANCASTER BLVD 45FT S C/l + 145FT E ell 10TH STE

2397.495 l+T NR MeR i SW COR 10TH ST E + AVE J 48FT W +45FT seii INT

2396.461 es MaN IN WELL 18IN ON ø eii INT AVE J + 10THST E MKD eSEC COR 14 13 23 24 T1N R12W)(W EDGE)

2391.290 CS MaN IN WELL . eii INT AVE J + 5TH ST E MKO(T7N R12W 1/4 eOR 14 23) (E EDGE)

2384.641 i+aN a MeR SE COR 4TH ST E + AVE J (SERVICE RD) Bl80FT S + 24FT E elL I NT

2383.759 i+aN ø MCR SE eOR KIRKLAND AVE + AVE J 75FT S+ 27FT E elL INT

2380.268 C5 MON tN EDGE) IN WEll a CIL INT AVE J +DIVISION 5T MKD (15 14 22 23 T7N R12W)

2413.367 L+T E SIDE 36IN STANDPIPE 215FT welL 10TH ST E BL+ 5FT N eii AVE J-a 263FT NW PP 917614E

2414.013 CS MON IN WELL 81N ON a eii INT 10TH ST E + AVE BlJ-8 0.5 MI SAVE J MKD (T1N, R12W 1/4 COR,23-24 HW EDGE)

lANeASTR 2434.604 es MON IN WEll l5IN ON a eii INT 10TH ST E +(1972) AVE K MKD (SEe eOR 23 24 25 26 T7N R12W)(N EDGE)

PAGE 2

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2436.043 CHIS X IN TOP OF BOLT ON S SIDE OF FIRE HYDRANT aLBASE 50FT welL 10TH ST E + 28FT S eii AVE K

2425.923 es MaN IN WELL a elL INT AVE K + 6TH ST Et WEDGE)

2426.539 es MON IN cONe POST 31N UP 40FT S + 55FT weiiINT AVE K + 6TH ST E MKD (BM 105-9 1958)

2425.475 CHIS X IN TOP OF BOLT ON W SIDE OF FIRE HYDRANT aLBASE 24FT S + 40FT weii INT AVE K + 5TH ST E135FT W DRWY TO HSE 504

2400.549 l+BN i MeR a NE COR 0 IVI S ION 5T + AVE J-8 28FT N BL+ 41FT E ell INT

2399.353 l+BN i MeR SE COR DIVISION ST + AVE J-7 36FT S + BL35FT E elL INT

2414.011 e5 MON IN WELL 18IN ON a elL INT AVE K + 5TH ST aLW MKO (22 27 T7N R12W) (N SIDE)

2405.296 l+BN i NE COR OF SO eAl GA5 CO VALVE BOX 44FT N aieii AVE K + 115fT weii 10TH 5T W

2380.637 es MaN IN WEll i elL INT 10TH 5T W + AVE J-8 MKO aL(114 COR 21 22 l7N R12W, (W EDGE)

2380.889 L+T 1FT N aeR i NE COR 10TH 5T W + AVE J-8 51FT aiN + 30FT E eii INT

2377.128 l+T S eB AVE J-6 1FT E BeR a SE COR 10TH ST W+ AVE J-6 18fT 5 + 65FT E eii INT

2362.909 e5 MON IN WEll 81N ON a eii INT OLDfIELD ST +DATE AVE

2363.186 L+T a MeR NW COR OLDFIELD 5T + DATE AVE 21FT N + ai24FT welL INT

2397.395 use+GS DISK IN CONe 6IN ON 60FT E + 125FT selL BLINT SIERRA HWY + AVE J-8 MKD (S 811 1947 RESET1955)

LANeASTR 2346.240 use+GS BRASS DISK IN cONe 41N UP 65FT E DR TO(1972) ANTELOPE VALLEY FAIR 681FT E Of eii DIVISION ST

+ 41FT N C/L AVE I MKD (X 488 1955)

2324.666 L+T INN SERVICE ROAD ca i NE COR AVE I + 15TH aLST W 51FT E + 80FT N C/L INT

2324.869 RoaM TAG IN S SERVICE ROAD ca a SW COR AVE I+ 15TH ST W 51FT W + 80FT seii INT

2322.192 es MaN SIN UP a NE COR AVE I + 20TH ST W 40FT N aL+ 66FT E elL INT MKD (aM 102-3 1957)

2342.247 es MON IN WELL 12IN ON i eii INT AVE J + 20TH ST 8LW MKD (SEe COR 11 16 20 21 R12W T7N) (N EDGE)

2344.120 RoaM TAG IN N ea i NE COR AVE J + 20TH ST W108FT E + 30FT N C/l INT

2349.109 RoaM TAG 6FT W BCR i SW COR AVE J + 15TH ST W66FT W + 30FT S elL I NT

2350.441 RoaM TAG 40FT S8CR i SE COR AVE J + 15TH ST W100FT S + 30FT E eii INT

MAY 1912

QUAD-YEAR

lANCASTR(1912 )

lANCASTR( 1972)

lANCAS TR(1972 )

LANeAS TR( 1972)

o..~......

LANeASTR(1972 )

LANCAS TRU972)

LANCAS TR( 1912)

lANeASTR( 1912)

lANCASTR(1912)

lANCASTR(1972 )

lANCASTR(1972 )

lANCASTR( 1972)

LANCASTRll912)LANCASTR

( 1972)

o LANCASTR( i 912)

LANCASTRt i 972)

lANCASTR(1972)

LANCASTR(1972 )

lANCAS TR0912 )

LANCASTR(1912)

lANCASTR(1972 )

( -~-.j

iOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION FIELD ENGINEERING DIVISION

ElEVDESCRIPTION

(INCLUDE QUAD AND YEAR IN DE5CR IPT ION)

PAGE 3

BM NUMBER

74

aL 15

Bl 16

77

80

81

83

85

86

B7

Bl 88

aL 91

92

118

Bl 119

120

Bl 121

122

126

Bl 121

8l 128

Bl 129

MAY 1912

(, QUAD-YEAR ElEV

ô

p

F-/

lANCAS TR(1912 )

lANCAS TR( i 912)

BASELINEn 965 )

lANCASTR(972)lANCASTR

(1912)lANCASTR

(1972)BASEL INE

( i 965)lANCAS TR

l1912)lANCASTR

(1912 )lANCASTR

(I 912)lANCAS TR

(1912 )

lANCASTR( 1912 )

lANCAS TR(1912)

lANCASTR( 1912)

lANCAS TR(1972)

lANCAS TRn 912 )

lANCASTR(1972 )

LANCASTR( 1972)

BASELINE( 1965 )

BASELINE(I 965)

BASELINE( 1965)

BASELINE(1965 )

2338.807

2336.305

2494.019

2461.849

2411.891

2485.350

2495.234

2411.188

2410.110

2380.020

2382.262

2350.313

2343.680

2343.132

2341.299

2341.814

2341.663

2338.462

2496~ 435

2413.301

2454.169

2449.591


DESCRIPTION(INCLUDE QUAD AND YEAR IN DESCRIPTION)

l+BN 3FT W OF BCR . SW COR LANCASTER BLVD +lOWTREE AVE 53FT W + 30FT S C/l INT

l+BN 4FT N BCR i NE COR lANCASTER BLVD + 15THST W 69FT N + 30FT E C/l INT

USC+G5 0 I SK IN CONC POST 92FT N + 65FT W C/LINT AVE M + 40TH ST W MKD (F 489 1955)

l+T NE COR CONe SLAB 100FT W + 66FT 5 eii INT50TH 5T W + AVE l-8

l+T CONe WlK IN FR OF CHURCH 45FT N + 65FT Weii INT 50THST W + AVE l-12

,

l+T CONe PORCH 50FT W + 45FT NeIL 00. .. !W ST W ai+ AVE l-14 Il+T CONe SLABS T W 48FT N +2IN IRON PIPEC/l AVE K-8

CS MON (E EDGE) IN WEll 18IN ON m eiiST W + AVE K-8 MKO (1/4 COR 25 26 T7N

CS MON (W EDGE) IN WEll 121N ON m C/lST W + AVE K MKD (SEe COR 23 24 25 26

l+T NW COR CONC PORCH HSE NO 4849 AVE+ 120FT NeIL INT AVE K + 50TH 5T W

RDBM lAG 5 SI DE WIER BOX 91FT E + 85FT N C/L INT aiAVE J + 45TH ST W ITO THE N)

ENG TAG + BRAD IN 2IN IP RP TO eii IrA.m. Pø 5W COR AVE J + 40TH ST W 50FT S + ~ ilINT .CS MON IN WELL 81N ON i eii INT AVE J + 40TH 5T BlW MKO (T1N, R12W 13-18-19-24) USE N EDGE

l+T CONe SLAB IN FRONT OF CHURCH ~ NE COR+ 35TH ST W 130FT N + 170FT E eii INT MKD

l+T IN SE COR CONe PORCH TO HSE NO 3129 W75FT Neii + 895FT W 30TH ST W

~SOl~ eI~~~~D 59NwN~8S~~D ES~~ERll2~N + e~~.~+ Bl800710E U Tes MON (N EDGE) IN WELL 18IN ON i eii INT AVE J BL+ 25TH 5T W MKD (1/4 COR 11 20 T1N R12W)

e5 MON IN WEll m elL INT AVE l+ 90TH ST E MKO(T1N Rl0W, SEe eOR 29,30,31,32)

e5 MON 30IN ON m eii INT AVE K + 90TH ST E MKD(T1N R10W SEe 19 20 29 30) USE E EDGE

CS MON 30 I N ON m elL INT AVE J-8 + 90TH 5 T E MKD Bl(R10W T7N 1/4 SEe 19 20)

l+T N END 15T STEP OF PORCH OF HSE NO 4420190TH 5T E 100FT weii + 1000FT 5 AVE J

NW COR PORCH TO HSE NO 42002 50TH66FT E eii INT 50TH ST W + AVE M

6IN UP 40FT W OF eii 50TH SLC W ON

I NT 50THR13W J

INT 50THT7N R13WJ

K 115FT E

AVE J( BM)

AVE J

PAGE 4

8M NUMB ER

Bl 131

BL 132

BL 112

Bl 171

BL 118

119

8L 180A

BL 183

BL 184

Bl 185

ai 186

191

Bl 194

195

ai 196

BL 198

199

200

aL 254B

BL 2638

2668

aL 269B

MAY 1972

, QUAD-YEAR ElEV

BASEL INE 2441.794n 965 )

BASEL INE 2431.384(1965)

o

BAS ELINE 2425.056( 1965)

BASEL INE 2412.568( 1965)

LANCASTR 2400.324(1972 )

LANCASTR 2411.036( 1912)

( ,

lANCASTR 2413.264( 1972 )

BASEL INE 2392.783n 965 )

BASELINE 2394.247( PJ65 )

lANeASTR 2409.311(1972)

lANCASTR 2410.801( 1972)

lANeASTR 2416.636( 1972)

lANeASTR 2414.857( 1972)

lANeASTR 2403.210(1972 )

lANeASTR 2398.176(1972 )

o lANeASTR 2401.250(1972 )

f=

lANCAS TR 2400. i 50(1972)

lANeASTR 2400.048( 1972)

lANCASTR 2385.455( 1972)

lANCASTR 2383.610( 1972)

lANCASTR 2381.794l i 972)

lOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION fIELD ENGINEERING DIVISION


CS MaN 151N ON ~ eii INT 90TH S1 E + AVE J MKD aL(T7N RI0W SEC COR 18 17 19 20)

L + T NR E EDGE CONe PORCH æ HSE NO 44709 90TH BLST E 19FT W C/L + 600fT SAVE I-86fT N/O SENDOf PORCH

es MaN 20lN ON a c/l INT 90TH ST E + AVE 1-8 MKO Bl(114 SEe 11 18 T7N RI0W)

es MaN 121N ON ~ eii INT 90TH ST E + AVE I MKO BL(RI0W T7N COR SEe 7,8,17,18)

es MaN IN CONC SQ 2IN UP 3fT S PP NO 991755E ai39FT S C/L AVE I + 70FT welL 70TH ST E MKO (BM107-30 1961)

CS MON IN CONe SQ 21N UP 1FT N TP NO K3143Y 30FT aiN C/l AVE I + 27FT welL PROP 85TH ST E MKO (BM101-27 1961)

es MON 2FT S PP NO 991781E 30FT S elL AVE I + aL47FT welL 80TH ST E MKD (8M 107-28 1961)

LACS MaN IN WEll 16IN ON æ elL INT 90TH ST E + BLAVE H MKO SEe COR RI0N T1N 5 6 7 8 USE NW EDGE

ROBM TAG a eTR Of OLD CONe BASE OF MTR MOUNT aL40FT weii 90TH ST E + 100FT N eii AVE H

lACS MaN IN WELL l81N ON æ eii INT AVE I + 85TH BlST E MKD SEe M-18 T7N R10W USE N EDGE

ROBM TAG i SE COR CONe fTG OF WATER TOWER i HSE BLNO 8359 AVE 160FT N + 20FT WelL INT AVE 1 +85TH ST E

ROBM TAG TOP OF CONe SUPPORT OF lGE WATER TANK BL90FT N elL AVE I + 45FT W C/l 80TH ST E

L+T i SW COR OF eONC WLK TO HSE NO 7848 AVE I 8l200FT welL 80TH ST E + 80FT N eii AVE IeS8M MON FLUSH 25FT S eii AVE I + 25FT welL 8L15TH ST E 15FT W PP 482159E MKO (BM 101-29 1961)

es MaN IN cONe 21N UP 33fT S elL AVE I + 142FT 8lwelL 65TH ST E 3FT S PP NO 1121124 MKD (aM 107-31 1961)

ROBM TAG TOP OF cONe WEI R 80X 35fT N C/L AVE I 8l400FT E Of 65TH ST E 50fT E OF ORWY TO HSENO 6535 AVE Il+T E ca DRWY HSE NO 6001 AVE 140FT N + 100FT aiE elL INT E AVE I + 60TH ST E

L+T W e8 ORWY HSE NO 6007 AVE 142FT N + 90FT E Bleii INT E AVE I + 60TH ST E

2 IN I P 1 FT A80VE GROUND 40FT S Of elL I NT AVE I ai+ 45TH ST E (USE E EDGE)

l+T NE COR CONe WLK HSE NO 4010 AVE 190FT S + aL140FT E eii I NT AVE I + 40TH ST E

l+T SE COR CONe SLAB i NE COR 8LDG NO 3606 AVE aL182FT seii + 150FT E eii 36TH ST E

-- .--.-.----.--~..-- -- ---.--.-.---------~-.-----~---------,--~._ ._------.," _.-.~.."'_,__ --".'~__.~~c~_____~__~--_~~, _._

PAGE 5

8M NUMBE~

211B

2138

274B1

278B

283

284

285

2868

2878

288

289

290

291

294

297 ,

298

299

300

305

307

309

MAY 1972

(~' QUAD-YEAR

LANCASTR(1972 )

L ANCAS TRI 1972)

ì LANCASTR(1972 )

LANCAS TR(1972 )

LANeASTR( 1972)

G\ LANeASTR(1972 )

LANCASTR(1972 )

lANCASTR(1972 )

lANCASTR(1972 )

LANCASTR(1972 )

BASELINEn 965 )

LANeASTR( 1972 )

BASEL INE(965)BASEL INE

(1965 )BASELINE

( 1965 )

o BASELINE0965 )

lANCASTR(1972 )

LANCASTR(1972)

1,_--,-,~

LANCAS TR(1972)

lANCAS TR(972)lANCAS TR

( 1972)

lANCASTR( 1972)

ElEV

2379.852

2375.859

2373.509

2372.769

2353.400

2414.007

2418.493

2480.589

2482.075

2520.845

2523.175

2391.531

2518.134

2523.267

2520.165

2514.874

2448.706

2448.903

2441.190

2441.234

2434.956

2433.345



CS MaN IN CoÐl~~lF.1 . OIL INTAVE I + 30TH ~DIB~CS MON IN WEll li C/L INTAVE i + 25TH ST EMKO IT7N, R11W, 1/4 COR 1-18)(E EDGE)

USGS MON W/BR CAP 61N UP 30FT S + 35FT E C/lINT 20TH ST E + AVE I MKD ILS 11 1929)

l+T SE COR OF CONC APRON OF GAS STA 55FT N C/LAVE I + 65FT welL 20TH ST E

L+T IN NW COR Of 4fT SQ eONC SLAB AT~.i~HSE NO 44126 20TH ST W 1700FT S OF ~~~FT EOF C/l 20TH ST W

CS BR CAP MON 181N ON i Cll INT 20TH ST W +AVE K-8 MKD 1114 COR SEe 29-28 T7N R12W)

L+T IN CONC SLAB ON SE COR TO HSE ~l'" 20TH BlST W 100FT weii + 260FT S C/l AVE~ Il+T IN CONe SLAB IN FRONT OF DOOR TO HSE 4242320TH ST W 100FT W C/L + 250FT N C/L AVE l-8

CS MON IN WELL 18IN ON m C/l INT 20TH ST W +AVE l-8 MKD (SEC COR 28 29 32 33 T7N R12W)

ROBM TAG IN NE COR 3FT SQ CONe BASE~IqpPUMP BL200FT N C/L AVE M + 125FT W C/L 20Tl-~.

USC+GS BRASS DISK IN TOP OF CONe POST 4lN UP208FT E OF eii 20TH ST W + 33FT N eii AVE MMKD (0 489 1955)

es MON IN WEll 18IN ON a eii INT 15TH ST W +AVE K MKD (1/4 SEe 21 28 T7N R12W)

es MON I N WEll 18 LN ON i eii INT AVE M + 25TH ST BLW MKD (1/4 COR 32 5 T6N R12W)

l+T IN SE COR OF CONe DR TO HSE NO 2524 AVE M140FT seii + 215FT weii 25TH ST W

use+GS MON TOP OF CONe POST 4IN UP 300FT E elL30TH ST W + 34FT N eii AVE M 6FT W PP NO1054594E MKD (E 489 1955)

es MON IN WEll ~ eii INT AVE M + 30TH ST W MKO(SEe COR 31 32 5 6 T1N T6N R12W)

es MaN 241N ON ~ eii INT Of AVE L + 25TH ST WMKD (114 SEe COR 29 32 T7N R12W)

l+T IN BOTTOM STEP a W EDGE OF eONe STEPS TOHSE NO 2507 AVE L 73FT Neii + 18FT weii 25THST W

es MON 18IN ON ¡ eii INT OF AVE L + 30TH ST WMKO (SEe COR 29 30 31 32 T7N R12W)

l+T NE COR CONe DR TO HSE NO 3018 AVE L 75FT Seii + 195FT weii 30TH ST W

L+T NW eaR CONe SLAB TO HSE NO 3550~ ~5FTseii + 139FT E eii 35TH ST W '-\I Ies MON 61N ON . ell INT AVE L + 35TH ST W MKD(1/4 eOR SEe 30 31 T7N R12W)(S EDGE)

PAGE 6

BM NUMBER

Bl 311

Bl 313

Bl 315

BL 316

Bl 319

Bl 323

324

BL 327

Bl 328

329

Bl 330

Bl 331

334A

BL 335

Bl 336

Bl 337A

Bl 382

Bl 383

Bl 384

Bl 385 ,

Bl 386

Bl 387

MAY 1972

( , QUAD-YEAR ELEV

LANeASTR 2428.373(1972)

LANeASTR 2431.875( 1972)

lANCASTR 2428.403(1972 )

LANeASTR. 2432.354(I 972)

BASEL INE 2491.236( 1965)

e BASELINE 2496.566( 1965 )

BASEL INE 2500.800( 1965)

BASELINE 2513.83411965 )

LANeASTR 2382.937(972)

LANCASTR 2385.967( 1972)

LANCASTR 2370.369l1912 )

lANCASTR 2360.728( 1972)

lANeASTR 2362.047(1912 )

LANCASTR 2352.376(1972)

oLANeASTR 2345.740

( 1972)

LANeASTR 2344.152(1972)

LANCASTR 2336.872(1972)

LANeASTR 2339.155(I 972)

lANeASTR 2343.353( 1972 )

LANeASTR 2343.797(1972)

-c~'~~.~~.~LOS ANGELES COUNTY ROAD DEPARTMENT

SURVEY SECTION fIELD ENGINEERING DIVISION


es MON 8IN ON a c/l INT OF AVE L + 40TH S1 WMKD (T7N R12W R13W SEe COR 25 30 36 31) (SE EDGE)

L+T IN W EDGE OF 2FT CONe WLK TO APT NO 4012AVE L 50FT S C/L + 110FT welL 40TH ST W

USGS MON ¡ NW COR AVE t + 45TH ST W 38FT N +31FT weii INT MKD tR 49 1929 RESET 1942)

~~i iN1Õ~~i ~O~C~3~~TH~Ee9t 7~TC~~D5~~ +es MON IN WEll 14IN ON ~ elL INT AVE M + 50THST W MKD (SEe COR 35 36 2 1 T7N T6N R13W)(W EDGE)

es MON IN WELL 15IN ON ~ eii INT OF AVE M + 55TH BLST W MKD (114 COR SEC 35, 2 R-13W T-7N T-6N)USE SEDGE

l+T IN eONC WLK TO HSE~lsvrlJm8~. ..n... l57FT S + 34FT W C/L INT'U -or., n '... i;uCS MON IN WELL 221N ON a elL INT OF AVE M + BL60TH ST W MKD (SEe COR 34 35 3 2 T7N T6N RI3W)

es MON IN WELL 181N ON ~ C/L INT 60TH 5T E +AVE H-8 PROP MKD (114 SEe COR 11 10 R11W T7N)(S EDGE)

ROBM TAG IN SE COR CONe RESERVO IR ~ HSE NO 45609 ai60TH ST E 110FT weii + 55FT N eii AVE H-8 PROP

es MON IN WEll l81N ON m elL INT 60TH ST E +AVE H MKD (SEC COR 3 2 10 11 R11W T7N)lS EDGE)

es MON 181N ON m C/l INT 60TH ST E + AVE G-8MKD (1/4 SEe COR 3 2 R1IW T7N)(N EDGE)

l+T NR S EDGE OF CONe WK TO HSE NO 46415 60TH S1 BlE 130FT weii + 145FT N eii AVE G-8 MKD (SLBM)

lACS MON IN WELL 16IN ON ø eii INT 60TH ST E +AVE G MKO SEe COR 34 35 3 2 T7N Rl1W USE SW EDGes MON 16IN ON . eii INT 60TH ST E + AVE G MKO(SEC COR 34 35 3 2 R11W T8N)

l+T IN CONe FENCE POST. SE COR 60TH ST E + AVE aiF-8 20FT S + 22FT E eii INT MKD (SlBM)

LACS MON IN WELL 24IN ON a eii INT 60TH 5T E +AVE F~8 MKO 1/4 COR 34 35 T1N RllW USE WEDGEes MON a elL INT 60TH ST E + AVE F-8 MKO (1/4SEe COR 34 35 R11W T8N)(W EDGE)

RD MON 8IN ON ¡ SW COR AVE F + 60TH ST E 47FT W Bl+ 25FT seii INT

RD MON IN WELL WITH COVER ø NE COR 65TH ST E+ AVE F 24FT N + 42FT E eii INT 4FT E GUY POLENO 627428ERD MON I N WEll w/eOVER 81 N ON æ NW COR AVE F +10TH ST E 34FT N + 25FT weii INT 4FT NOF PP NO 373290E

es MON 8IN ON a eii INT AVE F + 10TH 51 E MKD(SEe COR 26 25 35 36 Rl1W T8N)(N EDGE)

PAGE 7

BM NUMBER

Bl 388

Bl 389

BL 391

BL 392

Bl 394B

395

396

391

Bl 411

412

Bl 413

BL 415

416

Bl 417

419

ai 420

422

Bl 424

BL 425

ai 426

"(

()

o

15

MAY 1972

QUAD-YEAR ElEV

lANCASTR 2347.757(1972)

lANCASTR 2346.326( 1972)

lANCASTR 2348.987(1972)

BASEL INE 2354.853(1965 )

"

BASELINE 2354.502(1965 )

BASELINE 2365.094(1965)

BASELINE 2372.935(1965 )

BASELINE 2374.215n 965 )

BASELINE 2385.018U 965 )

lANCASTR 2497.847(1972 )

lANCA5TR 2486.633( 1972 )

lANCA5TR 2447.454( 1972)

lANCA5TR 2332.743(1972 )

lANCA5TR 2317.405( i 972)

lANCA5TR 2305.363(1972 )

lANCASTR 2302.182(1972 )

lANCASTR 2304.315( 1972)

lANCA$TR 2301.55811972 )

lANCASTR 2300.920( 1972 )

lANCASTR 2303.946(1972 )

lANCASTR 2305.75711972 )



l+BN IN CONe FTG OF 361N STANDPIPE 40FT NeiiAVE F + 31FT weii 75TH ST E PROP MKO (SiaM)

CS MON 12IN ON . eii INT AVE F + 15TH 5T E MKO(1/4 SEe CDR 25 36 Rl1W T8N)(N EDGE)

CS MaN . CIL INT AVE F + 80TH $T E MKD (SEC COR Bl25 30 36 31 R10W R11W T8N)(E EDGE)

l+T CONe FOUNDATION OF WATER TOWER 6FT W + 1.5FT BlN OF SE COR . NW COR 90TH ST E + AVE F 45FT N +95FT welL INT MKD (SiaM)

es MaN 12lN ON a eii INT 90TH ST(SEe COR 30 29 3132 RIOW T8N)(E

2IN IP WITH CONe PLUG + BT SPK ¡S T E + A V E F- 8

es MaN IN WEll 15IN ON . eii INT 90TH ST E + AVE aiG MKO (SEC COR 31 32 6 5 Rl0W T8N T7N)

RO MaN IN WEll WI TH CONe COllAR . SE eaR 90THST E + AVE G 30FT E + 40FT S C/l INT

21N IP IN CONe WITH BR CAP ON elL AVE G-8 30FTW C/L 90TH ST E MKO (we SEe 6 R iow T7N)USC+GS MON 3IN UP 60FT E C/l SIERRA HWY opp BlOG BlNO 42445 2200FT SAVE L MKO U 811 1947use+GS MON 12IN ON 60FT E C/l SIERRA HWY OPP8l0G NO 42601 1250FT SAVE L MKO a 57 1926RESET 1955USC+GS MaN 3IN UP 59FT E C/l SIERRA HWY + 15FT N BlC/l PROP AVE K-8 MKD T 811 1941

USGS MaN ON 3IN IP 2IN UP IN REAR OF A V PlUMBIN BlSUPPl Y . NO 45358 SIERRA HWY 161FT EIO elL +liOOFT N AVE I MKD 2335 a 1902

use+GS MaN S EDGE HOWL euiv G90+50 25FT W C/lSIERRA HWY + 0.4MI SAVE G MKD (I 811 1941)

USC+GS MON lOIN UP 34FT E eii SIERRA HWY +1450FT SAVE F MKO (Y 56 1926)USGS MON ON 3IN IP 8IN UP 85FT E elL SIERRAHWY + 800FT NAVE F MKD (2302 B 1902 33)

USGS TRI STA MON 15IN UP 221FT weii SIERRA HWY ai+ 2200FT NAVE F "KD (OBAN 1929 lINT)USC+GS REF MaN 8IN UP 221FT weii SIERRA HWY +2280FT NAVE F MKD (OBAN NO 2 1941)

use+GS MON FLUSH WEND S CONe ABUT OF RR BRIDGE BL73FT N C/L AVE E + 121FT E eii SIERRA HWY MKO(H 481 1955)

USC+GS MON FLUSH TOP OF E END OF S CONe ABUT Of BlSPRR BRIDGE 88FT N eii AVE e + 141FT E C/LSIERRA HWYMKO (J 481 1955)

use+GS MON FLUSH SEND W HOWL euiv UNDER SPRR35FT N C/l AVE B + 122FT E eii SIERRA HWY MKD(N 481 1955)

E + AVE F MKDEDGE)

eii INT 90TH

PAGE 8

8M NUMB ER

BL 421

aL 428

430

4338

Bl 4348

Bl 4368

437B

Bl 438B

Bl 439B

410

Bl 471

412

474

Bl 416

Bl 477

Bl 418

419

Bl 480

481

482

BL 483

MAY 1972

r- QUAD-YEAR(

ElEV

lANCASTR 2307.921( 1972)

lANCASTR 2334.119l 1972)

lANCASTR 2332.340(1972 )

ô......

,.. ",

lANCASTR 2333.361(1972 )

lANCASTR 2327.784l 1972)

lANCASTR 2325.175(1972 )

lANCASTR 2322.818(1972)

lANCASTR 2320.102(1972 )

lANCASTR 2315.251( 1972)

lANCASTR 2306.535(1972 )

lANCASTR 2301.132(1972 )

lANCASTR 2295.723ll972 )

o

lANCASTR 2294.181( 1912)

lANCASTR 2296.009( 1972)

lANCASTR 2348.816( 1972 )

lANCASTR 2348.120( 1972)

lANCASTR 2331.875(1972)

lANCASTR 2337.824(1972)

lANCAS TR 2329.742(1972)

lANCASTR 2328.018( 1972)

LANCASTR 2317.995tl972)



USC+GS MON FLUSH N END HOWL OF SPRR CULV 123fT E Blell SIERRA HWY + 115FT S C/l AVE A (KERN COlINE)MKD (M 4a1 1955)RDBM TAG E CB 60FT S BCR~ SE COR DlvlSION ST + aLAVE H-8 20FT E + 135FT S elL I NTCS MON (N EDGE) IN WEll iaIN ON m C/L INT AVE BLH-8 + DIVISION ST MKD (1/4 SEC COR 10 11 T7NR12W)

CS MON 12IN ON 4 C/L INT DIVISION ST + .AVE H aiMKO (SEC COR 3-2 10-11 T7N R12W) USE WEDGE

L+T NW COR CONe WALK BlOG NO 46350 . SE COR aLOF DIVISION ST + AVE G8 (PROP) 205FT S + 45FT EOF Ci L IN T

e 5 aR CAP MON 241 N ON . eii I NT OF AVE G8 PROP aL+ DIVISION $T MKO (1/4 SEC COR 2-3 T7N R12W)

2IN IP WITH CONC PLUG 121N UP . SE eO~TdN aLST + AVE G ~FT S + ~FT E OF elL INT DGE.(o nõCS BR CAP MON IN WELL 15 IN ON a elL INT 0 IV IS ION BL5T + AVE G MKO (SEe COR 34-35-3-2 T8N T7N R12W)

L+T . NE COR CONe SLAB a SIDE ENT N SIDE OF HSE aiNO 47159 DIVISION ST 100FT W C/l + 80FT seiiAVE F-8

es MaN 14IN ON a C/L INT OF AVE F + DIVISION ST aiMKD (SEC COR 26~27 34-35 R12W T8N)(E EDGE)

CS BR CAP MON 141N ON a C/l INT AVE E-8 + BLDIVISION ST MKO(26-21 R12W T8N)

RD OEPT BM MON IN WEll 61N ON G SW COR DIVISION aiST + AVE E 27FT W + 51FT S C/L INT 4 FT WlY PPNO 306431e

es MON (HE EDGE) IN WEll 31lN ON G e/OI~~E E aL+ DIVISION ST MKD (SEe COR 22 23 26 2 ~IT8Nl

CS MON 181N ON ON eii AVE E 2617FT W OF DIVISION BLST MKO (T8N 22-21 R12W 1/4 CORl(N EDGE)

RDBM TAG CONC SLAB NR 36 I N ST ANDP I PE 40fT N C/l BlAVE J + 640FT E 50TH ST W

es MON IN WEll 20lN ON ~ elL INT AVE J + 50TH 5T aLW MKO (SEe COR 14 13 23 24 T7N R 13W)

21N IP 6IN ON 50FT S + 50FT e eii INT 50TH 5T W ai+ AVE 1-8

2IN IP 6IN ON 50FT N + 50FT E elL INT 50TH ST W BL+ AVE 1-8

es MON IN TOP 121N CONC POST 51N UP 89FT Neii aLAVE I + 30FT E eii 45TH ST W MKO (aM 102-9 1957)

US GS MON 121N~ ~ W C/L 40TH ST W + 147FT BLS elL AVE i 33F~FIE SIDE HSE 4011 MKO lINTALKAL I 1929

CS MON TOP 12IN cONe POST 6IN UP 42FT N C/l AVE BlI + 63FT E C/l 35TH ST W 39FT E OF DRWY HSE 3355+ 25FT W PP 865024E MKD (BM 102-1 1957)

PAGE 9

BM NUMBER

.484

485

487

488

490

491

492

493

494

497

498

499

500

501

532

533

5)14

535

537

538

539

(-I

,fj

(

o

-~--

t._~

MAY 1972

.

QUAD-YEAR ELEV

LANCASTR 2317.733( 1972)

LANCASTR 2317.142( 1972 )

lANCASTR 2368.678(1972 )

lANCASTR 2361.641(1972)

LANCASTR 2359.294(1972)

LANCASTR 2353.225( 1972)

lANCASTR 2350.265(1972 )

lANCASTR 2344.376( 1972 )

LANCASTR 2343.436( 1972 )

LANCAS TR 2335.1740972 )

LANeASTR 2336.505(1972 )

lANeASTR 2328.814(1972)

LANCASTR 2327.468(1972)

LANCASTR 2319.138(1972 )

lANCASTR 2296.931(1972 )

lANCASTR 2297.061(1972 )

LANCASTR 2300.681(1972 )

LANCASTR 2302.365( 1972)

LANCASTR 2303.276(1972 )

LANCASTR 2302.877(1972)

LANCAS TR 2310.640(1972 )

LANCASTR 2312.073( 1972)

LOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION FIELD ENGINEERING DIVISION


l+PK TOP NW COR N HOWL OF BRIDGE NO 53-406 22FT BlN C/l AVE i + 100FT E CI L 30TH ST W

CS MON TOP CONC POST 4IN UP 86FT N C/l AVE I + Bl2FT W C/L 25TH ST W 4FT S PP 1162700E MKO (8M102-5 1957)

CS MaN 12IN ON G C/L INT 30TH ST E + AVE H-8 MKO BL(114 eaR 7-8 T7N R11W) (E EDGEl

2IN IP 50FT E elL 30TH ST E + 50FT S ~I~H 8LUSE SW RIM V'U"ICS MON 6IN ON G C/L INT 30TH ST E + AVE H MKD BL(SEC COR 5-6-7-8 T7N RI1W) USE SEDGE

2IN IP 50FT E C/L 30TH ST E + 50FT S C/L AVE BLG-8 USE SE RI Mes MaN 8IN ON ø C/L INT 30TH ST E + AVE G-8 MKD BL(114 SEC COR 6-7 T7N R11 W) USE SEDGE

21N LP 50FT E C/L 30TH S1 E + 50FT S eii AVE G BLUSE SEDGE

CS MaN 3IN ON . elL INT 30TH ST E + AVE G MKD BL(31-32-5-6 T7N R11W) USE SW EDGE

CS MON 12IN ON . C/L INT 30TH ST E + AVE F-8 8l~KD (1/4 COR 31-32 T8N R11W)(S EDGE)

2IN I P 50FT E C/L 30TH ST E + 50FT N C/L AVE BlF-8 USE NE RIM

2IN I P 50FT E C/L 30TH ST E + 50FT S C/l AVE F Bl

cs MaN 15 IN ON . eii INT 30TH ST E + AVE F MKD Bl(29-30-31-32 TaN Rl1 W) USE E EDGE

CS MaN (E EDGE) IN WEll 15 IN ON m C/l INT 30TH BlST E + AVE E-8 MKD (114 COR 29 30 T8N Rl1W)

RD MON IN WEll BIN ON 5FT S PP NO 1270585E 36FT 8LS C/L AVE E + 240FT W C/L 5TH 5T E PROP

C5 MaN (E EDGE) IN WELL. elL INT AVE E + PROP ai5TH S T E MKD (114 eOR 23 26 T8N R12W)

CS MON (N EDGE) I N WEll 18 IN ON m C/L INT AVE E Bl+ 10TH 5T E PROP MKD (SEC COR 23 24 25 26 T8NR12W)

RD MON IN WEll 8IN ON 6FT S PP NO 1270596E 36FT BLS C/l AVE E 70FT E C/L 10TH S1 E (PROPOSED)

RD MON LN WEll BIN ON 5FT S PP NO 1270605E 40FT BLS C/L AVE E 240FT W C/l 15TH 5T E (PROPOSED)

CS MaN 30IN ON a elL INT AVE E + 15TH $T E MKD BL(114 COR 24-25 T8N R 12W) (W EDGE)

RO MON IN WEll 8IN ON 6FT' 5 PP NO 1270627E 39FT BlS elL AVE E + 225FT E C/l 25TH ST E PROP

2IN I P 50FT E C/L 30TH S T E + 50FT S C/l AVE E 8LUSE N RIM

PAGE 10

BM NUMBER

540

542

554

555

556

557

558

559

560

561

562

563

564

566

567

568

569

570

571

572

576

577

2313.640 RD MaN IN WELL 8IN ON 5FT S PP NO 1270648E 28FTS eii AVE E 260FT weii 35TH ST E (PROPOSED)

2312.874 es MON (N EDGE) IN WEll 22 I N ON a C/L INT AVE E+ 35TH ST E MKO (114 SEC COR 20 29 T8N R11W)

2316.038 Ro MaN I N WEll 81 N ON 5FT S PP NO 1273708E 30FTS C/l AVE E + 250FT W C/L 40TH ST E (PROPOSED)

2314.654 es MON IN WEll 181N ON a C/l INT AVE E + 45THST E (PROPOSED) MKD 1114 COR 21-28 T8N R L1W)USE N EDGE

2317.158 es MON IN WEll 8IN ON a c/l I NT AVE E + 50TH STE MKD (SEC COR 21-22-27-28 T8N R LLW 1 USE N EDGE

2321.346 CS MON IN WELL 8IN ON a C/l INT AVE E + 55TH STE MKD (1/4 COR 22 27 RIIW TaNlIN EDGE)

2322.529 l+T IN CONC STANDPIPE 33FT N C/l AVE 00. ~ WC/l 55TH ST E MKD (8M) .2322.065 CS MaN IN WELL 8IN ON i C/l INT AVE E + 60TH ST

E MKD (SEC COR 22-23-26-27 T8N R11W) USE N EDGE

2322.366 L+T IN CONC SLAB OF GARAGE TO HSE O.D(..AVE E + 60TH ST E 65FT W + 145FT N. MKD(BM)

lANCASTR 2329.022 CS MaN (E EDGE) IN WEll IBIN ON a C/l INT 60TH(1972) ST E + PROP AVE E-8 MKD (114 COR 27 26 T8N

R11W)

2330.054 l+T CONC PUMPC/l 60TH ST E

2338.615 l+T 4FT E aCRSIERRA HWY

2337.723 CS8M MaN 64FT N C/L AVE I + 168FT E C/l SIERRAHWY MKD (BM 101-132 1957)

2341.197 L+T 5FT E OF WEND CONC PUMP ISl 50FT E C/LT~EVOR AVE 60FT 5 C/l AVE I

2340.880 l+ T N ca (DEP) 24FT E C/l SPEARMAN AVE + 40FTN C/L AVE I

2351.700 RoaM TAG E CB 49FT N BCR a NE COR SIERRA HWY +lANCASTER BLVD 116FT N + 30FT E C/l INT

2356.047 l+T ieFT W 8CR ø NW COR DIVISION ST + lANCASTERBLVD FROM W 30FT N + 44FT W C/L INT

2359.612 USC+GS MON Fl 150FT N C/l NEWGROVE ST + i 75FT EC/l SIERRA HWY MKo A 57 1926

2357.586 l+T CTR CB RET a SE COR MILLING ST + YUCCA AVE39FT S + 46FT E C/L INT

2364.225 L+BRAD S CB 1FT W BCR 30FT S C/L lANCASTER Bl VD43FT W C/L 3RD ST E

2364.615 l+BRAD E CB 0.5FT S BCR 18FT E C/l 3RD 5T E54FT S C/l lANCASTER BLVD

2370.541 l+T S ca 3FT E aCR 30FT S C/l lANCASTER BLVD51FT W C/l 5TH ST E

MAY 1972

/, QUAD-YEAR¡ ,lANCASTR

(1972 )lANCASTR

( 1972)

lANCASTR(1972 )

lANCASTR(1972 )

elANCASTR

(1972 )

lANCASTR(1972 )

lANCAS TR(1972 )

lANCASTR(1972)

lANCASTRl1972)

o

lANCASTR11972 )

lANCASTR(1972)

lANCASTR(1972 )

lANCASTR(1972 1

lANCASTR(1972 )

lANCASTR( 1972)

lANCASTR(1972 l

lANCASTR(1972)

lANCASTR(1972 )

lANCASTR(1972 )

lANCASTR( 1972 )

lANCASTR(1972 )

r-~',~I


ElEVDESCRIPTION

(INCLUDE QUAD AND YEAR IN DESCRIPTION)

BASE 35FT N C/l AVE E-8 + 170FT E"KD (BM)

38FT N C/l AVE 150FT E C/l

PAGE 11

8M NUMB ER

ai 519

Bl 580

Bl 581

Bl 583

Bl 585

Bl 587

ai 588

ai 589

Bl 590

ai 591

ai 592

BL 666

Bl 667

Bl 668

Bl 669

ai 670

Bl 671

Bl 672

BL 673

ai 675

Bl 676

Bl 617

2371.417 l+T E CB 2FT S BeR 30FT E eii 5TH ST E 63FT SC/l lANeASTER BLVD

2373.305 l+T S CB SERVICE RO 0.5 FT W BCR 10FT S C/LlANCASTER BLVD 50FT weii ANDALE AVE

2318.933 CSBM MaN FLUSH 50FT S elL AVE J + 114FT E eiiSIERRA HWY MKO (BM 101-128 1957)

2350.362 es MaN 21IN ON ~ eii INT AVE J + 55TH ST W¡PROP. MKO 11/4 COR 14-23 R13W T7N)

2352.643 RO MaN IN WEll 8IN ON ON SW COR AVE J + 55TH SIW (PROP) 100FT W + 50FT S CIL INT 21N IP MARKER2FT S 3FT UP

2353.465 CS MaN IN WEll 18 IN ON 3 eii INT AVE J + 60THST W MKO (SEe eaR 14-15-22-23 T7N R 13W)

2355.012 RUBH TAG IN COR OF fENeE ON NE COR AVFA. ".TiTHST W 33FT N + 43FT E eii INT ~~2347.816 es MaN IN WEll lOIN ON a eii INT 60TH ST W +

AVE 1-8 (PROP) MKO 11/4 COR 14-15 T7N R13W)

2346.387 RO MaN IN WELL 81N ON ON NW eaR 60TH ST W +AVE 1-8 (PROP) 95fT N + 50fT weii INT 2IN IPMARKER 2FT W 3FT UP

lANeASTR 2348.870 use+G5 BR CAP IN eONe FLOOR OF GUARD HSE OF(1972) MIRA LaMA ¡ SE eaR AVE I + 60TH S T W 125FT S +

100FT E C/L INT MKO IU 1153 1961)

lANCASTR 2335.424 USC+GS BR eAP NR COR eONC HOWL a SW COR AVE I +(1972) 50TH ST W 30FT S + 31FT weii INT MKO (T 1153

1961 )

2342.285 ROBM TAG ON CONC COllAR OF SMH (S SIDE) 46FT NC/L AVE I + 9FT E eii 55TH ST W (PROP)

2334.130 ROBM TAG IN CONC FTG OF eOR FENeE POST ON SWeaR 50TH ST W + AVE 140FT S + 60FT welL INT

2335.410 ROBM TAG IN CONC HOWL BETWEEN 2 CMP ON 5W eaR50TH ST W + AVE 135FT 5 + 26FT W CLL INT

2329.741 ROBM TAG ON CONC COLLAR OF SMH RIM HE COR AVE I+ 45TH 5T W 28FT N + 5fT E C/l INT

2319.618 L+T IN CONC PORCH OF HSE ~ NE COR AVE~UTHST W "125FT N + 100fT E C/L INT MKD (B~ .

2381.938 CS MON FLUSH ON SW COR AVE K + 20TH ST W 39FT S+ 39FT W C/L INT MKO (BM 105-4 1958)

2388.206 l+T CONC OR NR CONC BLOCK POST 42FT S C/L AVE K+ 263FT W C/L 25TH ST W MKO (BM)

2386.247 CS MON IN WEll 20IN ON . C/l INT AVE K + 30THST W MKO (SEC COR i 9-20-29-30 R12W T7N) USE NEDGE

RO MON I N WEll 6IN ON ON SE COR AVE K + 35TH STW 100FT E + 50FT S C/L INT

CS MaN IN WEll 20lN ON . CIL INT AVE K + 35THST W MKO (1/4 COR 19-30 R12W T7N) USE SEDGE

MAY 1912

(.. QUAD-YEAR

lANCAS TR( 1972 )

lANCASTR(1972 )

lANCASTRCl972 )

LANCASTRll972 )

lANCASTR(1972 )

"ô lANCAS TR(1972 )

lANCASTRl 1912)

LANCASTR(1972 )

lANCASTR11972 )

( ~"

o

lANeASTR( i 972 )

lANCASTRtl972 )

lANCASTR(1972 )

lANCAS TR(1972 )

lANCASTR(1912 )

lANCASTR(1972 )

lANeASTRl 1972)

lANCASTR(1972 )

lOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION FIELD ENGINEERING D1VISION

ElEVDESCRIPTION


lANCASTR 2385.604( 1972 )

lANCASTR 2363.428(1972 )I -~~"-~

PAGE 12

BM NUMBER

Bl 678

Bl 619

Bl 680

Bl 704

Bl 70S

BL 706

Bl 707

Bl 708

ai 709

Bl 710

8l 712

aL 713

Bl 714

Bl 715

8l 716

ßl 718

Bl 119

Bl 721

BL 722

Bl 724

8l 725

MAY 1912

f-' QUAD-YEAR(

ELEV

e

LANeASTR 2382.560( 1912 )

LANeASTR 2360.206l 1912)

LANeASTR 2414.766(1972 )

LANCASTR 2360.257( 1972)

LANeASTR 2364.796(1972 l

LANCASTR 2365.371( 1912)

LANCASTR 2374.288(1972)

LANCASTR 2316.175(1972 )

LANeASTR 2390.458(1972 )

LANCASTR 2389.089( 1972)

LANeASTR 2403.620ll972 )

LANeASTR 2399.727( 1972 )

LANeASTR 2420.053(1972.

LANeASTR 2421.628(1972 )

LANeASTR 2411.581( 1972)

oLANeASTR 2422.759

0972 )LANeASTR 2430.104

(1912 )

LANeASTR 2430.514(1972 )

LANCASTR 2428.614( 1972)

LANeASTR 2429.853(1972 )

LANCASTR 2424.638(1972)

LANeASTR 2416.541(1972 )

LOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION FIELD ENG INEER ING DIVI SIaN

DESCRIPTION(INCLUDE QUAD ANa YEAR IN DESCRIPTION)

es MON IN WELL 6 I N ON a Cll INTW MKO (SEe COR 19-24-25-30 R12W

RD MaN IN WELL 8IN ON ON SE CORJ-8 100FT S + 50FT E eii I NT

ROBM MaN IN WELL 81N ON ON SE COR ~ji.¡¡W +AVE K-8 92FT S + 50FT E elL tNT ~~ I

use+GS MaN FLUSH ON NW COR AVE I + 66TH ST W228FT W + 25FT Neii INT MKD (H 741 1945)

eS8M MaN FLUSH ON NW COR AVE I + 10TH 5T W 30FT aiN + 22FT welL INT MKO (8M 102-15 1951)

l+T eONC SLAB OF BLDG ON SW COR AVE I + 10TH 5T aiW 114FT W + 10FT 5 elL INT MKO (BM)

l+T W END GAS ISL ON SE COR AVE I + 15TH ST W115FT E + 90FT 5 elL INT MKD l8M)

USC+GS MaN FLUSH NE COR AVE I + 75TH ST W 61FTN + 16FT E eii INT MKO (8 306 1935)

l+T eCNe STANDPIPE SE COR AVE i + 80TH 5T W60FT S + 60FT E eii INT MKD (BM)

es MaN FLUSH NW COR AVE I + 80TH ST W 48FT N +25FT weii INT MKD (aM 102-17 1957)

ROBM TAG IN NE COR CONe WEIR BOX SE COR AVE I + aiPROP 85TH ST W 32fT S + 25fT E elL INT

es MON FLUSH 28FT N elL AVE I + 7FT E eii PROP85TH 5T W MKD (BM 102-18 1957)l+T CONe WK HSE SE COR AVE i + 90TH ST W 83FT S ai+ 60fT E eii INT MKD (BM)

CS MON NW COR AVE I + 90TH ST W 31fT N + 70fTweii INT MKD (8M 102-19 1951)

RD8M MON IN WEll 81N ON SE COR 90TH ST W + PROP aiAVE H-8 75fT S + 25FT E elL INT 21N IP MARKER2FT E 3FT UP

L+T IN 241N CONe STANDPIPE a SE COR 90TH ST W + aLPROP AVE H-8 180fT E + 30FT seii INT MKD (aM)

ROBM TAG N eB PARKING AREA NW COR 90TH 5T W +AVE H 155FT W + 44FT NeIL INT

RoaM TAG W ca PARK ING AREA NW COR 90TH 5T W +AVE H 250FT N + 50FT weii INT

ROBM TAG CONe BASE OF 31N IP BREATHER SE COR90TH 5T W + PROP AVE G-8 50FT S + 40FT E elL INT

RDBM MaN IN WELL 81N ON ON NW COR 90TH ST W +PROP AVE G-8 210fT N + 23FT weii INT 6FT S PPK5409Y 2 I NIP MKR 3FT UP 2FT WC S MON IN WELL 141 N ON a eii 1 NT 90TH 5T W + AVE BlG MKD (SEe COR 31 32 5 6 T8N T7N RI3W)

L+T 1 N CONe WK OF HSE 5W COR "90TH 5T W + AVE F380fT S + 85FT weii INT MKO (BM)

AVE K + 40TH STT7N )( WEDGE)

30TH ST W + AVE

PAGE 13

BM NUMBER

ai 126

aL 729

Bt 731

aL 819

820

821

aL 822

ai 823

al 824

ai . 825

826

ai 827

828

ai 829

830

831

ai 832

BL 833

aL 834

ai 835

836

at 838

HAY 1912

( QUAD-YEAR ElEV

ö

lANCAS TR 2416.633(1912 )

LANCASTR 2422.594( 1912)

LANeASTR 2424.285( i 912 )

lANeASTR 2433.313( 1912)

lANCASTR 2437.395(1912 )

LANCASTR 2440.119(1972 )

LANCASTR 2440.345( 1912)

LANCASTR 2445. i 98(1972 )

lANCASTR 2438.165(1972 )

LANCASTR 2428.112(14172 )

LANCASTR 2416.230(1972)

LANCASTR 2416.497( 1972)

LANCASTR 2407.804(1972 l

LANCASTR 2395.591( 1972 l

LANCASTR 2396.872(972)

o LANCASTR 2388.409U 912)

LANCASTR 2380.594( 1912)

LANCASTR 2381.168(1912 )

LANCASTR 2382.668l 1972)

lANCASTR 2381.457( 1972 )

c=ilANCASTR 2382.591

( 1972)

LOS ANGELES COUNTY ROAD DEPARTMENTSUR VEY SECT ION FIELD ENGINEERING 0 I VI S ION


PAGE 14

BM NUMBER

INT 90TH ST W + AVE F MKDT8N R13W)

INT 90TH ST W + AVE E-8

es MaN 18 IN ON ~ C/L(SEe COR 29 30 31 32

es ~~N 14IN ON ~ elLMKD (T8N R 13W 29-30)l+T I N CONe PORCH STORE BlDG NW COR 90TH ST W+ AVE E-8 100FT N + 80FT welL INT MKO (8M)

L+T CONe PORCH HSE SW COR 90TH ST W + AVE E68FT S + 92FT welL INT MKO (8M)

es MaN 18IN ON i elL (NT 90TH ST W + AVE 0 MKO BL(SEe COR 17 18 19 20 T8N R13W)

RDBM TAG IN eONC FTG OF lOIN BREATHER NE CORPUMP HSE SE COR 90TH ST W + AVE 0 150FT E + 56FTseii INT

es MON 12IN ON a elL INT 90TH ST W + PROP AVEB-8 MKO (T8N R13W 1-8)

ROBM TAG CONe STANDPIPE 30IN UP NW COR 90TH STW + PROP AVE B-8 30FT N + 55FT welL INT

es MaN IN WEll 8IN ON a eii INT 90TH ST W + AVE BLB MKD (5 6 7 8 T8N RI3W)

RDBM MON IN WELL 8IN ON SE COR AVE B + 85TH STW 167FT E + 35FT seii INT 2IN IP MARKER 2FTS 3FT UP

es MON 14 IN ON ø eii INT AVE a + 80TH ST W MKO(SEe COR 4 5 8 9 T8N R13W)

ROBM MON IN WEll 8IN ON i NE COR AVE 8 + 80TH ST BlW 30FT N + 72fT E elL INT 2IN I P MKR 3FT UP 2FTN

ROBM MaN I N WEll 8 IN ON NE COR AVE B + PROP 75TH aLST W 28FT N + 42fT E elL INT 21N IP MARKER 2FTN 3FT UP

es MaN 14IN ON . elL INT AVE ß + 10TH 5T W MKO(T8N R13W 3-4-9-10)

RoaM MaN IN WELL 8IN ON NE COR AVE a + 10TH STW 25FT N + 65FT E elL INT 21N IP MARKER 2FT N3FT UP

ROBM MON IN WELL 81N ON NE COR AVE a + 65TH STW 33FT N + 96fT E elL INT 21N IP MARKER 2FT N3FT UP

e5 MON 141N ON a elL INT AVE B + 60TH ST W MKO(TaN R13W 2-3-10-11)

USGS MON FLUSH SE COR AVE a + 60TH 5T W 27FTS + 32FT E eii INT MKD (R 27 1929)

l+T IN CONe APRON GARAGE 5E COR 60TH 5T W +PROP AVE B-8 15FT 5 + 118FT E eii INT MKD (8M)

ROBM MaN IN WELL 8IN ON 5E COR 60TH ST W + PROP BLAVE e 160FT S + 22FT E elL INT 2IN IP MARKER2FT E 3FT UP

RO MON IN WELL 8IN ON NE COR 60TH 51 W + AVEe-8 5FT N + 90FT E elL INT 2IN IP MARKER 2FT N3FT UP

BL

Bt

BL

BL 839

840

841

843

846

Bl 847

ai 852

BL 853

855

BL 857

BL 858

859

861

BL 862

Bl 863

Bl 865

BL 866

BL 867

Bl 869

871

Bl 813

MAY 1912

QUAD-YEAR ELEV

lANCASTR 2384.631(1972 )

e.

lANCASTR 2385.086( 1972)

lANeASTR 2375.429(I 912 )

lANeASTR 2359.851(1972 )

lANCAS TR 2358.303(1912)

lANeAS TR 2352.377(1972 )

lANeASTR 2352.952(1972 )

lANCASTR 2351.908U972 )

lANCASTR 2352.4490972 )

LANCASTR 2352.068( 1972)

LANeASTR 2353.411( 1972)

LANCASTR 2351.064(1972)

lANCASTR 2357.914( 1912 )

o

LANCASTR 2351.996U 972)

LANCAS TR 2389.111(1972)

LANeASTR 2390.342( 1912 )

r~~

lANCASTR 2397.218(1912 )

lANCAS TR 2410.972(1972)

lANCAS TR 2407.528( 1912)

LANCASTR 2415.991( 1972 J

lANCASTR 2418.224( 1912)

LOS ANGELES COUNTY ROAD OEPARTMENTSURVEY SECTION fIElO ENGINEERING DIVISION

OESCRIPTION(INClUOE QUAO AND YEAR IN DESCRIPTION'

USC+GS BR CAP IN CONe HOWL ø NE COR AVE 0 + BL60TH ST W 30FT N + 30FT E ell INT MKO IB11541961)ST HWY BR CAP IN CONC IN HOWL NW COR 60TH 5T W Bl+ AVE 0 40FT N + 24FT welL INT

l+T IN CONe SLAB Of HSE SE COR 60TH 5T W + AVE Bl0-8 120FT E + 70FT S eii i NTe5 MaN 6IN ON ø eii INT 60TH 5T W + PROP AVE E BlMKo (T8N R13W 22-23-26-27)

RO MON IN WEll 8IN ON SW COR 60TH _ST W + PROP BlAVE E 115FT S + 30FT W Cll INT 2IN IP MARKER2fT W 3FT UP

l+T 2IN ON i elL INT 60TH ST W + AVE F aL

es MON 2IN UP SE COR 60TH ST W + AVE F 31FT S Bl+ 15FT E elL INT MKO (8M 103-11 1957)

l+T IN cONe CROSS GUTTER ø eii INT 60TH ST W + BtPROP AVE F-8

ROBM TAG IN eONeFTG 5FT CHAIN lINK FEN AROUND BLAIRPORT SE COR 60TH ST W + PROP AVE F-8 60FT S+ 50FT E C/L INT

ROBM TAG SE COR FTG OF AIRPORT FENCE m NE COR BL60TH ST W + AVE G 50FT N + 50FT E eii INT

es MON IN WELL iaIN ON ~ Cll INT 60TH 5T W + 8LAVE G MKO (T7N TaN R13W 2-3-34-35)

es MON IN WEll 17IN ON . elL INT 60TH ST W + BLPROP AVE G-8 MKD (T7N R13W 2-3)

RD MON IN WELL 8IN ON SW COR 60TH ST W + PROP BlAVE G-8 180FT S + 31FT weii INT 2IN IP MARKER2FT W 3FT UP

es MON 3 IN UP 5E COR 60TH ST W + PROP AVE H-8 ai42FT S + 42FT E C/l I NT MKo (BM 103-16 1957)

CS MON 8IN ON . C/l INT AVE 0 + PROP 65TH 5T W aLMKo IT8N R13W 22-15)(E EDGE)

RoaM MON IN WEll 81N ON NW COR AVE 0 + PROP 65TH aLST W 30FT N + 180FT welL INT 2 I NIP MARKER 2 FTN 3FT UP

e5 MaN IN EDGEl IN WELL 18IN ON m C/l INT AVE 0 Bl+ 10TH 5T W MKo (15 16 21 22 T8N R13W)

ROBM TAG IN 12IN CONe STANDPIPE NE COR AVE 0 + aL75TH ST W 55FT N + 40FT E eii INT

es MON IE ,EDGE) IN WELL 16IN ON m elL INY 15TH aiST W + AVE 0 MKo 116 21 T8N RI3W)

CS MON IN WEll 24IN ON . elL INT 80TH ST W + AVE aLo MKO (16 17 20 21 T8N R13W)

l+T IN NW eONC FTG OF HAY BARN ON SE COR AVE 0 + aL60TH 5T W 32FT S + 50FT E eii ¡NT MKo (BM)

PAGE 15

8M NUMBER

614

815

877

878

619

882

883

884

885

886

881

888

889

893

894

895

896

898

899

900

901

MAY 1972

( QUAD-YEAR ELEV

lANCAS1R 2426.486(1972 )

ö

lANCASTR 2426.080(1972)

BASEL IHE 2561.027ll965 )

BASELINE 2610.051l 1965 )

LANCASTR 2515.540( 1912 )

LANCAS1R 2445.012( 1912)

LANCAS1R 2318.456(1912 )

LANCASTR 2362.4780912 )

LANCASTR 2351.801(1912 )

LANCAS1R 2359.518( 1912)

. BASELINE 2442.614(1965 )

BASELINE 2342.585(1965 )

..,

o

BASELINE 2341.538( 1965 )

BASELINE 2356.293(1 '965 )

BASELINE 2365.866(1965 )

BASELINE 2375.401(1965 )

BAS ELI NE 2384.640(1965 )

8ASELINE 2395.866(1965 )

BASEL INE 2403.308(1965 )

BASELINE 2414.089(1965 )

r .,--BASELINE 2424.128

(1965 )

LOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECT ION FIELD ENG INEER ING 0 IVI S ION

DESCRIPTION(INCLUDE QUAD AND yEAR IN DESCRIPTION)

RDBM MaN I N WELL 8IN ON NE COR AVE D + 85TH ST BlW 105FT E + 28FT N C/l INT 2IN IP MARKER 2FT N3FT UP

CS MaN (E EDGE) IN WELL 14IN ON ~ C/L INT AVE 0 Bl+ 85TH ST W MKD (11 20 T8N R13W)

CSBM MaN 5IN UP 30FT S + 90FT W C/L INT AVE M + 8l65TH ST W MKD (8M 104-16 1958)

CSBM MaN 5IN UP 76FT N + 44FT W C/L INT AVE M + 8l70TH 5T W 4fT N PP 1183862E MKD (BM 104-11 1958)

CSBM MON 51N UP ON SW COR 70TH ST W + AVE L-8 BL66fT S + 46FT W C/L INT MKD (BM 104-18 1958)

CSBM MON 4IN UP ON SW COR 10TH ST W + AVE L 78FT BlS + 28FT W C/L INT MKD IBM 104-19 1958)

CSBM MaN 5IN UP ON NW COR 70TH ST W + AVE K 32FT BlN + 32FT W C/L INT MKD (BM 104-21 1958)

CS8M MON 51N UP ON NW COR 70TH ST W + AVE J-8 8l280FT N + 30FT W C/L INT MKD (8M 104-22 1958)

CSBM MON 5IN UP ON SW COR AVE J + 70TH ST W 55FT BL$+ 30FT W C/L INT MKD (BM 104-23 1958)

CS8M MON 5IN UP ON NW COR 70TH ST W + AVE 1-8 Bl350fT N + 26FT W C/l INT MKD (BM 104-24 1958)

LACS eM MON 2 IN UP 45FT N + 40FT E C/L INT 90TH BlST E + AVE J MKD 8M 107-24 1961

CSBM MON 6 IN UP 32fT E C/l 90TH ST E + 46FT S BlC/l AVE E 1FT SE PP 538296E MKD (BM 106-1221959)RDBM TAG CONC FOOTING Of SUPPORT ~ NW COR HAY eiSHED 50fT E C/L 90TH ST E + 50FT S C/L AVE E-8

90TH ST E MKD BM 116-6 1961 eLCSBM MON 2IN UP 30FT N + 17FT E C/L INT AVE F +

lACS 8M MON 2IN UP 80FT N + 30FT E C/L INT 90TH BL5T E + AVE F-8 MKD 8M 116-5 1961

lACS BM MON 41N UP 70FT S + 21FT weii INT 90TH BlST E + AVE G MKD 8M 116-4 1961

CSBM MON 4IN UP 80FT E eii 90TH ST E + 20FT S BlC/L AVE G-8 25FT W PP 951530E MKO (8M 116-31961 )

lACS BM MON Fl 35FT N + 115FT E C/L INT 90TH S T eiE + AVE H MKD 8M 116-2 1961

lACS BM MON 31N UP 155FT N + 30FT E C/L INT 90TH Bt5T E + FUT AVE H-8 MKD 116-1 1961

LACS 8M MON 4IN UP 30FT S + 68FT W C/L INT 90TH ei5T E + AVE 12fT EIO PP NO 955491E MKD 8M 107-26 1961

LACS eM MON 21N UP 550FT N + 35FT E C/L INT 90TH Bl5T E + AVE I-83FT E/O PP NO 111405E MKD eM 101-2S 1961

PAGE 16

eM NUMBER

902

903

904A

905

906

901

909

910

911

912

10756

11658

1 1618

11686

11696

1110B

1171B

1172B

11736

11 74B

1175B

--_.~-_._----------- .---------~_._-_._----_._'-~ .~---'---_._- _.'""--"~. ..~. ---'------.,""-~

BASEL INE 2456.082 eS8M MON 4 I N UP 90FT weii 90TH ST E + 29FT S(1965. elL AVE J-8 1FT N OF N P/l GLENDALE AUTO PARTS

YO MKO (8M 107-23 1961)

LACS eM MaN 60FT S + 27FT welL INT 90TH ST E + BLAVE K 2FT WIO PP NO K9248Y MKO 8M 107-22 1961

lACS 8M MON 3IN UP 45FT S + 33FT E eii INT 90TH BlST E + AVE K-8 3FT EIO PP NO 171366E MKO 8M 107-21 1961

BASELINE 2498.198 lACS 8M MON 8IN ON 30FT S + 60FT weii INT 90TH Bl( 1965) ST E + AVE L 3FT SIO PP 800334E MKD 8M 107-20

19612513.399 lACS eM MON 35FT N + 34FT E eii INT 90TH ST E + 8L

AVE l-8 3FT SIO PP 771341E MKO BM 107-19 1961

2526.141 eSBM MON 4IN UP 36FT N eii AVE M + 36FT E eii90TH 5T E MKD (BM 107-18 i 961 l

2448.161 es MON 14IN ON deii INT AVE 0 (PAVED) + 95TH ST BlW (DIRT RD) MKD (TaN R13W 1/4 SEe COR 18-19)(NW E OGE )

RDBM TAG 1FT N OF SEDGE + 8FT E OF W EDGE CONe eLSLAB 110FT N eii AVE 0 + 215FT E eii 100TH ST W

es MON (S EDGE) IN WELL 20IN ON ~ elL INT AVE D Bl+ 100TH ST W MKD (SEe COR 13 18 19 24 T8N R13WR14W)

lANeASTR 2472.151 es MON 241N ON i elL INT AVE 0 + 10STH 5T W(1912) (DIRT RD) MKD (T8N R14W 1/4 SEe COR 13,24)

(W EO GE )

2485.338 e5 MON (SW EDGE) IN WEll 14IN ON a eii INT AVE 0 Bl+ l10TH S1 W MKD (SEC COR 13 14 23 24 T8N R14W)

2497.288 es MON IN WEll lSIN ON 5F1 Neii INT AVE I +110TH ST W MKO (SEe COR 11 12 13 14 R14W T7N.

2480.849 use+GS MON FLUSH 33FT N C/L AVE I + 125FT W C/l Bl105TH ST W 14FT SE OF SW COR EDISON TOWER 57-4MKO (A 306 1935)

2471.164 CS MON IN WELL 14IN ON i elL INT AVE I + 105TH BlST W MKD (114 COR 12 13 R14W T7N)

2455.892 CS MON IN WEll 18IN ON i C/L INT AVE i + lOaTH BlST W MKO (SEC COR 1 12 13 18 T1N R14W Rl3W)

2436.575 CS8M MON FLUSH 56FT S eii AVE I m 95TH ST WUNDER EO I SON TOWER M2624 MKD (8M 102-21 1951)

2417.514 USGS MON 24IN UP 298FT E CIL 90TH ST W + O. 2MIN AVE 189FT S fIELD RD TO HAYSHED 214FT NE OFNE COR METAL SHED OVER WELL MKO l lINT DEL SUR)

2525.428 CS8M MON 5IN UP 34FT N C/l AVE M + 175FT E C/l35TH $T W 6fT E PP 1054605E MKD IBM 104-1 1958)

2516.776 CS MON IN WELL æ C/L INT AVE M + 35TH ST W MKOl 1/4 COR 31 6 R12W T1N T6N)

2567.496 CS MON IN WELL 18IN ON ~ C/l INT AVE M + 45TH ST BLW MKD 1/4 COR SEC 1 36 T6N T1N R13W

MAY 1912

( 'WAD-YEAR


ElEVDESCRIPTION


BASELINE 2415.322( 1 965 )

BASEL INE 2490.428( i 965 )

e BASEL INE(1965 )

BASELINE( 1965 )

lANCASTR(1912 )

LANeASTR 2461.584(1972.

lANCASTR 2460.544(1912 )

(

BASEL IHE( 1 965)

BASELINE( 1965 )

LANCASTR(1912)

oLANCASTR

(1912 )

lANCASTR( 1972)

lANCASTR( 1 972)

LANCASTR(1972 )

t==

BASELINE( 1965 .

BASELINE(1965 )

BASEL INE(1965 )

;"1

PAGE 17

BM NUMBER

BL 1171B

1178B

1119B

1180B

1181B

BL 1182A

1208

1209

1210

Bl 1212

1213

BL 1303

1304

1305

1306

Bl 1307

BL 1308

Bl 1373A

BL 1374A ;

1316

--

ô

--I

o

1- .'J

MAY 1972 iOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION FIELD ENGINEERING DIVISION

PAGE 18

QUAD-YEARDESCRIPTION

(INCLUDE QUAD AND YEAR IN DESCRIPTION) 8M NUMBERElEV

BASELINE 2529.461 eSBM MON 4IN UP 28FT S + 41FT weii INT AVE M + Bl 1377A(1965) 41TH 5T W 4FT W pp 168073E MKO (aM 104-12 1958)

lANeASTR 2463.857 USGS MON lOIN UP (lEANING Nl 0.25MI NAVE L + Bl 1426(1972) 150FT E eii SIERRA HWY MKO (2462 B 36 1902)

MARKER POST 1FT W

lANeASTR 2423.110 eSBM MaN 2 IN ON ON SE COR SIERRA HWY + AVE K 8l 1427(19721 198FT S + 62FT E elL INTMKD (BM 101-126 1957)

lANeASTR 2422 127 l+BN SE COR CONe APRON Of GAS STA ON SW COR Bl 1428(1972) i. SIERRA HWY + AVE K 133FT S + 61FT weii INT MKD

(Bl)lANeASTR 2396.725 ROBM TAG N eB 1FT W BeR æ NW COR SIERRA HWY + aL 1429(1972) AVE J8 86FT W + 18FT Neii INT

lANeASTR 2326.233 l+BR W eB 1FT N BeR a SW COR AVE H8 + BEECH AVE BL 1430(19721 49FT S + 20fT welL INTLANeASTR 2325.537 SQ HD SPK N eB 4fT W BeR . NW COR AVE H8 + BEECH BL 1431(19721 AVE 25fT N + 48FT weii INT

lANeASTR 2325.664 ROBM TAB W END OF N HOWL ON NW COR SIERRA HWY + BL 1432(1972) AVE H 30fT N + 49fT welL INT

lANeASTR 2324.988 esaM MON 31N UP ON NE COR SIERRA HWY + AVE H BL 1433(19721 155FT N + 90FT E elL INT MKD (8M 101-135 1957)

LANCASTR 2316.408 6X6 CONe POST W/RAM SET 50FT S eULV G90+50 57FT BL 1434(1972) welL SIERRA HWY + 0.6MI NAVE H POST MKO (ei

lANeASTR 2314.215 es MON ON NE COR SIERRA HWY + AVE G 124FT N + Bl 1435(1972) 97fT E elL INT MKO (BM 101-137 1957)

SURVEY MARKER SIGN 3FT UP 1FT W

LANeASTR 2314.214 ROBM TAG eTR OF S HOWL ON NW COR SIERRA HWY + BL 1436(1972) AVE G 185FT N + 35FT weii INT

lANeASTR 2307.770 ROBM TAG CTR OF S HOWL ON NW COR SIERRA HWY + Bl 1437(1972) AVE F8 (PROP) 200FT N + 50FT W C/l INT

lANeASTR 2307.573 l+BN eTR OF N HOWL ON NW COR SIERRA HWY + AVE Bl 1438(1912) F8 (PROP) 225FT N + 50FT weii INT MKO (BMl

lANeASTR 2306.398 ROBM TAG CONe BASE OF SEMAPHORE NO 4022 123FT E Bl 1439(1972) eii SIERRA HWY + O.lMI SAVE F

lANeASTR 2302.111 RO HD SPK IN CHIS SQ N END E HOWL BRIDGE. G215 Bl 1440(1972) +50 ON NE COR SIERRA HWY + AVE E 88FT N + 43fT E

eii I NT

lANeASTR 2301.996 L+PK NAIL N END OF E HOWL OF BRIDGE NO 53-510 Bl 1441(1972) 0.15MI SAVE 08 (PROP) 25FT E eii SIERRA HWY

lANeASTR 2298.999 CSBM MaN 21N UP ON SE COR SIERRA HWY + AVE 08 Bl 1442(1972) (PROP) 90FT E + 250FT seii INT MKO (8M 101-144

1957)lANCASTR 2303.265 ROBM TAG W eB SIERRA HWY (E eB Of ISLAND) 31FT Bl 1443(1972) weii + 20FT S eii AVE 0 (HWY 138)

lANCASTR 2301.532 l+PK NAIL eTR Of N HOWL ON NW COR SIERRA HWY + BL 1444(1972) AVE 0 (HWY 138) 172FT W + 50FT Neii INT

lANCASTR 2302.868 6X6 CONe POST W/NAll lOIN UP ON SW COR SIERRA Bl 1445(1972) HWY + AVE C8 (PROP) NR NE COR CO SANITATION OIST

YO NO 14 50FT S + 56FT weii INT POST MKO (C)

MAY 1972

QUAD-YEAR ELEV

LANCASTR 2301.231( 1972 )

LANCASTR 2304.583(1972 )

LANCASTR 2304.191ll972)

LANCASTR 2304.061(1972 )

e LANCASTR 2303.501( i 972 )

LANCASTR 2307.273(I 972)

LANCAS TR 2307.315(1972 )

LANCASTR 2301.186( 1972)

lANCASTR 2306.068(1972)

LANCASTR 2312.256( 1912)

í _nlANCASTR 2311.237

Cl912 )

LANCASTR 2311.572( 1972)

lANCASTR 2319.109( 1972 )

lANCASTR 2327.161(1912 )

oLANCAS TR 2334.351

(1912)LANCASTR 2337.543

( 1972)lANCASTR 2342.891

( i 972)lANCASTR 2344.924

( 1972)LANCASTR 2351.022

ll972 )LANCASTR 2353.889ci 9 72 )

LANeAS TR 2361.001(1972 )r-, '-



eS8M MaN 2IN UP ON NE COR SIERRA HWY + PROPOSEDAVE e8 275FT N + 40FT E elL INT MKD (BM 101-1461957)ROBM TAG N END BRIDGE 53-512 25FT weii SIERRAHWY + 90FT N eii AVE C

ROBM TAG N END CONe HOWL 25FT weii S i ERRA HWY+ 0.6MI NAVE e

8IN OIA eONC POST W/IRON SPK 35FT E eii SIERRAHWY 0.75MI NAVE e 2FT IP MARKER 1FT S MKD( W56)

WIRE SPK S END CONe HOWL OF CUlV 6383+10 25FT Eeii SIERRA HWY + 106FT S elL AVE B

RD HD SPK SEND E HOWL BRIDGE 53-514 25FT E eiiSIERRA HWY + O.65MI NAVE B MKO (eM 101-150)

ROBM TAG N END W HOWL BRIDGE 53-514 25FT weiiSIERRA HWY + 0.65MI NAVE ß

WIRE SPK S END CONe HOWL OF euiv G426+19 ON SECOR SIERRA HWY + AVE A 25FT E + 208FT seii INT

RoaM TAG eTR N HOWL OF euiv NO 1.38 23FT NeIL aiAVE 0 + 15FT weii 15TH ST W (PROP)

use+GS BR DISK IN NW COR OF E CONe HOWL ¡ ENT TO BlSANITATION OIST NO 14 YO 39FT N eii AVE 0 +155FT E elL PROP 20TH ST W MKO (01154 1961)

L+PK IN WEND eONC GATE PAD TO SANITATION OISTNO 14 YO 40FT N elL AVE 0 + 125FT E C/L PROP20TH ST W MKO (2314.170)RoaM TAG CTR OF CONe HOWL L 1185+00 23FT N C/LAVE 0 + 75FT E eii PROP 25TH ST W

R08M TAG eTR OF CONe HOWL L 1116+00 21FT N C/LAVE 0 + 616FT W C/L PROP 25TH 5T W

CHIS X ON ANCHOR 80LT IN WATER TANK fOOTINGON NE COR AVE 0 + 30TH 5 T W 1 PROP) 121FT N + 3fTE C/L INT

ROBM TAG eTR CONe HOWL L 1134+00 21FT N C/L AVEo + 330FT E eii PROP 35TH 5T W

ROBM TAG eTR eONC HOWL L 1125+00 21FT N C/L AVEo + 570FT W C/L PROP 35TH ST W

USGS MON 12IN UP ON SE COR AVE 040FT S + 12FT E eii I NT MKO (R46

RoaM TAG eTR eONC HOWL L 1101+00o + 356FT W C/L PROP 40TH ST W

STATE HWY BR CAP eTR CONe HOWL L 1085+00 21 FT Neii AVE 0 + 964FT E elL PROP 45TH 5T W

es MaN 20IN ON ON C/L INT AVE 0 + 45TH ST W MKO11/4 SEC COR 13-24 T8N R13W)

use+GS REF MON 6tN UP ON NE COR AVE 0 +50TH STW 95F T N + 61FT E elL INT MKD (AVENUE NO i 1960)

+ 40 TH 5 T W1929) INW 1/4)

21FT N eii AVE

PAGE 19

BM NUMB ER

8L 1446

BL 1447

Bl 1448

8l 1449

Bl 1450

BL 1451

Bl 1452

BL 1453

1455

1456

ai 1457

8l 1458

BL 1459

Bl 1460

BL 1462

8L 1463

8l 1464

Bl 1465

ai 1466.

8l 1461

8L 146B

e

~~\ -

o

r=--~

MAY 1972

QUAD-YEAR ElEV

lANeASTR 2361.746(1972 )

lANCASTR 2375.714(972)lANeASTR 2377.604

1 1972)

lANCASTR 2458.545( 1972 )

lANCAS TR 2363.614l1972 )

lANCASTR 2393.156(1972 )

lANeASTR 2365.9470972 )

lANCASTR 2378.258(1972)

lANCASTR 2381.922(1972 )

lANeASTR 2380.318(1972 )

lANeASTR 2395.797(1972 )

lANCASTR 2427.592(1972 )

lANCASTR 2430.068( 1972)

lANeAS TR 2469.993(1972 )

lANeASTR 2491.416(1972 )

tANeASTR 2523.7560972 )

lANeASTR 2523.695ri (72)

tANCASTR 2583.132(1972 )

lANeASTR 2530.548(1972)

lANeASTR 2470.685Cl972 )

LANeASTR 2467.193ci 972)


DESCRIPTION(INCLUDE QUAD AND YEAR IN DESCR IPT ION)

use+GS MON 4IN UP ON NW COR AVE 0 + 50TH ST W102FT N + 92fT welL INT MKD (AVENUE 1960)

RDeM TAG eTR OF eONC HOWL L 1030+00 21FT NeiiAVE 0 + 490FT E eii PROPOSED 55TH ST W

2 IN I P wieUT SPK + CONe COllAR ON eii PROP 55TH ai5T W + 45FT S C/L AVE D

es MON IN WEll 241 N ON d C/l INT 50TH 5T W + AVE Btt8 MKD (1/4 SEe COR 35-36 T7N R13W 1928)

es MON IN WEll 12IN ON d C/l INT 50TH ST W +PROPOSED AVE J8 MKO (114 COR 23-24 R13W T7N) USESEDGECHIS (X) ON W BOLT OF FIRE HYOT ON SO'~TE K BL+ 15TH ST W 40FT S + 65FT weii INT ."

es MON 2 IN UP ON eii 15TH ST E 30FT 5 eii AVE I eL12FT N + 12FT E PP 1491371E MKO (we SEe 13 T7NR12W) (W EDGE)

i+eN CONe FOOTING OF GATEPOST SW COR AVE K +70TH 5T W 40FT S + 103 FT W APPROX elL INTMKO (eM)

21N IP WITH eE TAG 61N UP ON75TH ST W PROP 50FT S + 50FT

es MaN 12IN ON IN WELt. eiiW MKO (21 28 T1N R12W)

es MON IN WEll l81N ON . elL INT Ave K + 80TH ST aiW M KO (20 21 28 29 T 7 N R 13 W )

es MaN IN WEll lOIN ON a eii INT AVE K + 85TH ST aLW MKO (114 COR 20 29 T7N R13W)

2IN IP WITH eE TAG 8IN UP ON NW COR AVE K +85TH ST W PROP 50FT N + 50FT W APPROX eii INT(N EDGE)

i.5IN IP + BRAD FlU5H ON SE COR AVE K + 90TH 5T aiW 50FT .S + 50FT E APPROX eii INT

1.51N IP NR eTR TOWER NO 35-1 75fT 5 elL AVE K + ai600FT welL 90TH Sf W (S EDGE)

2IN IP WITH eE TAG 2IN ON ON SE COR AVE K + 95TH BlST W PROP 50fT S + 50FT E APPROX eii INT

2IN IP WITH eE TAG 4IN ON ON NW COR AVE K + 95TH eLST W PROP 50FT N + 50FT W APPROX elL INT

R08M MaN 8 IN ON 20FT E eii 100TH 5T W PROP ON TP BLlINE + 90FT N eii AVE K 2IN IP MARKER 3fT UP +2FT N

ROBM MON 8IN ON ON TP lINE 20FT E eii 100TH ST W Bl+ 33FT N eii AVE J-8 2JN IP MKR 3fT UP 2FT N

es MaN l8IN ON IN WEll. elL INT AVE J + 100THST W MKO (SEe COR 24 19 13 18 R13W R14W T7N)

L+BN CONe FOOTING TOWER 25-5 100fT E eii 100THST W + 500FT NAVE J

SE COR AVE K +E APPROX elL INT

INT AVE K + 75TH ST ai

PAGE 20

BM NUMBER

ei 1469

ai 1470

1471

1473

Bl 1474

1477

1418

aL 1804

BL 1805

1806

1807

1809

Bt 1810

1811

1812

1813

1814

1816

1818

BL 1819

Bl 1820

MAY 1972

rI

QUAD-YEAR

lANCASTR(1912 )

lANCASTR(1912)

BASELINE( 1965 )

BASEL IHE(1965)

BASELINE( 1965'

ô BASEL INE(1965 )

BASELINE(1965 )

BASEL INE(1965)

BASELINE(1965'

BASELINE( 1965)

BASELINE( 1965 )

LANCAS TR(912)


ElEVDESCRIPTION

(INCLUDE QUAD AND YEAR IN OESCR IPTION)

2456.384 2IN IP 12IN UP ON SE COR 100TH ST ~~AVE 1-8 PROP 40FT S + 40FT E APPRO",.. ~T

2454.419 CS MON 6IN ON 4 CIL INT lOOTH ST W + FUT AVE1-8 MKD (114 COR 13 18 T1N R13W R14W)

2610.458 CS MON IN WELL 81N ON a elL INT AVE M + 10TH 5T BlW MKO (33 34 4 3 T6N T1N R13W)

2561.213 CS MON IN WELL 221N ON . CLL INT AVE M + 65TH 5T aLW MKO (1/4 COR 34 3 T6N T1N R13W)

2512.526 L+BN eONC BASE FIRE HYD PROTECTION PIPE a NE COR BlAVE M + 60TH ST W 15FT N + 40FT E elL INTMKD (BM)

2501.265 CSBM MON 4IN UP ON SW COR AVE M + 55TH 5T W 39FT aLS + 31FT weii INT MKD (8M 104-14 1958)

2519.183 CS8M MON 41N UP ON NE COR AVE M + 25TH ST W 34FT aLN + 60FT E eii INT MKO (BM 104-5 1958)

2519.213 C5 MON IN WEll 61N ON a eii INT AVE M + 15TH 5T BlW MKO (114 COR 33 4 T7N T6N R12W)

2518.450 CSBM MON 4IN UP ON NE COR AVE M + 15TH 5T W 31FT aLN + 215FT E Cll INT MKO (BM 104-3 1958)

2522.622 CS MON 21IN ON IN WELL ø eii INT AVE M + 10TH ST aiW MKO (SEe COR 3 4 33 34 T1N T6N R12W 1928)

2528.538 es MON IN WELL zilN ON a eii INT AVE M + 5TH 5T aLW MKO (1/4 COR 34 3 T1N T6N R1ZW)

2436.502 ROBM MON IN WELL 8IN ON ON SW COR 90TH 5T W +AVE 0-8 210FT 5 + 46FT W Cll INT 2IN I P MKR 3FTUP 2FT W

ROBM TAG N ea AVE M 40FT Neii + 250FT E elL 5TH aiST W IN FRONT OF COUNTY DISPATCH CENTER

CSBM MON IN CONC POST 4IN UP ON NW COR AVE M +5TH ST E 40FT N + 100FT W C/l INT MKO (aM 121-11961 )

2518.546 CS MON 8IN ON IN WELL a C/L INT AVE M + 5TH ST E aiMKO (114 COR 35 2 T6N T1N R12W)

2504.285 C58M MON 4IN UP ON NW COR AVE M + 10TH 5T E 12FT 8lN + 40FT weii INT MKO (8M 121-2 1961)

2504.101 CS MON IN WELL 8IN ON a eii INT AVE M + 10TH Sf aiE MKO (SEC COR 35 36 1 Z RIZW T6N T1N)

2481.351 CS8M MON 4IN UP ON SW COR AVE M + 15TH 5T E 40FT BLS + 50FT W CLL INT MKO (8M 121-3 1961)

2486.361 i+aN CONC FOOTING 4FT BAR8ED WIRE FENCE G SE COR 8LAVE M + 15TH ST E 40FT S + 30FT E Cll tNTMKD (8M)

CS8M MON 4IN UP ON SW COR AVE M + 20TH ST E 68FT aLW + 40FT 5 C/l INT MKD (BM 121-4 1961)

l+8N CONe FOOTING 1FT CHAIN lINK FENCE _ NW COR aiAVE M + 20TH Sf E 50FT N + 45FT W Cll INTMKO (BM )

BASELINE 2532.284(1965 )

BASELINE 2519.42511965 )

oBASEL INE

(1965 )

BASELINE( 1965 )

BASELINEn 965 )

BASEL INE( 1965 )

BASEL INE(1965 )

BASELINE 2411.314( 1965 )

BASELINE 2476.204(1965 )~~_J

PAGE 21

BM NUMBER

Bl 1821

ai 1822

1997

1998

1999

2000A

2001

2002

2003

2004

2006

Bl 2001

2008

Bl 2009A

2010

2011

2012

2013

2014

2015

2016

,r--,\

ô

\ --

Q

1-

MAY 1972 LOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION FIELD ENGINEERING DIVISION

PAGE 22

QUAD-YEARDESCRIPTION

(INCLUDE QUAD AND YEAR IN DESCRIPTION) BM NUMBERElEV

BASELINE 2410.415 C5BM ~ON 4IN UP 38FT 5 C/L Ave M + 229FT W C/L BL 2017A(1965) 25TH ST E MKD (BM 121-5 1961) 2IN IP MKR 3FT UP

2FT N

BASELINE 2469.941 L+BN eONC FOOTING 1FT CHAIN LINK FENCE ON NE COR Bl 2018B(1965) AVE M + 25TH ST E 40FT N + 500FT E CIL INT

MKD (eM)

BASELINE 2471.165 CSBM MaN 4IN UP ON SW COR AVE M + 30TH ST E 38FT ai 2019A(1965) S + 125FT W C/L INT MKD (BM 121-6 1961) 2IN IP

MKR 3FT UP 2FT N

BASEL INE 2411.625 l+8N CONe FOOTING COR FENCE POST ¡ SE COR AVE M aL 2020B(1965) + 30TH ST E 40FT S + 40FT E C/L INT MKD (BM)

BASELINE 2472.513 CSBM MON 4IN UP 38FT S elL AVE M + 585FT W 35TH BL 2021B(1965) ST E MKD (BM 121-1 1961) 2IN IP MKR 3FT UP 2FT N

BASELINE 2414.180 L+BN eONC IRRIG STANDPIPE 30FT N elL AVE M + Bl 2022A(1965) 30FT welL FUT 35TH ST E MKD (BM)

BASELINE 2473.542 eSBM MaN 41N UP ON SE COR AVE M + 40TH ST E 38FT aL 2023B(1965) S + 34FT E elL INT MKD l BM 121-8 1961) 2IN IP

MKR 3FT UP 2FT N

BASELINE 2473.543 l+BN CONe OF 4FT STANOPI PE ON NE COR AVE M + 8L 2024A(1965) 40TH ST E 30FT N + 28FT E elL INT MKD (BM)

BASELINE 2473.616 eSBM MaN 41N UP ON SW COR AVE M + FUT 45TH 5T E Bl 2025A(1965) 37FT S + 90FT welL INT MKD (BM 121-9 1961) 2IN

I P MK R 3 F T UP 2 F T N

BASELINE 2412.126 e5 MaN IN WELL lOIN ON ¡ eii INT AVE M + FUT BL 2026A(1965) 45TH ST E MKD (1/4 COR 33 4 T6N T1N RI1W)

BASELINE 2476.119 es MaN 30IN ON IN WELL a C/l INT AVE M + 50TH 5T aL 2027B(1965) E MKD (SEe COR 3 4 33 34 T6N T1N RllW)

BASELINE 2480.076 CS8M MON 6IN UP ON SE COR AVE M + 50TH Sf E 95FT Bl 2028B(1965) S + 36FT E elL INT MKD (BM 120-2 1961) 2IN IP

MKR 3FT UP 2FT W

BASELINE 2483.383 CSBM MaN 41N UP 32FT N eii AVE M + 450FT W 55TH BL 2029B(1965) ST E MKO (8M 121-101961) 2 IN IP MKR 3FT UP 2FT

W

BASEL INE 2487.230 eS8M MON 4 IN UP ¡ NW COR FUT AVE M + 60TH ST E BL 2030B(1965) 30FT N + 42fT welL INT MKO (BM 121-11 1961) 2IN

IP HKR 3FT UP 2FT S

BASEL INE 2484.744 lACS MON 8IN ON a FUTURE CLL INT Of AVE M + 65TH ai 2031A(1965) ST E MKO 1/4 COR 35 2 T6N T1N RI1W 2IN IP 3FT U

2FT S

BASELINE 2496.488 es MON a elL INT FUT AVE M + 15TH 5T E MKO (114 BL 2033(1965) COR 36 1 T6N T7N R11W)

BASELINE 2499.442 ROBM MaN IN WEll 81N ON ON NW COR FUT AVE M + Bl 2034A(1965) 80TH ST E 160FT N + 23FT welL INT BET PP

1185566E + DEADMAN 2IN IP MKR 3FT UP 2FT W

BASELINE 2514.843 es MON 14IN ON ¡ elL INT FUT AVE M + 85TH ST E Bl 2035A(1965) MKO (114 COR 31 6 T6N T7N RIOW) 2IN IP MKR 3FT

UP 2F T EBASELINE 2666.035 RoaM TAG CONe COLLAR FIRE HYD a SE COR AVE M + aL 2051(1965) FUT 75TH ST W 28FT S + 40fT E elL INT

e

(-

o

r='-

MAY 1972

QUAD-YEAR ELEV

BASELINE 2706.638U 965)

BASELINE 2121.725(1965 )

BASELINE 2864.391(1965 )

BASEL IHE 2156.7380(65)BASEL IHE 2702.222

(1965 )

BASELINE 2710.852(1965)

BASEL INE 2161.162(1965)

LANCASTR 2372.041(1972)

LANCASTR 2349.603(1972 )

LANCASTR 2352.541(1912 )

LANCASTR 2342.738(1972 )

LANCASTR 2346.501( 1972)

LANCASTR 2362.629(1972 )

LANCASTR 2357.520(1972)

LANCASTR 2355.883(1972 i

LANCASTR 2361.717n 972 )

LANCASTR 2399.605(1972)

LANCASTR 2439.157( 1972)

LANCASTR 2511.260(1972)

LANCASTR 2435.909(1972 )

LANCASTR 2426.761( 1972 )

LANCAS TR 2420.334(1972 )



USC+GS MON IN SE LEG EDI SON TOWER 62-3 50FT NC/l AVE M + 800FT E 80TH ST W MKD (A 1045 1960)

ROBM MON tH WELL BIN ON i NW COR FUT AVE M +80TH ST W 20FT N + 15FT W C/l INT 2IN IP MKR 3FTUP 2FT W

CS MON 12 I N ON a FUT C/L INT AVE M + 85TH ST W BlMKO (114 SEC COR 32 5 T6N T7N R13W)

CS MaN 12IN ON dl FUT C/lINT AVE l-8 + 90TH ST W BLMKO (114 COR 31 32 R13W T7N)

U5C+GS MON FLUSH 20FT S C/L AVE L (DIRT RD) +0.4MI W 90TH 5T W NR FUT 94TH ST W MKO (X 10441960 )

C5 MON 24IN ON . FUT C/L INT AVE L + 95TH ST WMKO (114 COR 30 31 T1N R13W)

C5 MaN 241 N ON . FUT C/L INTMKO (SEe COR 25 30 36 31 T1N

ROBM TAG E e6 FRONT OF WATER50TH ST W + O.3MI NAVE K2IN IP + e5 TAG 3tN UP ON NW COR 50TH 5T W + AVE aLJ 60FT N + 60FT W C/L INT

USC+GS MON 31N UP ON NE COR 60TH 5T W + AVE G72FT N + 49FT E eii INT MKO (W 1154 1961)

CSBM MON 4IN UP 42fT S C/l AVE I + 0.5MI W 50TH Bl5T W MKD (BM 102-11B 1962) 21N IP MKR 3FT UP2FT N

CS6M MON E HOWL ORIVE TO MIRA LOMA fACILITY 30FT BLS C/L AVE I + 1200FT E 60TH 5T W MKD (BM 102-11A1962 )

CS MaN IN WELL lOIN ON ON elL 70TH ST W 33FT SelL AVE I MKD (SEe COR 9 10 15 16 R13W T7N)

CS MaN IN WELL iaIN ON a C/l INT 70TH ST W + FUT BLAVE 1-8 MKO (1/4 COR 16 15 R13W T7N)

CS MaN IN WELL 18IN ON . eii INT 70TH 5T W + AVE BlJ MKO (SEC COR 15 16 21 22 R13W T7N)

CS MON IN WEll 16IN ON . eii INT 70TH 5T W + FUT BLAVE J-8 MKO (1/4 COR 21 22 R13W T7N)

CS MON IN WELL 20 IN ON . eii INT 10TH ST W + FUT 8LAVE K-8 MKD (114 COR 27 28 R13W T7N)

CS MaN IN WELL 20 IN ON ø elL INT 70TH 5T W + AVE BlL MKO (SEe COR 33 34 27 28 R13W T7N)

CS MON IN WELL 20IN ON a eii INT 70TH ST W + fUT BlAVE L-8 MKO (114 COR 33 34 R13W T7N)

e5 MaN IN WELL 141N ON ø elL INT AVE I + 95TH ST BlW MKO (114 COR 1 18 R13W T7N)

CSSM "ON 6IN UP ON SW COR 90TH ST W + AVE G 25FT Bl5 + 25FT welL INT MKO IBM 119-16 19611

L+T CONe STANDPIPE SE COR 90TH ST W + AVE f-a32FT S + 60FT E C/L INT MKO (BM)

AVE L + lOOTH ST WR13W R14W)

TANKS 40fT E elL

PAGE 23

8M NUMBER

ai 2058

8L 2059

2060

2062

Bl 2063A

aL 2064B

8l 2065

BL 2019

2080

ai 2081

2082

2083

Bl 2084

2085

2086

20a7

2088

2089

2090

2091

2094

BL 2095

r--~'(

ö

(

o

in_~,~

MAY 1912

QUAD-YEAR ELEV

lANCASTR 2415.361(1912 )

LANCASTR 2431.188(1972)

LANCASTR 2431.058( 1912)

LANCASTR 2443.781(1972)

lANeASTR 2440.744(1972 )

LANeASTR 2427.193( 1912)

lANeASTR 2401.639( 1972)

LANeASTR 2398.801(1972 )

lANeASTR 2382.560( 1972)

LANeASTR 2360.075(1972)

lANeASTR 2352.977(1972 )

lANeASTR 2357.412(1972)

lANeASTR 2356.416(1972'

LANeASTR 2468.495( 1972)

lANCASTR 2583.308(1972)

lANeASTR 2530.718(1972)

LANeASTR 2402.214( 1972 )

BASELINE 2488.933( 1965)

BASEL INE 2481.336(1965 )

BASELINE 2485.210(1965 )

BASELINE 2494.208( 1965)

BASELINE 2496.3260965 )

lOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION FIELD ENGINEERING DIVISION


CS MON IN WEll 18IN ON m elL INT 90TH ST W + aiAVE F-8 MKD (114 COR 31 32 T8N R13W)

e5 MaN IN WELL 18IN ON ø eii INT 90TH ST W + AVE aiE MKD (SEe COR 19 20 29 30 T8N R13W

21N IP 6IN ON ON SW COR 90TH ST W + AVE 0-8 50FT BlS + 50FT weii INT

U5e+GS MON FLUSH ON SW COR 90TH ST W + AVE e BL80FT W + 27FT seii INT MKO (liTTLE BUTTE 1932.

USGS MON 3IN UP ø NE COR 90TH ST W + AVE B Bl25FT N + 30fT E elL I NT MKD (l TWN 1963)

e5 MON 14IN ON a eii INT AVE B + FUT B5TH ST W aiMKO (114 COR 5 8 Rl3W T8N)

es MaN 121N ON . eii INT AVE a + FUT 15TH ST W aLMKO (114 COR 4 9 R13W T8N)

~~~~TM~N+ 6l~F¥P wO~/Dl9~UæSEÐ aiuse+GS MON FLUSH ON SE COR 60TH ST W + Fur AVE C BL110FT S + 40FT E C/l INT MKD (P 1154 1961)

USC+GS MaN 4IN UP ON SE COR 60TH. ST W + FUT AVE BlE 25FT S + 40FT E elL INT MKD (A 1154 1961)

e5 MON 6 IN UP ON SE COR 60TH ST W + FUT AVE F-8 Bl40FT S + 40FT E eii INT MKD (BM 103-12A 1962)

use+GS MON 4IN UP ON NE COR 60T~ 51 W + AVE H 8l40FT N + 25FT E eii I NT MKO (V 1153 1961)

es MON IN WEll 12IN ON $ CLL INT 60TH ST W + BlAVE H MKO (SEe COR 2 3 10 11 R13W T7N)

es MON IN WEll a eii INT AVE K + 90TH ST w. BlMKD (SEe COR 19 20 29 30 R13W T7N) '"

CS MON IN WEll 8IN ON i elL ¡NT AVE K + fUT ai100TH 5T W MKO (SEC COR 24 25 19 30 R13W R14WT7N)

CS MON 12IN ON ôl CIL INT 100TH ST W + AVE J-8 BLMKD l 1/4 COR 19 24 R13W R14W T7N) 2IN IP MKR 3FTUP 3F T N

eS8M MaN IN SIDE OF RESERVOIR ø NW COR AVE 0 + BL70TH 5T W 110FT N + 30FT weii INT MKD (8M 119-61961 ) ,eSBM MON 72FT S + 32FT E eii tNT AVE 0-8 + 110TH aiST W MKD (BM 119-42 1961)es MaN (NE EDGE) IN WEll 18IN ON a eii INT 110TH BLST W + AVE E MKO (SEe COR 23 24 25 26 R14W T8N)

eS8M MON 6 IN UP 117fT S + 30FT weii INT 110TH BlST W + FUT AVE E MKO (BM 119-43 1961)

.ies MON IN WELL 18IN ON i eii INT 110TH ST W + BLFUTAVE E-8 30FT E PP 1222609E MKD (114 COR 2526 R14W T8N)

CSBM MON 6IN UP 110FT S + 30FT weii tNT 110TH BlST W + AVE E-6 110FT S PP 1222609E MKO (BM119-44 1961)

PAGE 24

8M NUMBER

2096

2097

2098

2099

2100

2101

2102

2103

2104

2105

2106

2107

2108

2111

2H2

2113

2129

2131

2132

2133

2134

2135

/-,j

Ô'

( --

o

I-~,~

MAY 1972

QUAD-YEAR ELEV

BASELINE 2513.327l1965 )

BASELINE 2516.157U 965 )

BASELINE 2514.840(i 965)

BASELINE 2487.868(1965 )

BASELINE 2490.818( 1965 )

BASEL INE 2493.045(1965 )

BASELINE 2496.752(1965)

BASEL INE 2494.393ci 965 )

BASELINE 2499.049(1965 )

BASEL INE 2494.635(1965 )

BASELINE 2497.882(1965 )

BASEL INE 2500.044( 1965)

BASELINE 2501.568(l 965)

BASELINE 2504.644( 1965)

BASELINE 2505.583(1965 )

BASELINE 2535.556(1965)

BASEL INE 2581.374( 1965 )

BASEL INE 2674.611(1965 )

BASEL INE 2681.649(1965 )

BASELINE 2342.118(1965 )

BASEL INE 2347.605(1965 )

BASEL INE 2384.082(1965 )

LOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SEe T ION FIELD ENG INEER ING DIVIS ION


~~ :O~ Á~~ ~D~~iTI~ ~E~~Fl8iNp~Nl~2~~ij~~irTH Bl(SEC COR 26 25 35 36 R14W T8N)

eSBM MON 61N UP 260FT S + 35FT welL INT 110THST W + FUT AVE F MKD (BM 119-45 1961)es TRI STA MON 81N UP 238FT S + 38FT welL INTAVE F + 110TH ST W MKO (DEL SUR G-1 Eee 1 1964)

es MON (N EDGE) IN WELL 161N ON a eii l~j.~ST W + AVE F-8 MKO (114 eOR 35 36 R14W ~ I

eSBM MON 61N UP 240FT S + 30FT welL IHT 110THST W + AVE F-8 92FT N PP 1222581e MKD (BM 119-461961)CS MON (N EDGE) IN WEll 121N ON a elL INT 110THSf W + AVE G MKD (SEe eOR 35 36 1 2 R14W T7NT8N J

eSBM MON 6 I N UP 145FT 5 + 30FT welL I NT 110TH5T W + AVE G MKO (BM 119-20 1961)es MON (W EDGE) IN WEll 121N ON a Cll INT 110TH5T W + AVE G-8 MKD (1/4 COR 1 2 R14W T7N)

eSBM MON 35FT welL 110TH 5T W + 365FT SAVE G-8 BLMKO (BM 119-21 1961)

e5 MON (E EDGE) IN WELL 241N ON a eii INT 110TH5T W + AVE H MKO (SEe eOR 1 2 11 12 T7N R14W)

eSBM MON 160FT S + 30Fn15i- lIDED BLAVE H MKD (BM 119-22 llá I '-~..es MON (E EDGE) IN WELL 12IN ON ¡ eii INT 110THST W + AVE H-8 MKO (1/4 COR 11 12 T7N R14W)

eSBM MON 30fT E elL 110TH 5T W 690FT ~~8MKO (BM 119-23 1961) ~,e5 MON (W EDGE) IN WELL ¡ Cll INT 110TH 5T W +AVE 1-8 MKD (114 COR 13 14 17N RI4W)

CSBM MON 6IN UP 30FT weii 110TH ST W ~.~SAVE 1-8 114FT SW TP 49/30 MKO (BM 119-~~1)

USC+GS TRI STA MON FLUSH ON SW eOR AVE J + 110TH Bl5T W 45FT W + 40FT seii INT MKD (SUR 1932)

es MON eN EDGE) IN WELL ¡ eii INT 110TH 5T W +AVE J-8 (DIRT RO TO W) MKO (114 eOR 23 24 R14WT7N)

es MON ( E EDGE) IN WEll ¡eii INT AVE K + HaTH5T W MKD (SEC COR 23 24 26 25 17N R 14W J

CSBM MON 61N UP ON 5W eOR AVE K + 110TH101FT S + 21FT weii INT MKO (8M 119-27

l+T S END GAS PUMP I Sl ¡ NE COR 90TH 5TE 15FT N + 80FT E CIL INT

es MON FLUSH ON SW COR 90TH ST E + AVE E-8 60FTS + 27FT W CLL INT MKO (8M 116-1 1961)

es MON IN WEll SIN ON a Cll INT 90TH 5T E + AveG~8 MKD (114 COR 5 6 RI0W T1N) USE N EDGE

5T W1961)E + AVE

PAGE 25

8M NUMBER

2136

BL 2137

Bl 2 1 38A

aL 2139

ai 2140

Bl 2141

BL 2142

Bl 2143

2144

BL 2145A

2146

Bl 2147

Bl 2148

BL 2149A

Bl 2150

2152

aL 2154

BL 2156A

Bl 2157

BL 21658

BL 21668

ai 21678

MAY 1972

(' QUAD-YEAR

û

(- -

o

-C

ELEV

BASELINE 2401.858(1965 )

LANCASTR 2354.358( 1972 )

LANCASTR 2351.230( 1972)

LANCASTR 2339.519ci 972)

LANCASTR 2323.628( 1912)

LANCASTR 2318.679(1912 )

LANCASTR 2311.128(1972 )

LANCASTR 2312.393(1972 )

LANCASTR 2344.414(1972)

LANCASTR 2318.541( 1(72)

LANCASTR 2382.423( i 972 )

LANCASTR 2384.066( 1972)

LANCASTR 2388.723(1972 )

LANCASTR 2392.684( 1912 )

LANCASTR 2398.163(1972 )

LANeASTR 2314.469( 1972)

LANCASTR 2304.767(1972)

LANeASTR 2302. B62( 1972)

LANeASTR 2296.343(1912 )

LANCASTR 2297.169(1912 )

BASELINE 2488.788(1965 )

BASELINE 2511.916ll965 )

LOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION fIELD ENGINEERING DIVISION


es MON IN WELL 9IN ON ~ elL INT 90TH ST E + fur BLAVE H-8 MKD (114 COR 1 8 T7N R10W)

L+BN 3fT eONC BASE Of VENT PIPE 140fT E + 38fT N BLeii INT AVE f + 85TH ST E

L+BN SW COR CONe BASE Of PUMP 385FT W + 85FT NelL INT AVE f + 85TH ST E

L+T CONC WALK TO HSE i NW COR 65TH ST E + AVE F BL90FT N + 75FT W C/L INT 4FT N OF WOODEN PORCH

use+GS MON 6IN UP i SW COR AVE E + 60TH ST E20fT S + 35FT W C/l INT MKD (S 1155 1961)

CSBM MaN ON NW COR AVE E + 50TH ST E 30FT N + \ BL49FT W C/L INT MKD (BM 106-130 1(59)CS8M MaN 21N UP 27FT S + 15FT E C/L INT AVE E + BL40TH ST E MKD aM 106-132 1959eS8M MON 6IN UP a SE COR AVE E + 30TH ST E 32FT aLE + 27FT S C/L INT MKD (BM 106-134 1959)

L+T N C8 AVE G 1FT E aCR a NE COR AVE G + 30TH aLST E 17FT E + 42FT N C/l INT

2IN IP (SW EDGE) 61N ON ¡ NW COR AVE i + 30TH ST aLE 53FT W + 49fT N C/L INT

CS8M MON 6 IN UP 58FT S elL AVE I ON C/L PROD35TH ST E MKD (8M 101-37 1961)eS8M MON 6IN UP 12FT E + 25FT S C/L INT AVE I + BL45TH ST E MKD (8M 107-35 1961)use+GS MON ¡ SE COR AVE I + 50TH ST e 94FT E +27FT seii INT 3FT 5 PP 1122S74e MKD (G 11541951)eS8M MaN 145FT W + 23FT NC/L INT Ave t + 55TH aiST E MKO (BM 107-33 1(61)

eSBM MON 6IN UP . NW COR Ave i + 60TH ST E 70FT BLN + 27fT W C/L INT 3fT W PP 991726E MKO (BM107-32 1961)

eS8M MaN ¡ SW COR 25TH ST E (DIRT RO) + Ave eSFT W + 65FT selL INT MKD (8M 106-135 1959)

eS8M MON 61N UP 2BFT e + 36FT selL tNT AVE E+FUT 15TH ST E 5FT S PP 1270606E MKO (8M 106-137 1(59)use+GS MON 42fT S + 50FT E eii INT AVE E + 10TH 8lST E MKO (F 1154 1(61)

USC+GS MaN 4tN UP ¡ NW COR Ave E + DIVISION ST45fT N + 20fT weii INT MKD ce 1154 1(61)

eSBM MaN 61N UP 90FT W + 35fT seii INT Ave e+ 5TH $T W 4FT S PP 1270563E MKO (BM 106-1411(59)CS MaN ($ EDGE) IN WELL 81Ne + AVE K-8 MKO (1/4 COR 29

CS MaN IN WEll BIN ON ¡ elLAVE l-8 MKD (1/4 SEe COR 31

ON a C/L tNT 90TH ST BL30 R10W T7N)

INT 90TH ST E + FUT ai32 RIOW T7N)

--. ----- .--- . ------- ._~_.

PAGE 26

BM NUMBER

21688

2170

Bl 2171

2172

BL 2173

2174

2175

2176

2111

2178

Bl 2179

2180

BL 2181

21B2

2183

ai 21B4

8L 2185

2186

BL 2187

8l 2188

21898

21908

MAY 1972

QUAD-YEAR ElEV

LANCASTR 2476.860( 1972 )

o

lANCASTR 2375.954(1972)

lANCASTR 2301.683( 1972)

lANCASTR 2306.339(1972)

lANCASTR 2335.174(1972)

lANCAS TR 2374.155(1972)

lANCASTR 2349.994( 1912)

lANCASTR 2341.281(1972 )

lANCASTR 2348.695( 1972)

lANCASTR 2346.113(1972 )

lANCASTR 2318.389(1972 )

lANCASTR 2322.257( 1972)

lANCASTR 2325.11811972 )

lANCASTR 2329.903(1972)

lANCASTR 2446.881( 1972)

lANCASTR 2448.561(1972 )

lANCASTR 2379.554( 1972)

lANCASTR 2423.967(1972 )

lANCASTR 2423.218( 1972)

lANCASTR 2355.971( 1972)

(

o

ctANeASTR 2361.667

( 1972 )

lANeASTR 2361.432(1972 )

LOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECt ION FIELD ENG INEERING DIVI S ION

DESCRIPTION .(INCLUDE QUAD AND YEAR IN DESCRIPTION)

l+BN SEND CONC PUMP ISl OF GAS STA ø NW CORSIERRA HWY + AVE L 105FT N + 80FT W CIL INTMKD (8M)

RDBM TAG E CB 1FT N BCR a NE COR SIERRA HWY +AVE J 15FT N + 40FT E C/l INT

USC+G5 REF MON 1IN UP 188FT W CLL SIERRA HWY + ai2115FT NAVE F MKD (OaAN NO 1 1941)CS MON IN WEll 81N ON . C/L INT AVE 0 + FUT 15TH BlST W MKD (114 COR 16 21 R12W T8N)

21N I P . SW COR AVE H + DIVISION ST 50FT S +50FT W Cll INT

l+T eONC WALK 3FT N + 2FT E OF SE COR SLOG 2201 BtAVE 190FT N C/l + 1210FT W 25TH ST E

es MaN IN WEll 141H ON ø C/L INT AVE G + FUT55TH 5T E MKO (114 COR 3 34 R12W T1N T8N)

es MaN IN WELL 12IN ON ø C/l INT AVE G + 50THST E MKO (SEe COR 4 3 33 34 RI1W T1N TeN)

use+G5 MON 21N UP . SW COR AVE G + 50TH ST E25FT W + 35FT selL INT MKO (J 1154 1961)

CS MON 181 N ON a eii INT AVE G + FUT 40TH ST EMKD (SEC COR 33 32 5 4 Rl1W T1N TeN)

es MON IN WEll 8IN ON a elL INT AVE t + 25TH ST aLW MKD (1/4 COR 11 8 R12W T7N)

es MaN IN WELL a c/l INT AVE I + 20TH 5T W MKD(SEe COR 8 9 11 16 R12W T1N)

CSBM MON FLUSH IN PARKWAY a NE COR AVE i +ST W 51FT N + 44FT E eii (NT MKD (eM 102-2

es MON IN WEll a elL INT AVE I + 10TH ST W(SEC COR 9 10 15 16 T1N R12W)

es MON IN WEll 81N ON . eii INT AVE L + 20TH ST eLW MKD (SEC COR 29 28 32 33 R12W T1N)

ROBM TAG W eB 1FT N BCR a sw COR AVE L + 20TH ST BlW 40FT W + 16FT S C/l tNT

ROBM TAG S eB 2FT W BCR a SW COR lANCASTER BL VO al+ 10TH ST E 18FT W + 22FT seii INT

L+SQ SPK N CB a NE COR AVE K + 4TH ST E 60FT E + BL38FT NeIL INT MKO (AV 199)

es TAG S ea AVE K 5FT E OF END CB 42FT S + 85FT BlE C/l INT AVE K + DIVISION ST 2FT N TP K10680Y

L+T E CO DIVISION ST 28FT E C/L ON Cll PRODlANCASTER BLVD FROM THE W 5FT N OF ORWY TO HIGHSCHOOL

L+T 5 CB 5FT W BCR . 5W COR DIVISION 5T +MI lLI NG 5T 72FT W + 30FT 5 eii INT MKO (BM)L+T S eB 6FT E BeR i E EDGE C B . SE CORLANCASTER BLVD + DIVISION 5T 30FT S + 61FT Eeii I NT MKD (BM)

15TH1951)MKD

PAGE 27

eM NUMBER

Bl 2191

Bl 2192

2193

2194

ai 2195

2196

ai 2191

Bl 2198

Bl 2199

aL 2200

2202

BL 2203

ai 2204

eL 2205

2209

2210

2211.

2212

2213

Bl 2214

Bl 2215

ai 2216

---, QUAD-YEARJ

ô

--------

( -- -:.

o

ô

MAY 1972 iOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION FIELD ENGINEERING DIVISION

PAGE 28

ElEVDESCRIPTION

(INCLUDE QUAD AND YEAR IN DESCRIPTION) BM NUMBER

lANCASTR 2410.510 l+BN W ca 8FT N aCR ~ NW COR FIG AVE + AVE K Bl 2217(1972) SERVICE RO 50FT N + 15FT W C/L INT

lANCASTR 2406.733 l+T N C8 7FT W OF e B ~ NE COR 10TH ST W + AVE Bl 2218(1972) K 109FT E + 40FT N C/l lNT

lANCASTR 2381.143 es MON (S EDGE) IN WEll l8IN ON ø elL INT AVE K Bl 2221(1912) + 25TH ST W MKD (1/4 COR 20 29 T7N R12W)

lANCASTR 2385.141 2IN IP CONe PLUG + CS TAG 4IN UP ø SW COR AVE K ai 2222(1972) + 40TH $T W 50FT W + 50FT seii INT

LANCAS1R 2378.284 CS MON (N EDGE) IN WEll 12IN ON a C/l INT AVE K Bl 2223(1972) + 45TH ST W MKD (1/4 COR 24 25 T7N R13Wl

lANCAS1R 2314.081 es MON IN WELL 14IN ON ~ C/l INT AVE A + 20TH S1 aL 2224(1972) W TO THE N MKD (SEe COR 32 33 4 5 R 12W T8N T9N)

lANCASTR 2314.714 eSBM MaN i SW COR AVE A + 20TH 5T W 40FT S + ai 2225(1912) 40fT W C/l INT MKD (BM 117-1 1961)

lANCASTR 2320.485 CS MON (W EDGE) IN WEll 14IN ON a c/l tNT AVE A 8l 2227(1972) + 25TH ST W (PROP) MKD (114 COR 32 5 R12W T8N

T9N)

lANCASTR 2324.563 CSBM MaN 30FT N eii AVE A + 0.25MI W OF 25TH ST ai 2229(1912) W (PROP) 30FT W OF POWER lINE MKO (8M 117-3

1961)lANeASTR 2328.742 es MaN IE EDGE) IN WEll 141N ON i C/l INT AVE A ai 2230(1912) + 30TH ST W MKD (SEe 31 32 6 5 T9N T8N R12W)

lANCASTR 2329.029 esaM MaN i SW COR AVE A + 30T~ ST W 43FT S + ai 2231(1912) 43FT W C/l INT MKO (8M 111-4 1961)

lANeASTR 2337.506 CS MaN IN WELL 14IH ON . eii INT AVE A + 35TH ST ai 2232(1912) W (PROP) MKO (1/4 COR 31 6 T9N TBN R12W)

lANeASTR 2338.146 l+BN CONe FOOTING 4fT BARBED WIRE FENCE a ANCHOR ai 2233(1912) POST 40FT N + 10FT W C/l INT AVE A + 35TH ST W

(PROP) MKO (8M)lANCASTR 2344.983 es MaN (S EDGE) IN WEll 14 IN ON a C/L INT AVE A ai 2234(1972) + 40TH ST W (PROP) MKD (SEe COR 36 31 1 6 T9N

T8N R 13W R12W)

lANCASTR 2344.836 CSBM MaN SIN UP a SW COR AVE A + 40TH ST W Bl 2235(1912) (PROP) 11FT W + 40FT seii INT MKO (BM 117-6

1961 )

lANCASTR 2352.231 CS MaN C SEDGE) I N WEll 14 IN ON æ C/l INT AVE A 8l 2236(1972) + 45TH ST W (PROP) MKO (1/4 COR 36 1 T9N TaN

R13Wl

lANeASTR 2352.903 L+T ORWY TO HSE a NW COR AVE A + 45TH ST W ai 2231(1912) (PROP) 147FT W + 61FT N C/l INT

lANCASTR 2351.846 esaM MON SIN UP 35FT S C/L AVE A + 0.2MI W 45TH ai 2238(1972) ST W 32FT E PP 955226E MKO (8M 111-7 1961)

LANeASTR 2362.597 es MaN (E EDGE) IN WEll 14IN ON a eii INT AVE A ai 2239(1972) + 50TH ST W MKO (SEC COR 35 36 2 1 TaN T9N R13W)

lANCASTR 2363.191 csaM MaN 8IN UP a SW COR AVE A + 50TH ST W 40FT ai 2240(1972) W + 44FT S C/L INT MKD (BM 111-8 1961J

lANCASTR 2311.840 es MaN (S EDGE) IN WEll 14 IN ON a c/l INT AVE A ai 2241(1912) + 55TH ST W (PROP) MKO (1/4 COR 35 2 R13W T8N

T9N)

lANCASTR 2372.406 CS8M MON 8IN UP a 5W COR AVE A + 55TH 5T W(1912) (PROP) 30FT S + 50FT W C/l INT MKO (BM 111-9

1961 )

2380.438 USGS MON 8 IN UP a SW COR AVE A + 60TH ST W 30FT BLS + 36FT W C/l INT MKD (LINT CORNERS 1929)

2380.990 CSBM MON 8IN ON a SE COR AVE A + 60TH 5T W 64FT BlS + 31FT E C/l INT MKD (aM 117-10A 1961)

2380.554 CS MON (S EDGE) IN WELL 14IN ON a C/L INT 60THST W + AVE A-8 MKO (114 COR 3 2 T8N R13W)

2381.152 2IN IP 6IN UP i SE COR AVE A-8 + 60TH ST W 50FT BlS + 50FT E C/L INT

2368.475 RDBM TAG E CB ELM AVE. NE COR ELM AVE + AVE J4FT N DRWY 17FT E + 84FT N C/L INT

2341.486 l+BN N CB SERVICE RO ø SW COR AVE J + ~~. W BL8FT W BCR 42FT S + 54FT W Cll INT MKO ~ I

2340.516 L+BN S C8 SERVICE RD 8FT W BCR a SW COR AVE J + BL23RD ST W 47FT W + 71FT S C/l INT

2340.031 CS MON IN EDGE) IN WEll 12IN ON a C/l INT AVE J ai+ 30TH ST W MKO (SEC COR 19 20 17 18 T7N R12W J

2340.828 CS MON (N EDGE) IN WEll 12IN ON a C/l tNT AVE J ai+ 35TH ST W (PROP) MKD (114 COR 18 19 T7N R12W)

2346.869 CS MON (E EDGE) IN WEll 161N ON a C/l INT AVE J ai+ 45TH ST W TO N MKD (1/4 COR 13 24 T7N R13W)

2344.258 l+T N ca 8FT W aCR i NW COR LANCASTER BLVD +10TH S1 W 27FT N + 60FT W C/l INT

2351.760 L+aN S CB 3FT W BCR a SW COR KETTERING ST +DIVISION ST 56FT W + 20FT S C/L INT MKD (BM)

2350.557 CS TAG N CB I.3FT W 8CR i NW COR KETTERING 5T + BlREDWOOD AVE 48FT W + 20FT N C/L INT

2349.496 l+T E C8 1.0FT S aCR a SE COR KETTERING ST +TREVOR AVE 53FT 5 + 20FT E C/L INT

2341.544 CS TAG W CB 2FT S BCR . SW COR SIERRA HWY +JACKMAN ST 37FT S + 30FT weii INT

2362.315 CS TAG SE COR CONC SLAB IN FRONT alDG 44665 14FT BLS + 34FT W C/l INT NEWGROVE ST TO E + TREVOR AVE

2361.576 L+T CONe PORCH a N SIDE alDG 44659 a ~i~,YUCCA AVE + NEWGROVE ST 85FT W + 38FT~~IINT

2358.199 1 1/21N 1 P CONC PLUG + BOLT a cll INT YUCCA AVE Bl+ NEWGROVE ST

2365.244 l+T W CB 5FT S aCR i SW COR CEDAR AVE + OLDFIELD BlST 39FT S + 18FT weii i NT

2357.844 L+T eTR e B 30FT S eii MIllING ST ONOU~DSPEARMAN AVE FROM THE N 'r2351.388 L+T W ea ISL 25FT N + 26FT E C/l INT YUCCA AVE

+ MILLING 5T MKD (aM)

2363.100 L+T 0.8FT S OF N EDGE WALK TO HSE 44544 ~ SE COR BLELM AVE + OLDFIELD ST 59FT S + 56FT E eii INT

MAY 1972

.,

QUAD-YEAR

e

LANCAS TR( 1912 )

lANCASTR( 1972 )

lANeAS TR(1972 )

LANCASTR(1972 )

LANCASTR( 1912 )

LANCASTR(1972)

LANeASTR(1972)

lANCASTR(1912 )

LANCASTR(1972)

lANCASTR(1912)

LANCAS TR(1972)

lANCAS TR(1912 )

LANCASTR( 1972)

lANCASTR(1972 )

LANCASTR(1972)

lANCAS TR(1912 )

LANeASTR( 1912)

LANCASTR11912 )

LANCASTR( i 972)

LANCAS TR(1912 )

LANCASTR(1912 )

lANCASTR(1972 )

o

.-r-,----

LOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECT ION FIELD ENG INEERI NG D iV IS ION

ELEVDESCRIPTION

(INCLUDE QUAD AND YEAR IN DESCR IPT ION)

PAGE 29

aM NUMBER

ai 2242

2243

2244

Bl 2245

2246

ai 2247

2249

2250

2251

2252

2253

Bl 2255

BL 2256

2257

Bl 2258

ai 2259

2261

BL 2262

2263

2264

Bl 2265

Bl 2266

2261

MAY 1972

( QUAD-YEAR ELEV

ô

LANCAS TR 2362.826(1972)

LANCASTR 2362.596(1972)

LANCASTR 2371.406(1972)

LANCASTR 2374.080(1972)

LANCASTR 2384.718(1912 )

LANCASTR 2381.444( 1912 )

LANCASTR 2398.116(1912)

LANeAS TR 2401.398(I 912)

lANeASTR 2411.374( 1912)

lANCASTR 2414.330(1912)

LANCASTR 2431.350( 1972)

LANeASTR 2442.647(1912 )

LANCASTR 2450.156(1912 )

LANeASTR 2451.980(1912 )

lANCASTR 2460.001(1972 )

o LANeAS TR 2464.946( 1(72)

LANeASTR 2359.359U 972 )

lANeASTR 2301.519(1972 )

I~

LANCASTR 2303.995(1912 )

LANCASTR 2305.521(1972)

LANCAS TR 2309.564U 912)



CS8M MON 30FT N C/L AVE G + 340FT E P~tI.. ST BLW MKD (BM 119-47 1961) .~ .CS MON (S EDGE) IN WELL 18 IN ON ~ C/L INT AVE G aL+ PROP 65TH ST W MKD 11/4 COR 34 3 R13W TeN T7N)

CS MON IN WEll iaIN ON ¡ eii INT AVE G + 10TH ST aiW MKO (SEC COR 33 34 4 3 R13W T8N T7N)

CS8M MaN 6 IN UP . NW COR AVE G + 10TH ST W 28FT BlN + 31FT W C/l INT MKO (8M 119-12 1961)

CS MON (S EDGE) IN WEll 14IN ON ~ C/l INT 15TH aLST W + AVE G MKD (114 COR 33 4 R13W T8N T1N)

CSBM MaN 8IN UP 27FT N C/L AVE G + 259FT W OF 8l15TH ST W MKD IBM 119-13 1961)

C5 MaN (5 EDGE) IN WEll 16 IN ON ~ C/l INT 80TH 8lST W + AVE G MKO (SEC COR 33 32 5 4 T1N TaNR13W)

CS8M MON . NW COR 80TH ST W + AVE G 96FT W + 8l25FT Neii INT MKD (BM 119-14 1961)

CS MON (N EDGE) IN WEll 14IN ON i eii INT AVE G Bl+ 85TH 5T W (PROP) MKD (114 eOR 32 5 T1N T8NR13W)

CS8M MaN 6 IN UP 230FT W + 25FT Neii INT AVE G + 8l85TH ST W (PROP) MKD (BM 119-15 1961)

es MON (N EDGE) IN WEll 281N ON ~ eii INT PROP Bl95TH ST W + AVE G MKO (1/4 eOR 31 6 TaN T1NR13W)

eSBM MON 61N UP 315FT W + 25FT Neii INT AVE G + BlPROP 95TH ST W MKO (119-17 1961)

es MaN (N EDGE) 6tN ON . eii INT AVE G + 100TH BlST W (PROP) MKD (SEe COR 36 31 1 6 TaN T7N R13WRI4W)

eS8M MaN 81N UP 25FT N + 180FT weii INT AVE G + SL100TH ST W (PROP) MKD (BM 119-18 1961)

es MON (5 EDGE) IN WEll 121 N ON a C/l tNT AVE G Bl+ 105TH 51 W (PROP) MKD (1/4 COR 36 1 R14W T8NT7N)

eSBM MaN 6 IN UP 25FT N + 395FT weii (NT AVE G + ai105TH ST W (PROP) 85FT E PP 430221E MKD (BM119-19 1961)

CS MON IN WEll lOIN ON a eii INT PROP AVE J-8 + Bl30TH ST W MKO (114 COR 19 20 R12W T7N)

es MON (W EDGE) IN WELL 24IN ON a eii INT AVE F Bl+ PROP 10TH ST W MKD (SEe COR 28 27 33 34 T8NRI2W)

RDSM TAG 2FT E OF WEDGE S HOWL 1.06 25FT S C/l BlAVE F + 412FT W C/l PROP 10TH 5T W

eS8M MON a IN UP ~ SW COR AVE F + PROP 15TH S1 W Bl42FT W + 40FT S eii i NT MKO (AVA 14)

eS8M MON 8INUP G SW COR AVE F + je~~W 19FT BlW + 43FT seii INT MKO (AVA 13) '-" I

PAGE 30

8M NUMBER

2269

2270.

2271

2272

2273

2214

2275

2276

2271

2278

2219

2280

2281

2282

2283

2284

2286

2281

2288

2290

2292

.~ QUAD-YEAR

ô

o

( .'-

MAY 1912 LOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION FIELD ENGINEERING DIVISION

PAGE 31

ELEVDESCRIPTION

(INCLUDE QUAD AND YEAR IN DESCRIPTION) BM NUMBER

lANeASTR 2313.423 CS8M MaN m SE COR AVE F + 25TH ST W 40FT E + Bl 2293(1912) 38FT SelL INT MKO (AVA 12)

LANeASTR 2311.399 es MON 6IN ON a eii INT AVE F + 30TH ST W MKD BL 2295(1912) (SEC COR 30 29 31 32 T8N RI2W)

lANeASTR 2322.148 eS8M MaN 61 N UP a sw COR AVE F + 35TH ST W 40FT Bl 2296(1912) W + 39FT S C/L INT MKD (AVA 10)

lANCASTR 2321.544 BOLT IN CONe 18IN ON ¡ eii INT AVE F + 35TH Sf W BL 2297( 1972 )

lANCASTR 2324.739 es MaN (SW COR) IN WEll 81N ON ON eii AVEF Bl 2298(1972) 0.2MI W 35TH ST W ¡ NE COR FOX AIRF IELD

lANeASTR 2326.017 es MON (N EDGE) IN WEll 181N ON a eii INT AVE F BL 2299(1912) + 40TH ST W MKD (SEC COR 25 36 30 31 R12W R13W

T8N)

lANeASTR 2326.465 eS8M MaN . SW COR AVE F + 40TH ST W 34FT S + Bl 2300(1972) 34FT weii INT MKO (8M 103-7 1957)

LANeASTR 2332.580 eS8M MON SIN UP ON C/l 45TH ST W 40FT S elL AVE Bl 2301(1972) F MKO (AVA 8)lANeASTR 2338.103 eS8M MaN 40FT S + 40FT weii INT AVE F + 50TH ST Bl 2302(1972) W 36fT W OF W GATE POST TO FOX AIRFIELD MKD (AVA

7 1959)

lANCASTR 2338.913 CSBM MaN 41N UP 42FT S + 41FT weii INT AVE F + Bl 2303(1972) 50TH ST W 37FT W OF W GATE POST TO FOX AIRFIELD

MKO (eM 103-9A 1962)

lANCASTR 2345.230 eS8M MaN ¡ SE COR AVE F + 55TH ST W (PROP) 40FT Bl 2304(1912) S+ 40FT E eii INT MKD (AVA 6)

lANCASTR 2438.092 l+8N CONe SADDLE OF PIPE a OLD PUMP HSE ON NE BL 2316(1972) COR 90TH ST W + AVE A-840FT N + 53FT E elL INT

MKD (8M)

lANeASTR 2432.389 eS8M MaN 6IN UP ON SE COR AVE A + 90TH ST W 90FT aL 2317(1972) S + 21FT E elL lNT MKO (BM 117-16 1961)

LANeASTR 2430.798 es MaN I~ WEll 8IN ON ¡ elL lNT AVE A + 90TH ST Bl 2318(1972) W MKO (5 6 31 32 TaN T9N R13W)

lANeASTR 2443.839 eSBM ~ON 4IN UP ON SE COR AVE A + 95TH S1 W 27FT ai 2319(1912) S + 75FT E eii INT MKD (BM 117-17 1961)

lANCA5TR 2442.316 es MON IN WEll 14IN ON ~ eii INT AVE A + 95TH 5T Bl 2320(1972) W MKD (31 6 TaN T9N R13W)

lANeASTR 2459.116 eS8M HON 61N UP ON SE COR AVE A + 100TH 5T W Bl 2321(1972) 28FT S + 100FT E eii INT MKO (BM 111-18 1961)

lANeASTR 2458.186 CS MON IN WELL 141N ON a c/l INT AVE A + 100TH Bl 2322(1972) ST W MKO (36 31 1 6 T8N T9N R13W R14W)

lANeASTR 2472.996 eS8M MaN 61N UP ON SE COR AVE A + 105TH ST W Bl 2323(1972) 28FT S + 252FT E elL INT MKO (8M 117-19 1961)

LANCASTR 2472.236 es MaN IN WEll 16IN ON . eii INT AVE A + 105TH BL 2324(1972) 5T W MKD ( 36 1 T8N T9N R14W)

BASELINE 2485.793 eSBM MaN 4IN UP ON SE COR AVE A + 110TH ST W ai 2325(1965) 28FT S + 75FT E CLL INT MKO (8M 117-20 1961)

BASELINE 2484.167 es MaN I N WEll 14IN ON . eii i NT AVE A + 110TH ai 2326A(1965) ST W MKO (35 36 2 1 R14W T8N T9N)

MAY 1972

QUAD-YEAR

ô

BASEL INEn 965 )

BASEL INE(1965 )

BASELINE(1965 )

BASELINE( 1965 )

BASEL INEll965 )

BASEL tNE(1965 )

o

BASEL IHE(1965 )

BASELINE(1965 )

BASEL INE( 1965 )

BASELINEll965 )

lAHCASTR( 1912 l

LANCASTR11912 )

LANCASTR(1912)

lANCAS TR(1912 )

LANCASTR(1912 )

lANCASTR( 1 912)

lANCAS TR(1912 )

lANCASIR( 1(12)

lANCASTR(1912)

LANCASIR(1912)

lANCASTR(1972)

lANCASTR( 1972)

lANCASTR( 1912)

I~

ELEV

2481.146

2486.062

2482.882

2485.116

2484.280

2486.579

2483.486

2486.188

2482.611

2485.626

2457.495

2444.390

2446.000

2432.711

2419.777

2421.830

2427.585

2431.045

2434.821

2435.699

2435.626

2441.125

2443.936



CS8M MON 6IN UP 250FT N + 30FT W C/l ~NT AVE A-8 BL+ ll0TH 5T w MKD (aM 119-36 1(61)

C5 MON IN WELL 14IN ON ø c/l INT AVE A-B. 110TH BLST W MKO (114 COR 2 1 T8N R14W)

e5 MON IN WELL 30IN ON . C/l INT AVE B + 110THST W MKD (2 1 11 12 R14W T8N)

C5BM MaN 41N UP ON NE COR AVE B + 110TH ST W28FT N . 55FT E C/l INT MKO (BM 119-31 1961)

CS MON IN WELL 20lN ON . elL INT l10TH 5T W +FUT AVE 8-8 MKO (1/4 COR 11 12 R14W T8N)

CSBM MON 4IN UP a SE eOR llOTH ST W · ~i_~B-8 125FT S . 28FT E C/L INT MKO (BM ~ I1961 J

CS MON IN WELL 24IN ON a C/L INT l10TH ST W .AVE e MKD (11 12 13 14 R14W T8N)

CSBM MON 4IN UP a SE COR 110TH ST W. AVE C 85FT BL5 . 27FT E C/L INT MKD (8M 119-39 1(61)

CS MON IN WELL 14IN ON a c/l INT 110TH ST W .AVE c-a MKD (1/4 eOR 14 13 T8N R14W)

CSBM MON 6IN UP ON SW eOR l10TH ST W + AVE C-895FT 5 + 25FT W C/L INT MKD (8M 119-40 1961)

es MON IN WELL 2IN ON . C/L INT 30TH ST E . FUT 6lAVE i-a MKD (1/4 COR 31 32 T1N R11W)

CS MON IN WEll 12IN ON . eii INT 30TH 5T E + FUT BlAVE L MKD (30 29 31 32 T7N Rl1W)

l+BN CONe FOOTING WATER TANK ON NW COR 30TH 5T E at+ FUT AVE L 35FT N + 30FT W C/L INT MKD (8M)

CS MON IN WEll 61N ON ¡ eii IHT 30TH ST E + FUT aLAVE K-8 MKD (1/4 SEC eOR 30 29 T7N R11W)

CS MON IN, WELL 24IN ON . elL INT 30TH ST E + AVE 6lK MKO (SEC COR 19 20 29 30 T1N RI1W)

es MON IN WEll 12IN ON ¡ elL INT AVE K + FUT35TH ST E MKO (114 COR 20 29 R11W T7N)

es MON IN WELL 18IN ON a elL INT AVE K + 40TH ST aiE MKO (20 21 29 28 R11W T1N)

CS MON IN WELL 14IN ON . eii INT AVE K + FUT45TH ST E MKD (1/4 COR 21 28 R11W T7N)

C5 MON IN WEll 12IN ON ¡ C/L INT AVE K + 50TH 5T aiE MKD (SEe COR 21 22 28 27 Rl1W T7N) USE SEDGE

esaM MON 6IN UP ON NE eOR AVE K . 50TH 5T E 88FT aiN + 37FT E eii INT MKD (BM 120-6 1961)

2IN IP + SPK IN WEll iaIN ON a eii INT AVE K +55TH 5T E

es MON IN WEll 18IN ON a elL INT AVE K . 60TH ST aiE MKD (SEe COR 22 23 26 21 R11W T7N)

l+BN CONe SLAB OF ELECT PANEL ON NW COR AVE K. aiFUT 65TH S T E 75fT N + 90FT W C/L INT MKD (8M)

PAGE 32

aM NUMBER

23218

2328A

Bl 2329B

Bl 23306

BL 2331B

BL 2332B

ai 2333A

2334A

Bl 2335B

ai 23368

2361

2362

2363

2364

2365

ai 2367

2368

ai 2369

2370

2371

ai 2372

2373

2314

2445.286 L+BN CONC FOUNDATION ON NE COR AVE K + 10TH 5T E BL15FT N + 15FT E elL INT MKD (BM)

2433.016 i+aN CONC MOTOR MOUNT ON NW COR 10TH 51 E + FUT aiAVE J-8 15FT N + 120FT weii INT MKD (aM)

2419.025 RoaM MON IN WELL 8IN ON ON SW COR AVE J + 10THST E 40FT S + 55FT W C/L INT 2IN IP MKR 3FT UP2FT S .

lANCA5TR 2408.937 21N IP WI CE TAG IN WEll 141N ON a C/L INT 10TH Bl(1972) ST E + FUT AVE i-a USE NW EDGE

2IN I P 141N ON a C/L INT 70TH 5T E + FUT AVE 1-8

2328.109 CS MON 121N ON ø eii INT FUT AVE 1-8 + FUT 40TH Bl5T W MKO (114 COR 13 18 R12W R13W T1N)

2326.843 CSBM MaN 6IN UP ON NE COR FUT AVE E-8 + 50TH 5T BlE 82FT N + 35FT E C/L INT MKD (BM 120-11 1961)

2333.180 USC+GS MON 4tN UP ON NE COR 50TH 5T E + AVE F55FT E + 20FT N C/L INT MKO (K 1154 1961)

2340.418 C5BM MON IN eONC 3 I N UP ON NW COR Fur AVE F-8 + Bl50TH ST E 260FT N + 30FT W C/L INT MKD (8M 120-15 1961)

2339.494 C5 MON (5 EDGE) IN WEll 24 IN ON a C/l tNT FUTAVE F-a + 50TH 5T E MKD (1/4 COR 33 34 Rl1W TaN)

2317.129 C5BM MON 6 IN UP a 5E COR AVE F + 30TH 5T W 40FT aLE + 39fT S CLL INT MKD (AVA 11)

2311.905 PM NE RIM 2IN IP WITH CONC PLUG + CS rAG 31N UP BLON SE COR 30TH ST W + AVE F-8 50FT 5 + 50FT EelL I NT

lANCA5TR 2317.435 PM N RIM 21N IP WITH CONC PLUG + CS TAG 31N UP( 1972) ON NW COR 30TH ST W + FUT AVE G 50FT N + 50FT W

C/L I NT

C5 MON IN WEll 121 N ON a C/l INT 30TH ST W + AVE BlH MKD (5 EC COR 5 6 1 a R 12W T7N)

PM NW RIM 2IN IP WITH CONC PLUG + C5 TAG 31N UP BLON SE COR 30TH 5T W + AVE H 63FT 5 + 63FT E C/LINT

lANCASTR 2313.743 PM E RIM 21N IP WITH CONC PLUG + CS Ttl~1( 1912) ON NW COR 30TH 5T W + fUT AVE H-8 50F . . T

W C/l INT

l+T WEND S HOWL BRIDGE B 1091 20FT 5 C/L AVE I BL+ 100FT E elL 30TH 5T W

CSBM MON 6IN UP 22FT E CIL 70TH 5T W + 200FT 5CIL FUT AVE F-a MKO (BM 119-11 1961) 2IN IP 2FTUP 2F T W

lANCASTR 2361.743 PM N RIM 1 1/21N IP WITH CONe PLUG + BRAD FLU5H Bl(1912) ON SW COR 70TH 5T W + Fur AVE F-8 50FT S + 50FT

weii INT

LANCA5TR 2368.548 PM S RIM 1 1/21N IP WITH CONC PLUG + BRAD FLUSH BL(1912) ON NE COR 70TH 5T W + FUT AVE F-8 50FT N + 50FT

E C/l INT

LANCASTR 2372.260 CSBM MON 4tN UP ON SW COR 10TH 5T W + AVE F 66FT Bl(1972) 5 + 34FT k C/L INT MKD (BM 119-10 1961) 2IN IP

3FT UP 2FT E

MAY 1972

f.--(

QUAD-YEAR

LANCASTR( 1912)

LANCA5TR(1972)

lANCASTR(1972 )

ô lANCASTR(1972 )

lANCA5TR(1912 )

lANCAS TR(1912)

LANCASTR( 1912 )

lANCASTR(1912)

lANCASTRll972 )

lANCASTR(1912 )


ELEVDESCRIPTION


LANCASTR 2314.311(1912 )

lANCASTR 2315.494(1972 )

oLANCASTR 2318.291

( 1972 )

LANCASTR 2367.415( 1972)

.~

..

PAGE 33

aM NUMBER

2375

2376

ai 2311

2318

2445

2446

BL 2448

2450

aL 2451

2452

2454

BL 2455

2459

2460

ai 2461

2463

Bl 2464

2465

2466

2461

MAY 1972

~, QUAD-YEAR ElEV

LANCASTR 2379.869l 1972 )

lANCASTR 2387.561( 1972)

lANeA5TR 2388.809(1972 )

ôlANCA5TR 2389.060

( 1912 )

LANeASTR 2387.108( 1912)

LANCASTR 2404.313U 972)

LANeA5TR 2416.839(1972 )

LANCASTR 2372.105(1912 )

lANeASTR 2367.259( 1972)

lANe AS TR 2365.482(1972 )

BASEL INE 2491.501U 965 )

o

BASEL INE 2520.986(1965 )

BASELINE 2531.420(1965 )

BASELINE 2411.981( 1965 )

BASELINE 2486.109l1 965 )

BASELINE 2491.956(1965 )

\ L'-

lANCASTR 2419.901( 1912)

lANeASTR 2421.594(1972)

lANCASTR 2412.331(1972)

lANeASTR 2413.571( 1 972)

lANeAS TR 2403.794tl972 )

lOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION fIELD ENGINEERING DIVISION

DESCRIPTION(INCLUDE QUAD AND YEAR IN DEseRIPTIONl

PM NE RIM 1 1/2IN IP WITH CONe PLUG + BRAD 3IN BLUP ON NE COR AVE f + FUT 75TH 5T W 50fT N + 50fTE elL INT

e5 MON IN WELL 121N ON ã) elL INT AVE f ,+ 80TH ST BlW MKO (SEe COR 28 29 32 33 R13W T8N)

PM W RIM 1 1/2IN IP WITH CONe PLUG + BRAD 2IN UP BlON NW COR AVE F + 80TH 5T W 50fT N + 50FT weiiINT

es MON IN WEll 81N ON i elL INT 80TH 5T W + AVE BLE-8 MKO (1/4 COR 29 28 R13W T8N)

PM 5 RIM 1 l/2tN IP CONe PLUG + BRAD FLUSH ON NE BlCOR 80TH ST W + AVE E-S 50FT N + 50FT E elL I NT

es MON IN WEll SIN ON . eii INT AVE E + 80TH 5T BlW MKD (SEe COR 20 21 2S 29 R13W TaN)

es MON IN WEll lOIN ON ~ eii INT AVE 0-8 + 80TH 8lST W MKO (114 COR 20 21 R13W TSN)

ROBM TAG S e8 4FT E DRWY . 5E COR AVE OU~R BLAVE 90FT E + 42FT seii INT Il+T N eB 6FT E BeR . NE COR AVE J + fiG AVE 40FT BlN + 40FT E elL INT

ROBM TAG W eB HARDWOOD AVE i SW COR HARDWOOD AVE Bl+ AVE J IN fRONT OF FIRE HYO 76fT S + 20FT welLINT

2IN IP (SE EDGE) CONe PLUG + eE TAG 2IN DN . NW BlCOR 70TH ST E + PROP AVE M 50FT N + 50FT welLINT

es MON IN WELL lOIN ON . elL INTW MKD (SEe COR 32 33 4 5 T6N T7N

eSBM MON N e8 AVE M 40FT Neii +5TH ST W MKD (8M 104-1A 1961)

es MON IN WELL 8IN ON a elL INT AVE M + 40TH ST aLE MKO (SEe COR 32 33 5 4 T1N T6N RI1W)

es MON IN WELL SIN ON a eii lNT fUT AVE M + 60TH BlST E MKO (SEe COR 34 35 3 2 T1N T6N R1IW)

es MON (N EDGE) IN WELL 81N ON a eii INT 70TH S1 BLE + FUT AVE M MKO (SEe COR 35 36 2 1 T6N T7NRl1W)

es MON 14IN ON . eii INT AVE A + 85TH ST W MKD(1/4 COR 5 32 T8N T9N R13W)

L+T a SE COR DRWY TO HSE ON NE COR AVE A + B5TH BlST W 55FT N + 180FT E elL INT MKD (BM)

es MON (E EDGE) IN WEll l1IN ON i eii INT AVE A BL+ 80TH ST W MKO (SEe COR 4 5 32 33 T8N T9N R13W)

eSBM MON 61N UP ON SE COR AVE A + 80TH ST W26FT S + 110FT E elL INT MKD (8M 117-14 1961)

es MON IN WEll . eii INT AVE A + 15TH ST W MKO(114 COR 33 4 T8N T9N R13W)

AVE M + 20TH ST aLR 12W l

173FT E eii FUT Bl

PAGE 34

BM NUM8ER

2468

2470

2471

2412

2473

2414

2475

2111

2712

2713

2160A

3196

3197

319S

3199

3200

Bl 3201

3202

3203

BL 3204

Bl 3205

HAY 1912

QUAD-YEAR

(j.

LANCASTR(1912 )

LANCASTR0912 )

LANCAS TRt 1972)

LANeASTR( 1912)

LANeAS TRtl972 )

lANeASTR( 1912)

LANeASTR(1912)

o

LANeAS TR(1912 )

lANeAS TR(1912)

lANeAS TR(1972)

lANeASTR(1912 )

lANeAS TR( 1912 )

lANeASTR( 1912 )

lANCASTR(1912)

lANeASTR(1912 )

lANCAS TR( 1912)

lANeASTR(1972 )

" ¡'-~,

lANeASTRl1972)

lANeAS TR( 1912)

lANCASTR( 1972 )

lANCASTR( 1972)

lANCAS TR(1972)

,~LOS ANGELES COUNTY ROAD DEPARTMENT

SURVEY SECTION FIELD ENGINEERING DIVISION

ElEVDESCRIPTION

(INCLUDE QUAD AND YEAR IN OEseR I PTION)

2406.535 CSBM MON ON SW COR AVE A + 15TH ST W 100FT S +26FT W C/l INT MKD (BM 111-13 1961)

2395.855 es MON (E EDGE) I N WELL i eii INT AVE A + 10THST W MKD (SEe COR 3 4 33 34 T8N T9N R13W)

2399.322 CSBM MON 81N UP ON SW COR AVE A + 10TH ST W115FT S + 30FT weii INT MKD (8M 111-12 1961)

2388.101 eSBM MON 4 IN UP ON SW COR AVE A + 65TH ST W 30FT aiS + 94FT W Cll INT MKO (aM 117-11 1961)

2381.080 es MON IN WEll ¡ CIL INT AVE A + 65TH ST W MKD(114 COR 3 34 T8N T9N R13W)

2319.911 esaM MON 6IN UP 33FT S CIL AVE A + 275FT E PROP aL25TH ST W MKO (aM 117-2B 1961)

2389.628 es MON (N EDGE) I N WEll 8 IN ON ¡ eii tNT 30THST E + LANCASTER aivo MKO (114 COR 18 11 T7NRll W)

2390.351 ROBM MON I N WELL 90FT S + 35FT E eii INT 30TH ST aLE + lANCASTER BLVD

2400.035 l+T IN CONe RET WALL i NW COR AVE J + 30TH 5T E BL30FT N + 31FT welL INT

2401.382 RoaM MON IN WELL 10FT S + 33FT E eii INT AVE J+ 30TH ST E

2408.549 es MON (N EDGE) IN WEll 141N ON ¡ eii INT 30TH5T E + AVE J-8 MKD (114 COR 19 20 T7N R 11W)

2410.403 2IN IP (E EDGE) + CS TAG 31N UP ¡ SW COR 30TH ST aiE + AVE J-8 50FT S + 50FT weii tNT

2434.619 l+BN IN TOP STANDPIPE 33FT W C/l 30TH ST E +205FT N AVE K~8 MKD (BM)

2434.083 es MON (S EDGE) IN WELL 81N ON ¡ elL INT AVE K+ FUT 15TH 5T E MKD (114 COR 24 25 T7N R12W)

2431.338 eSBM MON 21N UP 91FT E + 32FT S C/L INT 15TH 5T BLE + AVE K MKO rBM 105-11 1958)

2428.338 2IN IP (N EDGE) + eE TAG 21N UP a SW COR AVE K + ai20TH 5T E 50FT 5 + 50FT W C/l INT

2427.242 es MON (S EDGE) IN WEll 15 IN ON m eii INT AVE K BL+ 20TH ST E MKD l SEe COR 19 24 25 30 T1N R12WRllW)

2419.268 21N IP (W EDGE) + CE TAG 3IN UP 50FT N + 50FT W aiC i L I NT 25TH S T E + AVE K

2418.496 CS MaN (E EDGE) IN WELL 11N+ 25TH 5T E MKO (1/4 COR 19

2422.227 RDBM MON IN WEll 25FT N C/l35TH 5T E 5FT W PP 1434069E

2428.792 i+aN IN CONe FOOTING OF FENCE a SE COR AVE K +40TH ST E 60FT 5 + 61FT E eii INT MKO (aM)

2431.855 RDBM MON IN WELL 24FT N C/L AVE K + 303FT E FUT aL45TH 5T E 5FT W PP 536333E

ON . eii INT AVE K30 T7N R11W)

AVE K + 315FT E Fur

PAGE 35

aM NUMBER

BL 3206

aL 3207

BL 3208

3209

ai 3210

3211

aL 3213

3214

3215

aL 3216

ai 3211

3218

al 3219

Bl 3220

3221

3222

3223

3224

Bl 3225

ai 3226

aL 3227

3228

r--'I

'Ô'

(

o

L,

MAY 1972

QUAD-YEAR

LANCAS TR(1972)

LANCASTR(1972 )

lANCASTRn 972 l

lANCASTR( 1972 l

LANCASTR(1972 )

LANCAS TR(1972)

lANCASTR( 1972 )

lANCASTR(1972 )

LANCASTR(1972)

LANCAS TR(1972 )

lANCASTR( 1972)

LANCASTR(1972 l

LANCASTR( 1972)

LANCASTR( 1972)

LANCASTR(1972 )

lANCAS TR(1972)

LANCA5TR(1972)

lANCASTR(1972 )

LANCASTR(1972)

LANCASTR(1972 )

LANCASTR( 1972)

LANCASTR(1972 )

lANCASTRl 1972)


ELEVDESCRIPTION


2436.889 RDBM MON IN WEll 51FT W + 24FT N C/l INT AVE K + ai55TH 5T E 5FT W PP 938251E

2443.063 RDBM MON IN WEll 24FT N + 40FT weii INT AVE K ai+ FUT 65TH S1 E 4FT S 361N STANDPIPE

2441.736 e$ MON (W EDGE) IN WELL 2FT ON ø eii INT AVE K + ai70TH ST. E MKD (SEC COR 23 24 25 26 T7N RIIW)

2448.456 CS MON (N EDGE) IN WEll 121N ON a c/l INT AVE K BL+ FUT 75TH ST E MKD l 1/4 COR 24 25 T7N R11W)

2448.418 RDBM MON IN ~ElL 25FT N + 138FT E C/L INT AVE K ai+ FUT 15TH ST E 5FT W PP K10483Y

2454.085 CS MON l SEDGE) IN WEll 161N ON ø C/L INT AVE K aL+ 80TH ST E MKD (24 25 19 30 T7N R11W R10W)

2456.324 ROBM MON I NWElL 27FT N eii AVE K + 174FT E aL80TH $T E

2470.231 L+T E SIDE CONe BASE VENT PIPE 33FT N eii AVE K Bl+ 0.5Ml E 80TH $T E OPP ENT TO RANCH 11FT E PP1309682E

2411.227 ROBM MON IN WELL 25FT N eii AVE K + 0.5MI E 80TH ai5T E 5FT W PP K10463Y

2349.969 l+BN cONe CB OF PARKING lOT ON SE COR AVE I + ai60TH ST W 48FT S + 66FT E C/l INT MKD (BM)

2351.841 CS MON IN WEll 161N ON a eii INT 60TH ST W + BLPROP AVE H-8 MKD (1/4 COR 10 11 T1N R13W)

2336.213 CS MON IN EDGE) IN WELL 181N ON . C/L INT 60TH aLST E + AVE F MKO (SEC COR 27 26 34 35 T8N R11W)

2449.674 PM E EDGE 21N IP 21N UP ON SE COR AVE D + 95TH aLST W 37FT S + 4fT E C/L INT

2324.443 CHIS X SE COR BOLT OF GAS RISER ON NE COR AVE 0 BL+ 30TH ST W 40FT N + 60FT E eii INT

2366.527 eS8M MON FLUSH 65FT N + 34FT E eii INT AVE I + BlPROP 15TH ST E MKO (BM 105-11 1958)

2375.93B ROBM TAG N eB AVE 13FT E OF END 40FT N + 5FT E aiC/L INT AVE I + PROP 25TH ST E

2380.313 es MON (E EDGE) IN WELL 21 IN ON a elL INT AVE ( BL+ 35TH ST E MKO (114 eOR 8 11 T1N R11W)

2382.215 es MON (W EDGE) IN WEll lOIN ON a C/l INT AVE 1 Bl+ 40TH ST E MKO (B 9 11 16 T1N RllW)

2387.336 CS MON (E EDGE) IN WELL a eii INT AVE I + 50TH BlST E MKO (9 10 16 15 T1N RI1W)

2391.451 es MON (W EDGE) IN WELL 241N ON a C/L INT AVE I BL+ 55TH ST E MKO (1/4 COR 10 15 T1N RI1W)

2398.840 es MON (E EDGE) IN WELL 6IN ON a eii (NT AVE I + Bt10TH $T E MKO (SEe COR 1 i 12 14 13 T1N R1IW)

2370.643 es MON (E EDGE) a C/L INT AVE F + 70TH ST W MKO Bl(SEC COR 28 21 33 34 TaN R13W)

2379.546 es MON (S EDGE) IN WELL 6IN ON a eii INT 15TH ST BlW + AVE F MKO (1/4 COR 28 33 T8N R13W)

-i

PAGE 36

BM NUMBER

3229

3231

3232

3233

3234

3235

3236

3231

3238

3239

3240

3243

3244

3245

3246

3247

3248

3249

3250

3251

3252

3253

3254

,.._______________ _ _ _..._;.~...(~..~ ..:...~.__.~.. ___~__~.~~

2418.401 USGS MON 31N UP ON eii AVE E-14 40fT weii90TH ST W MKO (R 42 1929 RESET 1958)

2410.143 2IN IP IE EDGE) + eE TAG 4IN UP ON SE COR 70TH BlST E + Fur AVE I-845FT E + 52FT seii INT

2418.256 es MON (E EDGE) IN WEll 10 IN ON ~ eii INT 70TH aiST E + AVE J MKO (SEe COR 14 13 23 24 T1N R11W)

2433.221 2IN IP (N EDGE) + eE TAG 3tN UP ON SE COR 70TH5T E + FUT AVE J-8 48fT S + 45FT E eii INT

2460.065 21N IP (N EDGE) 31H UP . NW COR 10TH ST E + fUT BlAVE K-8 50FT N + 50fT weii i NT

2458.365 es NON (N EDGE) IN WEll 18IN ON ø eii INT 10THST E + fUT AVE K-8 MKO (26 25 T1N R1IW)

2468.591 es MON (N EDGE) IN WEll 26IN ON i eii INT 10THST E + FUT AVE L HKO (SEe COR 26 25 35 36 T1NRllW)

2481.199 es MON (E EDGE) IN WEll 81N ON a Cll INT 10TH ST BlE + FUT AVE l-8 MKD (114 COR 35 36 T1N R i lW)

2485.091 21N I P (N EDGE) + eE TAG FLUSH a SE COR 10TH ST BlE + fUT AVE l-8 40fT S + 40FT E eii INT

2316.835 ROBM MON IN WEll 8 IN ON ON SW COR 30TH ST W +PROP AVE G-8 63fT W + 57FT seii INT 21N IP 3FTUP 2FT W

lANCA5TR 2311.067 ROBM MON IN WEll 8IN ON ON NW COR 30TH ST W +(1912) PROP AVE G-8 63fT W + 51FT Neii INT 2IN IP 3FT

UP 2FT W

2353.032 ROBM MON ON SW COR 60TH ST E + AVE G 34FT W +25FT 5 eii INT

2311.963 ROBM MON ON SW COR 60TH ST E + AVE H 30fT W +24fT seii INT 3FT W PP 538352E

2399.813 eSBM MON 2IN UP ON NW COR 50TH ST E + lANCASTER aiBLVD 157FT N + 48fT weii INT MKD ,(BM 120-9A1966 )

lANeASTR 2398.550 es MON (W EDGE) IN WEll 22IN ON i eii INT 50TH(1912) ST E + lANCASTER BLVD MKD (1/4 COR 16 15 T7N

Rll W)

2415.644 es MON (E EDGE) IN WEll 21 IN ON a eii INT 50THST E + AVE J MKO (SEe COR 16 15 21 22 T7N RIIW)

2418.449 CSBM MON 4IN UP ON SE COR 50TH ST E + AVE J127FT S + 48FT E eii INT MKO (BM 120-8 1961)

2425.952 2IN IP + SPK IN WELL 8IN ON i t/l INT 50TH ST E BL+ Fur AVE J-B

2427.111 eSBM MON FLUSH ON SW COR 50TH ST E + FUTAVE J-8 Bl114FT S + 40FT weii INT MKO (8M 120-7 1961)

2444.359 es MON (W EDGE) IN WEll 24IN ON i elL INT 50THST E + FUT AVE K-8 MKO (1/4 COR 28 21 T1N R11W)

2447.703 eS8M MON 4IN UP ON SE COR 50TH ST E + FUT AVEK-8 19FT S + 36FT E eii INT MKD (BM 120-5 1961)

MAY 1912

(~ QUAD-YEAR

e

lANeASTR(1912)

lANeAS TR(1972)

lANtAS TR(1912 )

lANeASTR(1912 )

lANeASTR(1972)

lANeASTRtl972 )

lANCA STR(1912)

LANCAS TR(1912)

lANeASTR( 1972 )

lANeAS TR(1912 )

lANeAS TR( 1912)

LANtASTR(1912 )

LANCASTR( 1912 )

o lANeASTR( 1912)

lANCASTR( 1972)

lANeASTR( i 912)

lANtASTR( 1912)

lANeAS TR( i 912)

lANeASTR( 1972)c:r


ElEVDESCRIPTION

(INCLUDE QUAD AND YEAR IN OESCRIPTION)

PAGE 37

8M NUMBER

ai 3255

3256

3257

Bl 3258

3259

BL 3260

Bl 3262

3263

3264

Bl 3266

BL 3267

BL 3268

BL 3269

3270

BL 3271

ai 3272

ai 3273

3274

3275

ai 3216

ai 3217

2454.525 ROBM MaN ON NW COR 50TH ST E + AVE L 81fT N +40FT weii INT 6FT S PP 800540E

2455.074 es MaN (W EDGE) IN WEll 15IN ON ¡ eii INT 50TH5T E + AVE L MKD (SEe COR 28 27 33 34 T7N R11W)

2465.290 es MON (N EDGE) IN WEll 28IN ON a eii INT 50THST E + FUT AVE l-8 MKO 11/4 COR 33 34 T1N R11W)

2461.655 eSBM MON 8IN UP ON SE COR 50TH 5T E + FUT AVEl-8 40FT S + 32FT E eii INT MKO (BM 120-3 1961)

2520.120 e5 MaN IN WELL 12IN ON a elL INT AVE K + 95TH 5T BlW MKO (1/4 COR 19 30 T7N R13W)

2350.216 RDBM MON IN WEll ON SW COR AVE G + FUT 55TH 5T E Bl45FT W + 23FT seii INT 6FT W PP 1186549E

2346.155 es MaN (E EDGE) IN WEll 22IN ON ¡ CLL INT AVE G Bl+ FUT 45TH 5T e MKD (114 COR 33 4 T7N T8N RllW)

2348.529 2IN IP + eE TAG 6IN UP ON 5W COR AVE G + FUT45TH ST E 50FT W + 50FT S C/l INT

2346.263 RDBM MaN ON NW COR AVE G + FUT 40TH ST E 30FT W ai+ 55FT NeIL INT .

2346.334 CS MaN (W EDGe) IN WEll 81N ON a C/L INT AVE G + BlFUT 35TH ST E MKD (1/4 COR 32 5 T1N T8N R LLW)

2346.282 CHIS x ON SEDGE 2IN IP WITH CE TAG 6IN UP ON SW BLCOR AVE G + FUT 35TH ST E 50fT S + 50FT W C/LINT

CS MaN IN EDGE) 141N ON a C/L INT FUT AVE G +FUT 25TH ST E MKD (1/4 COR 31 6 T1N T8N R11W)

CHIS X ON E EDGE 2IN IP WITH CE TAG 4IN UP ON 5W BlCOR FUT AVE G + FUT 25TH ST E 50FT S + 50FT WC/L I NT

LANCASTR 2335.223 CS MaN IN EDGE) 16IN ON . C/l INT FUT AVE G +( 1972) 20TH 5T E MKD (see COR 36 31 1 6 T1N T8N R11W

RI2W)

2IN IP + eE TAG 6IN UP ON SW COR 20TH ST E +FUT Ave G 50FT 5 + 50FT welL INT

CHIS X ON SEDGE 21N IP WITH CE TAG 81N UP ON SE BLCOR AVE G + FUT 15TH 51 E 50FT S + 50FT E C/LINT

2332.208 CS MON IE EDGE) 6IN ON ¡ C/l INT AVE G + FUT15TH ST E MKD (114 COR 36 1 T1N T8N R12W)

2328.341 C5 MaN (..Q!ml li~ÐIC~VE cnJf~ Bt10TH ST iL~:f;SËi - co'if''l31 §Ji¡JJN T~,,)2330.605 21N I P + eE TAG 6 IN UP ON SW COR Ave G + FUT

10TH 5T E 50FT S + 50FT W C/L INT

2328.192 PM ON NE EDGE 2IN IP 3IN UP ON NE COR AVE G +FUT 5TH ST E 50FT N + 50FT E C/L INT

.332324.453 CS MON (SW EDGE) ~IN ON i C/L iNTJI.~. VT5TH ST E MKD (1/4 COR 35 2 T1N T8N~12380.687 l+BN CONC COllAR OF FIRE HYO . SW COR AVE K +

45TH 5T W 36FT S + 60FT W C/L INT MKO (RD)

MAY 1912

(~-'.I

QUAD-YEAR

ô

LANCASTR(1972 )

LANCAS TR(1912 )

LANCASTR(1912 )

LANCASTR( 1912 )

LANCASTR( 1912 )

LANCASTR(1972 )

LANCAS TR(1912 )

LANCASTR(1912 )

LANCASTR(1912 )

LANCASTR(1972)

LANeASTR( 1972)

( -)


ELEVDESCRIPTION


LANCASTR 2339.91211912 )

lANCASTR 2341.105(1912)

lANCA5TR 2338.038(1912 )

LANCASTR 2333.437( 1912 )o

LANCASTR(1972)

LANCAS TR( i 912 )

LANCASTR( 1912 )

LANCASTR(1912 )

LANCASTRc--,~_ 1 (1972 )--~ ---_..

lANCAS TR(1912 )

_____ ____ _~__._ --_-,_;- ___.___.__..~~__~--..""..._._

PAGE 38

BM NUMBER

ai 3218

BL 3219

aL 3280

aL 3281

3282

3283

3284

Bl 3285

3286

3281

3288

ai 3289

3290

aL 3291

aL 3292

3293

ai 3294

3295

ai 3296

BL 3291

aL 3298

ai 3299

-~

2381.498 l+T 1FT W BeR ~ NW COR AVE K + 30TH ST W 40FT N Bl+ 61FT weii INT

2381.321 CS MON IN WEll 6 IN ON a eii INT AVE K + 20TH ST BlW MKO (SEC COR 20 21 28 29 T1N R12W)

2326.817 CS MON (S EDGE) IN WEll lOIN ON a eii INT 50THST E + FUT AVE E-8 MKO (21 28 T8N R11W)

2333.325 CS MON (W EOGEl IN WEll lOIN ON a C/l INT 50THST E + AVE F MKO (SEe COR 33 34 21 28 T8N Rl1W)

2361.246 RoaM TAG S eB 38FT E BCR a SE COR AVE J + 10THST W i 13FT E + 42FT S C/l INT

2359.091 es MON IN WELL a C/L INT 20TH ST W + AYE J-8MKO (114 COR 20 21 T1N R12W)

2359.618 esaM MON 4IN UP ON SW COR 20TH ST W ~i.~1 ~850FT S + 35FT weii. INT MKO (aM lo5-~~ ,)

2331.922 RoaM TAG IN CB a END CULDESAC ON SW COR 20TH 5T 8lW + lANCASTER BlYD 63FT S + 68FT W C/L INT

2332.082 C5 MON (E EDGE) IN WEll 6IN ON a eii INT 20TH 5T aiW + lANCASTER BLVD MKO (1/4 COR 16 17 T1N R12W)

2326.805 CS MON (W EDGE) IN WEll 81N ON a C/l INT AYE I + aiFUT 40TH ST W MKO (SEC COR 12 1 13 18 T1N R12WR13W)

lANCASTR 2329.916 CHIS X ON N.~ 21N IP WITH CE TAG 4IN UP ON Bl(1912) SW COR FUT W + FUT AVE I-845FT W + 50FTS C/L INT

2316.825 1-1/2IN IP 8IN ON ON SE COR 30TH ST W + FUT AVE aiE-8 50FT S + 60FT E C/L INT

2316.614 l+BN CONC APRON OF GARAGE 160FT E C/L 30TH ST W Bl+ 250FT Neii FUT AVE E-8 MKO (8M)

2315.161 ROBM MON IN WELL 8IN ON ON SE COR 30TH ST W +AVE E 18FT S + 18FT E C/L INT 2IN IP 3FT UP 2FTE

2315.221 1-1/2IN IP 8IN ON0-8 50FT S + 60fT

2315.081 1-1/2JN IP 8IN ON0-8 50FT N + 60FT

2327.125 1-1/2 IN I P 6IN UPFUT AVE C-8

2328.427 1-1/21N IP 6IN UP ON SE COR AYE C + 30TH ST W50FT S + 50FT E Cll INT

2321.025 1-1/2 IN IP 81N ON ON SW COR AVE C + 30TH 5T W50FT S + 50FT W C/L I NT

2328.646 2IN I P 4IN UP ON ~I~E A-8 + 30TH ST W 40FT BLS + 50fT E C/L IN~\J I

2328.350 2IN If 4tN UP ON SW COR AVE A-8 + 30TH ST W 40FT Bl5 + 50FT W C/L INT

2644.818 RDBM MON IN WELL ON NW COR AVE K + FUT 105TH ST aiW 47FT N + 45FT W C/l tNT

MAY 1972

, ,I

QUAD-YEAR

e

LANCASTR11972)

LANCASTR( 1912)

lANCASTR(1912 )

LANCASTR( 1972)

LANCASTR(1912 )

LANCAS TR(1912 )

lANCASTR(1972)

lANCAS TR(1912)

LANCASTR(1912)

lANCASTR0912 )

lANCASTR(1972 )

lANCASTR(1912 )

lANCASTR( 1(72)

olANCASTR

0972 )LANCASTR

( 1972 )

lANCAS TR(1912 )

lANCASTR( 1912)

LANCASTR(1912)

lANeAS TR(1972 )

lANCASTR(1972 )

LANCASTR(1912)

\_" 1


ElEVDESCRIPTION


ON SW COR 30TH 5T W + FUT AVEW Cll INT

ON NE COR 30TH ST W + FUT AVEE elL INT

50FT E eii 30TH 5T W ON elL

.'JSl

PAGE 39

BM NUMBER

3300

3301

BL 3302

Bl 3303

Bl 3304

Bl 3305

aL 3306

3307

3308

3309

3310

3311

3312

ai 3313

aL 3314

ai 3315

ai 3316

at 3317

aL 3318

3321

3322

3323

,-~,I

o

o

~I "\~..

MAY 1912

QUAD-YEAR

LANCASTRt 1912)

lANCASTR(1912 )

LANCA5 TR( 1912)

LANCA5TR(1912'

LANCA5TR(1912'

LANeASTR( 1972 )

LANCASTR(1972'

LANeA5 TR(1972)

LAN-cASTR(1972 )

LANCASTR'( 1972'

lANCASTR( 1972 )

LANCASTR( 1972)

BASEL INE(1965 )

BASELINE( 1965)

BASELINE( 1965)

BASELINE(1965 )

BASELINE(1965 )

BASELINE(1965)

LANCASTR(1972 )

LANCAS TR(1912 )

LANCASTR(1972 )

lANCASTR(1972'

ELEV

2644.107

2371.896

2316.859

2386.898

2388.211

2387.150

2385.109

2544.956

2640.516

2347.857

234B.372

2351.970

2529.685

2527.936

2523.343

2583.807

2531.064

2487.641

2346.270

2331.651

2338.072

2335.495

LOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECTION fIELD ENGINEERING DIVIS ION


CS MON (E EDGE) IN WELL lOIN ON i Cll INT AVE K aL+ FUT 105TH ST W MKD (1/4 COR 24 25 T7N R 14W)

RDBM MaN IN WELL 149FT W + 31FT selL INT AVE K ai+ FUT 65TH ST W

CS MaN IN EDGE) IN WELL BIN ON a C/L INT AVE K + BLFUT 65TH ST W MKD (1/4 COR 22 27 T7N Rl 3W)C$ MaN (S EDGE) IN WELL 8IN ON a C/l ¡NT AVE K + BL60TH 5T W MKO (SEe COR 22 23 26 21 T1M R13W)

ROBM TAG NE COR CONe BASE OF FIRE HYD a SE CORAVE K + 60TH 5T W 75FT S + 50FT E C/L INT

X ON S EDGE OF 21N IP WITH CE TAG 21N UP ON NWCOR AVE K + FUT 55TH ST W 50fT N + 50FT welLINT

C$ MON eN EDGE) IN WELL 17IN ON a eii tNT AVE K aL+ FUT 55TH 5T W MKD (1/4 COR 23 26 T7N R13W)

L+BN CONe + ROCK HOWL ON SE COR 90TH $T W + AVE BlK-8 115FT $ + 11FT E elL INT MKD (BM)

use+GS MaN FLUSH ON NE COR 90TH ST W + AVE L60FT N + 25FT E eii INT MKO tV 1044 1960)

R 0 MON IN WELL 81N ON a elL INT LANCASTER BLVD eL+ ELM AVE

ROBM TAG N eB 5FT E BeR a NE COR LANCASTER BLVD Bl+ ELM AVE 40FT N + 41FT E eii INT

R 0 MON IN WELL 8IN ON a elL tNT SIERRA HWY +LANCASTER BLVD

ROBM TAG 1FT S BeR 18FT $ + 44FT E elL INT AVEM + SIERRA HWY

ROBMTAG 1FT W BeR 42FT S + 14FT welL INT AVEM + SIERRA HWY

RO HO SPK 3fT WCIL INT AVE M +

lACS 8M MON 6tNeii FliT AVE J-83FT UP 2FT SW

use+GS REF MaN 2IN UP 41fT S + 101fT weii INT110TH ST W + AVE J MKD SUR 2 NO 5 1968

LACS MaN 6 IN UP 91FT $ + 28fT welL INT i 10TH ST aiW + AVE 0 MKO BM 119-41 1961 MON LEANING

~~~;~j ~~OM~~TANS~ ~N~Kgf 8Rl~Íij r9.tr65OOT al

LACS MaN IN WELL 6IN ON a elL INT AVE E + 85THST E MKD 1/4 COR T8N RlOW

lACS 8M MON 3IN UP 55FT N + 10FT weii INT AVE E aL+ 85TH $T E MKD eM 106-123 1959

LACS 8M MaN FL 25FT S + 27fT E eii INT AVE E +80TH ST E MKD 8M 106-124 1959

BeR INTO RET 42FT N + ~.~10TH ST W ~U-- 'UP 34FT E elL l10TH ST W + 2FT N BLMKD BM 119-26 1961 2JN IP

PAGE 40

BM NUMBER

3324

3325

3326

3327

BL 3328

BL 3329

3330

3332

Bl 3333

3335

3336

BL 3331

Bl 3629

Bl 3630

BL 3631

3632 '

ilL 3635

3636

3639

aL 3640

3641

BL 3642

MAY 1912

1 QUAD-YEARi

eo

lANCASTR( 1972)

lANCAS TR( 1972 )

lANCAS TR( 1972)

lANCASTR(1972)

lANCASTR( i 972)

lANeASTR( 1972)

LANeASTR(1972)

lANCASTR(1972 )

lANCAS TR( 1972)

lANCASTR( 1972)

lANeASTR( 1972)

lANCASTR( 1972)

LANCASTR(1972)

lANCASTR( 1972 )

lANCASTR(1912 )

oLANCASTR

(1972 )

lANCASTR(1972)

lANCASTR( 1972 )

lANeASTR(1912 )

lANCASTR(1972 )

lANCASTR(1912 )

lANCAS TR(1972 )

LANCASTR( 1912)

(-~. 1',-_.j

iOS ANGELES COUNTY ROAD DEPARTMENTSURVEY SECT ION FI ElD ENG INEER ING DIV is ION

ElEVDESCRIPTION


2333.982 lACS BM MON IN WELL 13IN ON i C/l INT AVE E. aLBOTH 5T E MKD 24 19 2530 T8N R10W 11W USE N EOG

2332.722 lACS BM MON 121N UP 61FT S + 5FT E elL INT AVE E 8l. 75TH ST E MKO 8M 106-125 1959

2331.078 LACS BM MON IN WEll 12IN ON a elL INT AVE E + Bl75TH ST E MKD T8N R1IW 1/4 24-25

2329.055 LACS 8M MON FL 65FT S . 18FT E C/L INT AVE E + 8L70TH ST E MKO 8M 106-126 1959

2327.014 lACS 8M MON IN WELL 20lN ON i C/L INT AVE E + ai10TH 5T E MKD 23 24 26 27 T8N R11W

2321.341 lACS BM MON Fl 45FT N + 20FT E C/L INT AVE E + BL65TH ST E MKD BM 106-127 1959

2325.518 lACS 8M MON IN WELL iaiN ON a eii INT AVE E + BL65TH ST E MKD 1/4 COR 23 18 USE SE EDGE

2316.063 21N I P CONe PLUG + CS TAG 50FT N + 50FT W C/l aiINTAVE E + 45TH ST E PROP

2308.385 lACS MON IN WEll lOIN ON ON CIL INT AVE E + 20TH BL5T E HKO 24 19 25 30 T8N Rl1W R12W USE N EDGE

2309.605 LACS BM MON FL 43FT S + 210FT W C/L INT AVE E + 8L20TH ST E PROP MKO eM 106-136A 1966

2332.000 LACS 8M MON IN WELL 8IN ON a eii INT AVE F + Bl45TH ST W PROP MKO T8N R13W 25 36

2345.101 LACS MaN I N WEll 8IN ON i elL INT AVE F + 55TH BLST W PROP MKD 1/4 COR 26 35 R13W T8N

2313.040 LACS MaN IN WELL 8tN ON a C/l INT AVE F + 25TH BLST W MKO 29 32 R12W TaN

2304.900 LACS MaN IN WELL 8IN ON a elL INT AVE F + 15TH BLST W PROP MKO 28 33 T8N R12W

2480.807 USC+G5 MON Fl IN SLY lEG OF TOWER NO 57-4 46 FT BLN C/L AVE I + 134FT W C/L 105TH ST WMKO A 1220 1971

2357.819 2IN IP + CE TAG 6IN UP 55FT S + 40FT E C/l INT aLAVE I + 65TH ST W PROP

2311.792 use+GS MaN i E' END OF BRIDGE NO B1091 112FT E + aL21FT NeIL INT AVE I + 30TH ST W MKO X 1219 1971

2404.269 ROBM TAG IN N SlOE eONC 8ASE OLD WATER WELL ai63FT N + 24FT W C/L tNT AVE I + 75TH ST E

2382.159 L + T 2FT N BCR INTO RETURN 66FT S + 30FT E elL aLINT AVE J + DIVISION S1

2419.478 ROBM MaN IN WELL 65FT N + 28FT E C/L INT 30TH ST BLE + AVE K MKO BM 1972

2442.785 ROBM TAG IN TOP OF CONe + RUBBLE WALL 37FT N + Bl117FT E eii INT AVE K + 60TH ST E

2404.686 CSBM MON Fl 42FT N + 168FT W C/L INT 10TH ST W aL. AVE K MKO 8M 105-6 1958

2327.644 LACS MaN FL ~ C/L INT AVE 8-8 + 30TH 5T W MKO BL1/4 COR 7 8 TaN R12W

. -~--~--_.. - ._---_._----.---~- ~--~-----------~..- --~ _._----~---- ._--_..._.._-_._-- -

-."'

PAGE 41

BM NUMBER

3643

3644

3645

3646

3641

3648

3649

3650

3651

3652

3653

3654

3655

3656

3657

3658

3659

3661

3662

3663

3664

3709

3710

MAY 1972

QUAD-YEAR

ô

LANCASTR(1972 )

LANCAS TR(1972 )

LANCAS TR( 1972 )

lANCAS TR(1972)

lANCASTRll 972)

LANCASTR(1972 )

lANCASTR(l 972)

LANCASTR(1972)

LANCASTR( 1972 )

LANCASTR(1972)

lANCASTR(1972 )

LANCASTR( i 972)

lANCASTR(i 972)

lANCASTR(1972 )

LANCASTR( 1972)

LANCASTR(1972)

--

r

o lANCASTR(1972 )

LANCAS TR(1972 )

LANCASTR(1972 )

lANCASTR( 1972 )

LANCASTR(1972 )

LANCASTR(1972 )j


ELEVDESCRIPTION

(INCLUDE QUAD AND YEAR IN OESCR IPT ION)

2329.678 LACS MON I N WEll 24IN ON ¡ C/L INT AVE B + 30TH BLST W MKO SEC COR 5 6 7 8 T8N R12W

2355.626 LACS MON IN WELL 61N ON i C/l INT 60TH ST W +PROP AVE E-8 MKO 1/4 COR 27 26 T8N R13W

2376.016 LACS MON IN WELL 8IN ON i C/l INT 60TH ST W +AVE 0-8 MKD 1/4 COR 22 23 R13W T8N

2470.807 2IN IP W/CE TAG 4IN UP 50FT S + 50fT E C/l INT70TH ST E + FUT AVE L USE SEDGE

2335.581 LACS MON I N WELL 6 IN ON i C/l INT 70TH ST E +fUT AV~ E-8 MKD 1/4 COR 25 26 T8N R11W

2336.612 CHIl X ON E EDGE 2IN IP W/CONC PLUG + CE TAG 61N aLUP 33FT S + 34fT W CIL INT 70TH ST E + AVE E-8

2353.094 CHll X ON N EDGE 21N IP W/CONe PLUG + eE TAG 41N BLUP 25FT N + 25fT E C/l I NT 10TH ST E + AVE f-8

2350.953 LACS MON IN WELL 20IN ON . C/L INT 70TH 5T E +AVE f-8 MKD 1/4 COR 35 36 T8N RI1W USE 5 EDGE

2358.299 CE MON IN WELL 15IN ON a C/L INT 70TH ST E + AVE aLG MKO SEC COR 35 36 2 1 T7N R 11W USE N EDGE

2359.349 CHIl X ON E EDGE 2IN IP W/CONC PLUG + CE TAG 5IN aiUP 38FT S + 38fT welL INT 10TH ST E + AVE G

2366.650 lACS MON IN WEll 24IN ON . C/l INT 70TH ST E +AVE G-8 MKO 1/4 COR 2 1 T7N R11W USE WEDGE

2368.461 eHll X ON N EDGE 21N IP W/CONe PLUG + CE TAG50FT S + 50FT W CIL INT 70TH ST E + AVE G-8

2379.554 L + LACS TAG IN SW COR OF CONC WK 53FT N + 51FT aiE C/L INT 70TH ST E + AVE H

2377.394 lACS MON IN WELL 151 N DN . C/L INT 70TH ST E +AVE H MKO SEC COR 11 12 2 1 T7N R11W USE W EDG

2389.497 LACS MON IN WELL 61N ON . elL INT 70TH S1 E +AVE H-8 MKD 1/4 COR 11 12 T1N Rl1W USE WEDGE

2390.864 L + T IN S SIDE OF BOTTOM CONC STEP TO FRONT ENT BLOF CHURCH 101FT S + 101FT E C/l INT 70TH 5T E +AVE H-8

240Z.253 LACS MON IN WELLST W MKD 1/4 COR

2356.179 lACS MaN IN WELLST E "KO 1/4 eOR

2356.697 ROBM MaN IN WELL+ 65TH ST E

2363.372 eHIZ X IN E EDGE 21N IP w/eE TAG 2IN UP 50FT N + ai50FT w C/l INT AVE G + 75TH ST E

2362.548 ROBM MON IN WELL 65FT N + 15FT W Cll INT AVE G + ai75TH 5T E 10FT S PP NO 1354198E

2367.688 LACS MON IN WELL lZIN ON a C/L INT AVE G + FUT80TH 5T E MKO SEe COR 36-31/1-6 T7N T8N R10WRll W USE SEDGE

9 IN ON ¡ eii INT AVE F + 85TH29/32 TaN R13W USE E EDGE

iaIN ON a C/L INT AVE G + 65TH25/24 T8N Rl1W USE SEDGE

30FT S + 15FT W C/l INT AVE G

. .. " .. ,_"___.~_.__'__._ _._ ___.___ _._ ____ ~ ~ ~ __ __,____ --~_______________...-, ~_--____--~_- ____ ______._--_-'-..__~_.. _~k

PAGE 42

BM NUMBER

3711

BL 3712

ai 3113

Bl 3714

ai 3717

3118

3719

ai 3720

3721

3722

ai 3723

ai 3124

3725

ai 3726

ai 3727

3728

Bl 3729

ai 3730

ai 3731

3732

3733

Bl 3734

,0-".~

- - -~---I-.."-

0-

(' - -~----r

MAY 1912

T"f QUAD-YEAR-.,-~.",-ElEV



1.51N IP W/BR 141N ON 50FT S + 50FT E CLL INT aiAVE G + FUT 80TH S1 E

LACS MON IN WELL 14IN ON ¡ Cll INT AVE G + FUT ai85TH ST E MKO 1/4 COR 36/1 T1N T8N RiOW USE N ED

2IN IP W/CE TAG 21N UP 50FT S + 50FT E CLL INT aiAVE G + 85TH ST E USE N EDGE

ROBM TAG (N NW COR CONC BLOCK ON NE COR 50TH 5T aiE + AVE G-8 40FT N + 65FT E C/l INT

lACS BM MON 4IN UP 65FT S + 30FT E C/L INT 50TH aiST E + AVE G-8 MKD 8M 120-13 1961

lACS MON 9IN ON ¡ C/l (NT 50TH ST E + AVE H BlMKO 4-3/9-10 T1N Rl1W USE WEDGE

USC+GS MON Fl 29FT 5 + 33FT E C/l INT 50TH 5T E ei+ AVE H MKO H-1154 1961

lACS eM MON Fl 38FT N + 25FT W C/L INT 50TH ST E et+ AVE H-8 MKO BM 120-11 1961

LACS MON 12 IN ON ¡ C/l I NT 50TH 5T E + AVE H-8 atMKO 1/4 COR 9/10 11N R11W

'---_.---~-----------------~~--._-----._-----._----------~--~"-~-

tANCA5TR 2361.269(1912 )

lANCASTR 2370.990( 1912 )

lANCASIR 2372.613(1972 )

lANCASTR 2358.031(1912 )

lANCA51R 2357.91111912 )

lANCASTR 2365.530(1912)

LANCASTR 2361.245(1972)

lANCASTR 2371.916(1912)

lANCASIR 2311.101(912)

-- ~.J. --.

PAGE 43

BM NUMBER

3135

3136

3731

3738

3139

3140

3141

3142

3743

COU NTY OF L S ANGELES

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