Miles - Sacramento County, CaliforniaN atoma s Eas t M i n D r a i n C a n a l S a a o p a s S a c r...

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Knights Landing

Ridge Cut

Magpie Creek

Eas t Sid

eC

anal

Pleasant Grove Canal

Natomas Cross

Canal

CacheCreek

SettlingBasin

Willow Slough Bypass

Sa

cramento River Deep Water Ship Channel

D r y Cre ek

Robla Creek

Arcade Creek

Natomas Ea s t Mai

nD

rain

Can

al

Sacramento Bypass

Sacr a men

toRi

ve

r

Ame r ican River

Feat

her R

iver

Yolo Bypass

Sacra

mento

River

Sutte

r By

pass

Sacramento River

55

80

80

50

84

99

160

70

99

SACRAMENTO COUNTY

YOLO COUNTY

Fremont Weir

End Feather River

City ofWest Sacramento

SacramentoWeir Gates

SUTT

ER

CO

UN

TY

PLACER COUNTYSUTTER COUNTYSACRAMENTO COUNTY

City of Sacramento

City/County of SacramentoFlood Emergency Evacuation Plan

Sacramento County, California

Natomas Study Area DECEMBER 2015 NAT_B03A

NATOMAS STUDY AREAMAXIMUM FLOOD DEPTHS

BREACH #3 AT SACRAMENTO RIVER RM 74.0POST-FOLSOM JFP

SOURCE: Facilities from Sacramento County,

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1.5 0 1.50.75

Miles

POTENTIAL EVACUATION ROUTES:Highways:Highway 70Highway 99Collectors:Airport BlvdArena BlvdDel Paso RdEl Camino AveEl Centro RdElverta Rd

Hypothetical LeveeFailure Location

Airport

SPFC Levee Location

Evacuation Routes

County Boundaries

City Boundary

Flood Gate Location

Maximum Inundation Depth (Feet):

≤ 44 to 88 to 1212 to 16

Note:This map shows the depth of inundationafter approximately 7 days from breach.

Interstate 5Interstate 80

Natomas BlvdNorthgate BlvdPower Line RdSan Juan RdTruxel Rd

MA

XIMU

M FLO

OD

DEPTH

MA

P

Critical Facilities:

HospitalSchool

Fire Station

Police/Sheriff/CHP

Knights Landing

Ridge Cut

Magpie Creek

Eas t Sid

eC

anal

Pleasant Grove Canal

Natomas Cross

Canal

CacheCreek

SettlingBasin

Willow Slough Bypass

Sacra

mento River Deep Water Ship Channel

D r y Cre ek

Robla Creek

Arcade Creek

Natomas Ea s t Mai

nD

rain

Can

al

Sacramento Bypass

Sacr a men

toRi

ve

r

Ame r ican RiverFe

athe

r Riv

er

Yolo BypassSacra

mento

River

Sutte

r By

pass

Sacramento River

J

"S"S

"S

"S

"S"S"S

"S"S

"S"S

"S

"S

"S"S

"S"S

"S"S

"S

"S

"S"S

"S

"S"S"S

"S"S

"S"S"S

"S

"S"S

"S

"S

"S"S

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§¦80

§¦80

£¤50

·|}þ84

·|}þ99

·|}þ160

·|}þ70

·|}þ99

Fremont Weir

End Feather River

City ofWest Sacramento

SacramentoWeir Gates

SACRAMENTO COUNTY

YOLO COUNTY

96Hrs

40Hrs

32Hrs

8 Hrs

16Hrs

24Hrs

40 Hrs

48 Hrs

32Hrs

96Hrs

96Hrs

144Hrs

96Hrs

24Hrs

32Hrs

32Hrs

48 Hrs

2 Hrs

SUTT

ER

CO

UN

TY

PLAC

ER

CO

UN

TY

SUTTER COUNTYSACRAMENTO COUNTY

City of Sacramento

8 Hrs

16Hrs

24Hrs

96Hrs

40 Hrs

48Hrs

144Hrs

48 Hrs

City/County of SacramentoFlood Emergency Evacuation Plan

Sacramento County, California

Natomas Study Area DECEMBER 2015 NAT_B03B

NATOMAS STUDY AREATIME CONTOURS TO APPROXIMATE DEPTH OF 1 FT

BREACH #3 AT SACRAMENTO RIVER RM 74.0POST-FOLSOM JFP

SOURCE: Facilities from Sacramento County,

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®1.5 0 1.50.75

Miles

Hypothetical LeveeFailure Location

J Airport

SPFC Levee Location

Evacuation Routes

Time to Approximate 1-footDepth Contour (Hours)

County Boundaries

City Boundary

ÀÀBreach Failure Limits

"S Flood Gate Location

Primary Evacuation Area:The water has the potential of reachinga depth of 1 foot after 2 hours from thetime of levee failure within breachfailure limits.

TIME C

ON

TOU

RS IN

HO

UR

S TO A

PPRO

XIMATE D

EPTH O

F ON

E FOO

T

POTENTIAL EVACUATION ROUTES:Highways:Highway 70Highway 99Collectors:Airport BlvdArena BlvdDel Paso RdEl Camino AveEl Centro RdElverta Rd

Interstate 5Interstate 80

Natomas BlvdNorthgate BlvdPower Line RdSan Juan RdTruxel Rd

J

"S"S

"S

"S

"S"S"S

"S"S

"S"S

"S

"S

"S"S

"S"S

"S"S

"S

"S

"S"S

"S

"S"S"S

"S"S

"S"S"S

"S

"S"S

"S

"S

"S"S

Knights Landing

Ridge Cut

Magpie Creek

Eas t Sid

eC

anal

Pleasant Grove Canal

Natomas Cross

Canal

CacheCreek

SettlingBasin

Willow Slough Bypass

Sa

cramento River Deep Water Ship Channel

D r y Cre ek

Robla Creek

Arcade Creek

Natomas Ea s t Mai

nD

rain

Can

al

Sacramento Bypass

Sacr a men

toRi

ve

r

Ame r ican River

Feat

her R

iver

Yolo Bypass

Sacra

mento

River

Sutte

r By

pass

Sacramento River

POW

ER L

INE

RD

SAN JUAN RD

TRU

XEL RD

EL CAMINO AVE

ELVERTA RD

AIR

POR

TB

LVD

NM

AR

KE

TB

L VD

NAT

OM

AS

RD

ARENA BLVD

DEL PASO RD

EL C

EN

TRO

RD

W ELKHORN BLVD

§¦5§¦5

§¦80

§¦80

£¤50

·|}þ84

·|}þ99

·|}þ160

·|}þ70

·|}þ99

SACRAMENTO COUNTY

YOLO COUNTY

Fremont Weir

End Feather River

City ofWest Sacramento

SacramentoWeir Gates

SUTT

ER

CO

UN

TY

PLAC

ER

CO

UN

TY

SUTTER COUNTYSACRAMENTO COUNTY

City of Sacramento

City/County of SacramentoFlood Emergency Evacuation Plan

Sacramento County, California

Natomas Study Area DECEMBER 2015 NAT_B03C

NATOMAS STUDY AREAFLOOD INUNDATION TIME-EVACUATION ROUTES

BREACH #3 AT SACRAMENTO RIVER RM 74.0POST-FOLSOM JFP

SOURCE: Facilities from Sacramento County,

26Ja

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®1.5 0 1.50.75

Miles

Hypothetical LeveeFailure Location

J Airport

SPFC Levee LocationCounty BoundariesCity Boundary

Inundation Time For Evacuation Routes:

Routes Within 2 Hour Evacuation AreaImpassable After 6 HoursImpassable After 12 HoursImpassable After 16 HoursImpassable After 1 DayImpassable After 2 DaysImpassable After 3 DaysImpassable After 6 DaysEvacuation route open

"S Flood Gate Location

ÀÀBreach Failure Limits

Primary Evacuation Area:The water has the potential of reachinga depth of 1 foot after 2 hours from thetime of levee failure within breachfailure limits.

Secondary Evacuation Area:After 7 days from the time of levee failure,the depth is estimated to range from 16 feet at the deepest point to 1 foot at theflood boundary.POTENTIAL EVACUATION ROUTES:Highways:Highway 70Highway 99Collectors:Airport BlvdArena BlvdDel Paso RdEl Camino AveEl Centro RdElverta Rd

Interstate 5Interstate 80

Natomas BlvdNorthgate BlvdPower Line RdSan Juan RdTruxel Rd

FLOO

D IN

UN

DATIO

N TIM

E IN H

OU

RS FO

R EVA

CU

ATION

RO

UTES

Critical Facilities:

®v Hospital

å School

²< Fire Station

!Z Police/Sheriff/CHP

Knights Landing

Ridge Cut

Magpie Creek

Eas t Sid

eC

anal

Pleasant Grove Canal

Natomas Cross

Canal

CacheCreek

SettlingBasin

Willow Slough Bypass

Sa

cramento River Deep Water Ship Channel

D r y Cre ek

Robla Creek

Arcade Creek

Natomas Ea s t Mai

nD

rain

Can

al

Sacramento Bypass

Sacr a men

toRi

ve

r

Ame r ican River

Feat

her R

iver

Yolo Bypass

Sacra

mento

River

Sutte

r By

pass

Sacramento River

POW

ER L

INE

RD

SAN JUAN RD

TRU

XEL RD

EL CAMINO AVE

ELVERTA RD

AIR

POR

TB

LVD

NM

AR

KE

TB

L VD

NAT

OM

AS

RD

ARENA BLVD

DEL PASO RD

EL C

EN

TRO

RD

W ELKHORN BLVD

55

80

80

50

84

99

160

70

99

SACRAMENTO COUNTY

YOLO COUNTY

Fremont Weir

End Feather River

City ofWest Sacramento

SacramentoWeir Gates

SUTT

ER

CO

UN

TY

PLAC

ER

CO

UN

TY

SUTTER COUNTYSACRAMENTO COUNTY

City of Sacramento

6 Hrs

2 D

ays

1 Day

2 Days

3 D

ays

2 Days

2 Days

2 Hrs

1 Day

2 Days

16 H

rs

12 Hrs

City/County of SacramentoFlood Emergency Evacuation Plan

Sacramento County, California

Natomas Study Area DECEMBER 2015 NAT_B03D

NATOMAS STUDY AREAEVACUATION ROUTES MAP

BREACH #3 AT SACRAMENTO RIVER RM 74.0POST-FOLSOM JFP

SOURCE: Facilities from Sacramento County,

26Ja

n201

5

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1411

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City

ofS

ac\M

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PO

ST_

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\NAT

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Figu

re4_

NAT

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W1.

mxd

S

ET

1.5 0 1.50.75

Miles

Hypothetical LeveeFailure Location

Estimated time for evacuationroute subject to 1 foot of floodinundation after breach.

Evacuation route is outsideflood inundation area.

Airport

SPFC Levee LocationEvacuation RoutesCounty BoundariesCity BoundaryFlood Gate LocationBreach Failure Limits

Primary Evacuation Area:The water has the potential of reachinga depth of 1 foot after 2 hours from thetime of levee failure within breachfailure limits.

Secondary Evacuation Area:After 7 days from the time of levee failure,the depth is estimated to range from 16 feet at the deepest point to 1 foot at the flood boundary.

POTENTIAL EVACUATION ROUTES:Highways:Highway 70Highway 99Collectors:Airport BlvdArena BlvdDel Paso RdEl Camino AveEl Centro RdElverta Rd

Interstate 5Interstate 80

Natomas BlvdNorthgate BlvdPower Line RdSan Juan RdTruxel Rd

REC

OM

MEN

DED

EVAC

UATIO

N R

OU

TES