Dudek, Preliminary Fuel Modification Plan...

Dudek, Preliminary Fuel Modification Plan (2010)

Project:

Vista Canyon Ranch

Tentative Tract Map 69164

County of Los Angeles, California

Prepared by:

DU

DEK

111

Pac

ifica

, Sui

te 2

30Irv

ine,

CA

9261

8Ph

: (94

9) 4

50-2

525

Fx: (

949)

450

-262

6

Submitted to:

County of Los AngelesFire Department

Fuel Modification Unit

23757 Valencia Blvd. Valencia, CA 91355(661) 286-8821

Vista Canyon Ranch, LLC

27451 Tourney Road, Suite 100Valencia, CA 91355

Contact:Mr. Glen Adamick(661) 255-3275

Revisions:

No. Date Revision

Date: 04/01/2010

Job No. 6115-01

Assoc. Submittal:

Bldg. Dept. Submittal:

Bid Issue:

Construction Issue:

Sheet Title:

Sheet No.:

Preliminary Fuel Modification Plan

1 of 3

Applicant:

PRELIMINARY FUEL MODIFICATION PLANVISTA CANYON - TENTATIVE TRACT MAP 69164

Santa Clarita

Palmdale

Valencia

San Fernando

PasadenaBurbank

Hollywood

El Monte

Azusa

Pomona

Walnut

Whittier

Lakewood

Bell

Los Angeles

SantaMonica

RanchoPalos Verdes

LongBeach

Malibu

Reseda

LOS ANGELES COUNTY

VENTURA COUNTY

P A C I F I C O

CE

AN

Regional Map

1 inch = 6 miles

f Santa Clarita

City of Santa ClaritaCity of Santa Clarita

Vicinity Map

1 inch = 1 miles

Project Site

Project Site

1 inch = 300 feet

0 2,0001,000Feet

Fuel Modification Zone Distance Calculation Table Notes

Development Area

200 Foot Buffer of Project Area

Project Area Boundary

Score1510

51015

Slope* Down-Slope Up-Slope0-20 Degrees 1

0-20 Degrees 20-40 Degrees 220-40 Degrees 40-60 Degrees 440-60 Degrees 60 < Degrees 860 < Degrees 15

1248

123451015

51015

46Estimated Fuel Modification Distance** 150 Ft.Total

LowModerateHigh

15

5

Fire History/Potential - Historical Fire Patterns/Intensity

100 - 15050 - 10030 - 50 < 30

- Distance from Slope, Chimneys, Saddles, Canyons 250 - 300200 - 250150 - 200

South

7

Fire Topography

AspectNorthEastWest

1

* location of required fuel modification

10

8

Structure Construction

Primarily GrasslandCoastal Sage Scrub/Oak WoodlandChaparral

Good/Current Fire Zone 4 or VHFHSZ RequirementsModeratePoor

Fuels

1. The project is located within the Sections 22 and 23, Township 4 North,

Range 15 West SBB&M. 2. The project is located within a Very High Fire Hazard Severity Zone

(VHFHSZ) based on County of Los Angeles GIS data. 3. The proposed fuel modification zone distance included in this plan was

calculated using the County of Los Angeles Fire Department Fuel Modification Plan Guidelines.

4. Per Fuel Modification Zone Plan Guidelines issued by the County of Los Angeles Fire Department, “plan review and approval is required for issuance of a building permit(s). Implementation of the fuel modification plan (other than that which will be assigned to the home buyer) is required prior to the issuance of Certificate of Occupancy or building final.”

5. Per Fuel Modification Zone Plan Guidelines issued by the County of Los Angeles Fire Department, “the builder/developer is responsible for providing new property owners with recorded CC&R’s or disclosure statements identifying the responsibilities for maintaining the fuel modification zone(s) within their property as defined in the approved Fuel Modification Plan. Approved Fuel Modification Plans will be reviewed annually as a part of the brush clearance inspection process, by local fire station personnel, brush clearance office personnel, fire prevention or forestry personnel.”

6. The proposed fuel modification zones shall not include plant species listed by the County of Los Angeles Fire Department as ‘Undesirable.’ Should any of these species (listed below) be already present on site, they shall be removed.

Chamise – Adenostoma fasciculatum Red shank – Adenostoma sparsifolium California sagebrush – Artemisia californica Common buckwheat – Eriogonum fasciculatum Pampas grass – Cortaderia spp. Cypress – Cupressus spp. Eucalyptus – Eucalyptus spp. Juniper – Juniperus spp. Pine – Pinus spp.

Santa

Clara

River

Antelope Valley Freeway (SR-14)

Existing ResidentialDevelopment

Existing ResidentialDevelopment

Existing Railro

ad

Soleda

d Cany

on Road

1413

12

11

21

3

4

67

5

10

9 8

1 inch = 200 feet

Vegetation CommunitiesBig Sagebrush - Buckwheat Series

Calif. Sagebrush - Buckwheat Series

Chamise Series

Coast Live Oak Series

Developed

Fremont Cottonwood - Riparian Scrub

Fremont Cottonwood - Willow Riparian Forest

Mulefat Series

Non-Native Annual Grassland - Ruderal

Rabbitbrush Series

Riparian Scrub (Active Floodplain)

Riparian Scrub (Terrace)

Rubble/Dirt Piles

Ruderal

Saltgrass Series

Scalebroom Series

Wild Rye - Saltbush Scrub

Project Area Boundary

200 Foot Buffer of Project Area0 400 800

Feet


Project:

Vista Canyon Ranch



Prepared by:

DU

DEK

111

Pac

ifica

, Sui

te 2

30Irv

ine,

CA

9261

8Ph

: (94

9) 4

50-2

525

Fx: (

949)

450

-262

6

Submitted to:







Revisions:

No. Date Revision

Date: 05/12/2009

Job No. 6115-01

Assoc. Submittal:


Bid Issue:

Construction Issue:

Sheet Title:

Sheet No.:


2 of 3

Applicant:

Photo 8Photo 1

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1564.75

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PLATFORM EXPANSIONPOTENTIAL FUTURE

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SDSD

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'Y' DRIVE (PVT.)DRIVE (PVT.)'Y'

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L=31.52'R

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L=31.84'R=868.64'

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L32.10'R=766.34'

?=02°24'00"

L=32.36'R=686.78'

?=02%%

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L=8.42'R=128.91'

?=03%%D44'30"

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204.70'

770.

00'

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N59°19'35"E 162.55'

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R=2341.88'

?=00°45'00"

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R=1196.01'

?=01%%D30'00"

N33°

24'1

3"E

185.

31'

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58.59'

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EQUESTRIAN TRAILWALK

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COMMERCIALBLDG 3

1535 PAD

BLDG 2

1512 PAD

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1543 PAD

17,000 s.f.2-STORY

12,000 s.f.2-STORY

1550 PAD

16,000 s.f.1447 PAD2-STORY

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PED.

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BIKE TRAIL

PED.WALK

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1503

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EVA GATE

EVA GATE

FIRELANE28' W

IDE

FIRELANE28' W

IDE

EVA GATEFIRE ACCESS

20' WIDE

R=

50'

MEDIANROLLED CURB

ROLLED

CURB

MEDIAN

ROLLED

CURB

MEDIAN

ROLLED

CURB

MEDIAN

R=36'

R=50'

MIN.R=42 '

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CITY TRANSIT

ROLLED

CURB

MEDIAN

R=

50'

ROLLED

CURB

MEDIAN

R=50

'

R=50'

Antelope Valley Freeway (SR-14)

Project:

Vista Canyon Ranch



Prepared by:

DU

DEK

111

Pac

ifica

, Sui

te 2

30Irv

ine,

CA

9261

8Ph

: (94

9) 4

50-2

525

Fx: (

949)

450

-262

6

Submitted to:







Revisions:

No. Date Revision

Date: 04/01/2010

Job No. 6115-01

Assoc. Submittal:


Bid Issue:

Construction Issue:

Sheet Title:

Sheet No.:


3 of 3

Applicant:


1 inch = 150 feet

0 300150Feet

Zone A: Setback ZoneSetback zone located immediately adjacent to proposed structures. Thiszone shall include irrigated plant material selected from the LACFD approvedplanting list. Any ground cover, shrubs, or trees proposed for planting in thiszone shall be in accordance with planting guidelines, spacing, and maintenancestandards established in the LACFD Fuel Modification Plan Guidelines. Allundesireable plant species shall be removed and the area shall be maintainedfree of dead and dying plant material. Maintenance shall include ongoing removaland/or thinning of undesirable combustible vegetation, replacement of dead/dying fire resistant plantings, maintenance of the operations integrity and programmingof the irrigation system, and regular trimming to prevent ladder fuels.

Zone B: Irrigation ZoneThis zone shall include irrigated plant material selected from the LACFDapproved planting list. Any ground cover, shrubs, or trees proposed forplanting in this zone shall be in accordance with planting guidelines,spacing, and maintenance standards established in the LACFD FuelModification Plan Guidelines. All undesireable plant species shall beremoved and the area shall be maintained free of dead and dying plantmaterial. Surface fuels shall be maintained at a height not to exceed 18inches. Maintenance shall include ongoing removal and/or thinning ofundesirable combustible vegetation, replacement of dead/dying fire resistantplantings, maintenance of the operations integrity and programming of theirrigation system, and regular trimming to prevent ladder fuels.

Zone C: Thinning ZoneNo additional landscaping is anticipated for this zone. Treatment of thiszone shall include removal of all dead and dying vegetation. All fine fuelsshall be reduced to a maximum of 3 inches in height. Trees and largetree-form shrubs which are being retained shall be pruned to provideclearance of three times the height of the under story plant material or 10 feet,whichever is higher. Dead and excessively twiggy growth shall also beremoved.

FUEL MODIFICATION ZONE DESCRIPTIONS

Offsite Thinning Zone:This zone lies offsite adjacent to existing railroad tracks. No additionallandscaping is anticipated for this zone. Treatment of this zone shall includeremoval of all dead and dying vegetation. All fine fuels shall be reduced to amaximum of 3 inches in height. Vegetation shall be thinned to reduce fuelloading and maintained annually. Written permission from the propertyowner to maintain fuels shall be required prior to plan approval.

Note: Conceptual site plan only, building locations subject to change.

Dudek, Preliminary Fuel Modification Plan...

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