Caltrans 2007 Post Fire Erosion Control Efforts CALTRANS EXTERNAL ADVISORY LIAISON (CEAL) COMMITTEE...

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Caltrans 2007 Post Fire Erosion Control Efforts

CALTRANS EXTERNAL ADVISORY LIAISON (CEAL) COMMITTEEJULY 16, 2008

SR-78 Bandy Canyon

Routes AffectedSR-94, 78, 79, 76

I-5, 15

Hydro Seeding 12-1-2007SR-76 La Jolla Indian Reservation

Hydro Seeding 12-1-2007

SR-76 La Jolla Indian Reservation

Mud Flows SR-76 La Jolla Indian Reservation

October 2007 Fire Damage AreasRecommended quick cover seed list for hydro seeding designated areas

that do not naturally contain an adequate native seed bank for post fire recovery. 

Botanical Name/Common Name PLS lbs/acre

Lotus scoparius Deer Weed 5.0

Hemizonia fasciculata Slender Tarweed 1.0  

Nassela pulchra Purple Needlegrass 6.0 

Lasthenia californica Dwarf Goldfields 1.0

Lupinus succulentus Arroyo Lupine 4.0 

Eschscholzia californica California Poppy 2.0 

Vulpia microstachys Small Fescue 5.0

I-15 Near Mission Road

2-26-08

I-15 Near Stewart Canyon Road

2-26-08

I-15 at Stewart Road

Caltrans vs. County

2-26-08

I-15 Near Mission Road3-13-08

I-15 Near Mission Road3-13-08

I-15 Near Mission Road

3-13-08

I-15 at Mission Road

3-13-08

I-15 at Mission Road

3-13-08

Expenditures for all erosion control measures and clean up following the 07 fires.

Route 15, 76, 78, 79 PACIFIC RESTORATION GROUP, INC.

$ 4,135,000

Route 94 ERRECAS, INC.

$ 1,900,000

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