in los angeles county - california natural resources...
TRANSCRIPT
![Page 1: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/1.jpg)
in Los Angeles County
Mark Pestrella, P. E.Assistant DirectorCounty of Los Angeles Department of Public WorksLos Angeles County Flood Control District
![Page 2: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/2.jpg)
Today’s Discussion
Current Water Resource Management
Challenges L.A. County
IRWM Implementation
• Sun Valley Watershed
Challenges to IRWM Approach
Opportunities
![Page 3: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/3.jpg)
Station Fire – September 2009
County of Los Angeles
![Page 4: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/4.jpg)
County of Los Angeles
10 + million residents – 25% of State CA population
Total Area 4752 sq. miles
Density 2,427 people / sq mile
88 cities – City of L.A. largest in CA and second
largest in US
Highest Elevation 10,068 feet
Average Annual Rainfall 15 inches in Downtown
LA and 35 inches in the San Gabriel Mountains
![Page 5: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/5.jpg)
![Page 6: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/6.jpg)
![Page 7: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/7.jpg)
Water Resource Management Challenges
Semi Arid Climate with increasing Population
Decentralized Water Resource Management
Reduction in imported water supply
Climate Change
Severe Fire/Flood Cycle/Sediment Management
Impaired Surface Water and Ground water
basins
Underrepresented Disadvantaged Communities
![Page 8: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/8.jpg)
Sources of Water
Imported
Groundwater
Local Surface
ReclaimedSacramento‐ San Joaquin
Rivers Delta
![Page 9: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/9.jpg)
Importers of WaterLos Angeles County Sources
Department of Water Resources
(DWR)
Metropolitan Water District of Southern California
(MWD)
City of Los Angeles Department of Water and
Power (DWP)
![Page 10: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/10.jpg)
Import Supply vs. Local Supply
Water Imports – Presently support ~ 2/3 of demand
~ 60 % from State Water Project (Delta)
~ 40 % from Colorado River Aqueduct
Local Sources ‐ Presently support ~ 1/3 of demand
Colorado River Aqueduct
Big Tujunga Reservoir
State Water Project
Pacoima Spreading Grounds
![Page 11: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/11.jpg)
Wholesalers and Distributors
Metropolitan Water District of Southern California
(MWD) Member Agencies
INDIVIDUALCITIES
West Basin MWD
Foothill MWD
Three ValleysMWD
Upper San Gabriel Valley MWD
Central BasinMWD
Las VirgenesMWD
![Page 12: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/12.jpg)
Wholesalers and Distributors
Antelope Valley‐East Kern Water Agency
![Page 13: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/13.jpg)
Local Retail Purveyors
Retail Water Districts
City Water Departments
Private Water Companies
Waterworks Districts
![Page 14: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/14.jpg)
Groundwater Basin Administrators
Upper Los Angeles Area Watermaster (DWP)
Water Replenishment District (WRD)
Raymond Basin Watermaster
Main San Gabriel Watermaster
Six Basins Watermaster
![Page 15: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/15.jpg)
Water Supply ChallengeLocal Water Supply Development
Source: Metropolitan Water District of Southern California
• Over 830,000 acre-feet of imported water delivered to member agencies of MWD in the GLA Region in 2009
• ~ 250,000 acre-feet local surface water collected annually
• Groundwater capable of producing 400,000 acre-feet annually, but reliant on recharge from import and local surface waters
• With demand projection, need to close an ~ 800,000 ac-ft gap by 2025
![Page 16: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/16.jpg)
![Page 17: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/17.jpg)
Groundwater Quality AgenciesLos Angeles County Flood Control District (Seawater Barriers)
FCD owns and operates 22 miles of seawater barrier facilities
WRD purchases water for injection
Water Replenishment District of Southern California (WRD)
Upper Los Angeles River Area Watermaster (DWP)
San Gabriel Basin Water Quality Authority (established 1993 by State Law)
San Gabriel Valley Municipal Water District
Upper San Gabriel Valley Municipal Water District
Three Valleys Municipal Water District
![Page 18: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/18.jpg)
The Department of Public Works and the Flood Control District
Water Conservation and Storage14 Major Dams and Reservoirs
27 Spreading Grounds
39 Miles of Soft‐bottom Channels
13 Rubber Dams on Flood Control Channels
22 Miles of Groundwater Seawater Barrier Systems
Surface Water RightsExample: San Gabriel Water Committee (“Committee of Nine”) rights to surface water on San Gabriel River
![Page 19: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/19.jpg)
![Page 20: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/20.jpg)
![Page 21: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/21.jpg)
Compton Creek
![Page 22: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/22.jpg)
0
100,000
200,000
300,000
400,000
500,000
600,000
700,000
800,000
Water Year 2003‐2004
Water Year 2004‐2005
Water Year 2005‐2006
Water Year 2006‐2007
Water Year 2007‐2008
Water year 2008‐2009
227,356
745,468
409,536
177,325217,773
189,724
ac‐ft
Flood Control District Groundwater Recharge
Water Year: October through April
![Page 23: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/23.jpg)
Station Fire – September 2009
![Page 24: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/24.jpg)
US Forest Area
![Page 25: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/25.jpg)
Pickens Debris Basin – 2009-10 Storm Season
![Page 26: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/26.jpg)
La Canada Flintridge, January 2010
![Page 27: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/27.jpg)
Flood Control and Water Con Challenge
Sediment Management threatens local water Conservation and storage facilties19,350,000 Cubic Yards forecasted for removal by 2013.
![Page 28: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/28.jpg)
Surface Water Quality Every Major Water body Impaired
Machado Lake-Trash TMDL-Nutrients TMDL
San Gabriel River- Metals TMDL
Los Cerritos Channel- Metals TMDL
• 23 current TMDLs
• 5 TMDLs in development
• More TMDLs contemplated
![Page 29: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/29.jpg)
![Page 30: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/30.jpg)
![Page 31: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/31.jpg)
Groundwater Challenge
• Long-term process – 30 to 100 years
Groundwater Contamination In Major Basins
• Impacts storage and conjunctive use options
• Very high cost
![Page 32: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/32.jpg)
Impacts to Los Angeles County’s Water Supply
![Page 33: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/33.jpg)
![Page 34: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/34.jpg)
Greater Los Angeles County IRWMP
![Page 35: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/35.jpg)
![Page 36: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/36.jpg)
![Page 37: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/37.jpg)
IRWM Program Objectives – 20-year horizon
![Page 38: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/38.jpg)
Integrated Regional Water Management Success Story
![Page 39: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/39.jpg)
Sun Valley Watershed ProjectMission Statement: Solve the local flooding problem while retaining all storm water runoff from the watershed increasing water conservation ,recreation opportunities and wildlife habitat and reducing storm water pollution
![Page 40: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/40.jpg)
Tributary to the Los Angeles River4.4 square mile watershedHighly Urbanized with little recreation or open space
Sun Valley Watershed
![Page 41: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/41.jpg)
Sun Valley –Highly Urbanized
![Page 42: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/42.jpg)
Extreme Flooding Problems
![Page 43: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/43.jpg)
![Page 44: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/44.jpg)
Regional and Local PartnersLA CountyLA CityDWPState of CATree PeopleLAUSDBurbankRWQCBWatermasterElected OfficialsProperty Owners
![Page 45: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/45.jpg)
Treatment System
Conveyance System
Infiltration Basins
![Page 46: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/46.jpg)
Innovative Technology (BMPs)
Settling Treatment Infiltration Basins
Filtration (Metals Treatment)
![Page 47: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/47.jpg)
![Page 48: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/48.jpg)
![Page 49: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/49.jpg)
![Page 50: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/50.jpg)
POST CONSTRUCTION
![Page 51: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/51.jpg)
Tuxford Green Project
![Page 52: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/52.jpg)
Tuxford before
![Page 53: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/53.jpg)
Tuxford After
![Page 54: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/54.jpg)
STRATHERN WETLANDS PARKIntegration…Collaboration…Partnership
![Page 55: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/55.jpg)
![Page 56: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/56.jpg)
Elmer Street, Sun Valley
![Page 57: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/57.jpg)
![Page 58: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/58.jpg)
![Page 59: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/59.jpg)
![Page 60: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/60.jpg)
IRWM Challenges
Regional Governance
Single agency project sponsorships
Missed partnership opportunities
Local emphasis
Silo mindset
![Page 61: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/61.jpg)
ChallengesIntegrated Regional Planning
Multiple agencies
Diverse missions
Multiple plans
![Page 62: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/62.jpg)
ChallengesPolicy and Legislation
Uncoordinated advocacy in Sacramento and Washington, D.C.
Uncoordinated local policies
Federal-level recognition of watershed management approach
Lack of State agency coordination
Lack of coordination with basin and management plans
![Page 63: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/63.jpg)
ChallengesFunding
Inter-regional competition
Local agency commitment
Maintenance support
![Page 64: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/64.jpg)
ChallengesState Leadership
Inter-regional cooperation/communication
Continued leadership by Department of Water Resources
VENTURAREGION
SANTA CLARA RIVERREGION
SOUTH LAHONTANREGION
GREATER LOS ANGELESCOUNTY REGION
GATEWAYREGION
![Page 65: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/65.jpg)
Opportunities
Formalized governance structure
Shared authority
Long-term commitment
Regionalized mindset
![Page 66: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/66.jpg)
OpportunitiesIntegrated Regional Planning
GLACIRWMP
UWMPs
NON‐STATUTORYAGENCYPLANS & STUDIES
CA WATERPLAN
RWQCBBASINPLAN & OTHER
REGULATORYINPUT
![Page 67: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/67.jpg)
Opportunities
Policy and Legislation
Integration of IRWM governance that includes all levels of government.
Should there be stronger statutory mandates for regional cooperation?
What laws and regulations need to be reformed to better incorporate Federal and State agencies into
the Regional IRWM process?
![Page 68: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/68.jpg)
Opportunities
FundingSimplify funding formulas to Regions
Local commitment results from governance restructuring
Secure State-funded maintenance support
![Page 69: in Los Angeles County - California Natural Resources Agencyresources.ca.gov/CNRALegacyFiles/docs/LA_County.pdf · 2014-07-25 · County of Los Angeles ¾ 10 + million residents –](https://reader033.vdocument.in/reader033/viewer/2022043019/5f3b1f8b2fc65753897dd031/html5/thumbnails/69.jpg)
Questions?