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Home My WebLink About2012-02-27 - Citizens Advisory Committee Meeting Agenda PacketYorba Linda Water District AGENDA YORBA LINDA WATER DISTRICT CITIZENS ADVISORY COMMITTEE MEETING Monday, February 27, 2012, 8:30 AM 1717 E Miraloma Ave, Placentia CA 92870 COMMITTEE MEMBERS Daniel Mole, Chair Bill Guse, Vice Chair Lindon Baker Carl Boznanski Gus Bruner Rick Buck Oscar Bugarini Sr. Fred Hebein Joe Holdren Modesto Llanos Greg Myers Cheryl Spencer- Borden 1. PUBLIC COMMENTS Any individual wishing to address the committee is requested to identify themselves and state the matter on which they wish to comment. If the matter is on this agenda, the committee Chair will recognize the individual for their comment when the item is considered. No action will be taken on matters not listed on this agenda. Comments are limited to matters of public interest and matters within the jurisdiction of the Water District. Comments are limited to five minutes. 2. DISCUSSION ITEMS This portion of the agenda is for matters such as technical presentations, drafts of proposed policies, or similar items for which staff is seeking the advice and counsel of the Committee members. This portion of the agenda may also include items for information only. 2.1. Introduction to Orange County Water District and the Groundwater Basin with Director Roger Yoh and John Kennedy, Executive Director Engineering and Local Resources 2.2. Introduction to Metropolitan Water District with Director Brett Barbre 2.3. Future Agenda Items Golden State Water Company District Emergency Preparedness Efforts District Public Affairs Efforts 3. ADJOURNMENT 3.1. The next meeting of the Citizens Advisory Committee will be held March 26, 2012 at 8:30 a.m. Items Distributed to the Committee Less Than 72 Hours Prior to the Meeting Pursuant to Government Code section 54957.5, non - exempt public records that relate to open session agenda items and are distributed to a majority of the Committee less than seventy -two (72) hours prior to the meeting will be available for public inspection in the lobby of the District's business office located at 1717 E. Miraloma Avenue, Placentia, CA 92870, during regular business hours. When practical, these public records will also be made available on the District's internet website accessible at http: / /www.ylwd.com /. Accommodations for the Disabled Any person may make a request for a disability - related modification or accommodation needed for that person to be able to participate in the public meeting by telephoning the Executive Secretary at 714 - 701 -3020, or writing to Yorba Linda Water District, P.O. Box 309, Yorba Linda, CA 92885 -0309. Requests must specify the nature of the disability and the type of accommodation requested. A telephone number or other contact information should be included so the District staff may discuss appropriate arrangements. Persons requesting a disability - related accommodation should make the request with adequate time before the meeting for the District to provide the requested accommodation. ITEM NO. 2.1 AGENDA REPORT Meeting Date: February 27, 2012 Subject: Introduction to Orange County Water District and the Groundwater Basin with Director Roger Yoh and John Kennedy, Executive Director Engineering and Local Resources ATTACHMENTS: Description: Type: OCWD Presentation. Pdf PowerPoint Presentation Backup Material SINCE 1933 Orange County Water District Director Roger Yoh Water Agencies and -- S U ies Metropolitan Water District (MWD) of Southern California Municipal Water District of Orange County (MWDOC) Imported Water Orange County Water District (OCWD) California Imported I OF Central Valley 4LO Project I 1931 1 Water cabrada Rw 1939 Orange County Water District AM-- • OCWD, formed in 1933, is HA &" 410 ,__ responsible for managing FULtHN t'(� and protecting the Orange mX HA l� - P/,4H County groundwater fir- r.-r - -- �r'- L ANA loud +F� basin I L C*NNGF V T 9Aa3 OCWD encompasses . asses p y,Wrp -� AW 229,000 acres in the lower 2,1 N NGr - FnLWrnm }i 1F � � A F•:� �.� i �J�ALW wACirkC � :�. � l._ -: } ' _ - �n r:# watershed of the Santa Ana River (SAR) x f. � �h�L�fOf7�r �r�. MACH 44A Orange County Water District Bounda r.. =... OCIND Bourpdar� r � - ., � '„ fir: �.V � `' [mg+ •' � F .. y 6EAC`. L+i:U.Wl t .iu.5x 5 AP3rR.{NR W M *Orange County groundwater basin provides water for over 2.4 million people 'F 0IMTA I ReT:T'@T,,T&F.1 ■ ril t.TTiiF.i fro 1W IM OCWD governed by a 10 person publically elected board of directors ► Each year OCWD sets the percentage of groundwater that can be pumped by retailers (Basin Production Percentage - BPP) ► Each year OCWD sets a Replenishment Assessment (RA) and Basin Equity Assessment (BEA) for the cost of pumping groundwater h- www.ocwd.com 0IyTJlIi li�TiT-TFi:1 ■fiSt.TiTiFlfro Non - adjudicated groundwater basin No individuals /agencies own any rights to the groundwater Managed groundwater basin Only non - adjudicated major groundwater basin in Southern California Any individual /agency can construct a groundwater well I —7= -21111111 *Protect Water Quality *Manage Pumping *Replenish k3asin Huntington Drinking Water Wells Anaheim Beach �► � �' Recharge Area 0' 1,000' 2,000' 3,000' 0 miles 5 10 ►IL ^rn_Wne _ - - -��_ _ - -- i -Water measurement established by early farmers 1 Acre -foot = 43,568 square foot area covered with 1 foot of water Approximately 1 football field = 325,850 gallons Santa Ana River (SAR) Watershed Typical OCWD Water Supply Sources to Recharge the Groundwater Basin (afy) oricai ft ^ ^IIW" I � e 011iM • 0 -50 �= -100 0 °o -150 -200 -250 -300 a� -350 O -400 a -450 -500 E -550 -600 a -650 700 C7 r M LL's 1` M � M LCD 1` M � M LCD 1` M � M LCD 1` M r M co 1` 1` 1` 1` 1` w w w w w m m m m M 0 0 0 0 0 r r � � � � � � � � � T— � � � � � � N N N N N N N v U) =' O CD v cQ v CD Operational Recharge Facilities Prado Wetlands • i C Imperial Inflatable Dam r (Headgates) ANA FJOR i Five Ce I d table Dam 1,100 acres of recharge °1 a BA S facilities 250,000 afy of recharge into groundwater basin Santog. AL On River Recharge Area Off River Recharge Area OCWD Recharge Deep Basin Recharge Area w E Facilities Diversion Pipeline s CDNon- Waterbearing Formation H Inflatable Rubber Dam 3000 0 3000 Feet G W R S GROUNDWATER REPLENISHMENT SYSTEM The Groundwater Replenishment System A joint project of the: Orange County Water District and the Orange County Sanitation District 1 I�1 SINCE 19]3 www.GWRSystem.com ► New 70 -MGD advanced water purification facility 11 Takes treated sewer water that otherwise would be wasted to the ocean, purifies it to near distilled quality and then recharges it into the groundwater basin Provides a new 72,000 acre -feet per year source of water, which is enough water for nearly 600,000 people ► Operational since January 2008 0 A .,i (I Replenishm( ► New 70 -MGD advanced water purification facility 11 Takes treated sewer water that otherwise would be wasted to the ocean, purifies it to near distilled quality and then recharges it into the groundwater basin Provides a new 72,000 acre -feet per year source of water, which is enough water for nearly 600,000 people ► Operational since January 2008 0 A .,i (I �E CC f Source Control niancv Hasnonsih-11-It-IF ♦ Orange County Water District provides local water retailers with a reliable, adequate, high - quality groundwater supply at the lowest reasonable cost in an environmentally responsible manner Orange County Sanitation District protects public health and the environment by providing effective wastewater collection, treatment, and recycling C91*u Primary Treatment Secondary Treatment C�ZIVM dva n ced Wate Purification Sewaae I ' I ' ' Reuse 0INTA I ZAi0I04.`1 1l :FwTi re r:M UP Anaheim Recharge Basins 0 Talbert Barrier Seawater Injection Wells .E M r OCWD GWRS MF, RO, UV Treatment Collection System Primary and - ondary Treatment Discharge to Pacific Ocean ■ • 1--cation Process Ultraviolet Light (UV) Microfiltration (MF) Reverse Osmosis with Hydrogen Peroxide (RO) OCSD Seawater �� `�� Barrier Secondary �- �.� a e r Effluent: r -�- Normally Goes to Recharge Ocean Basins in Anaheim I IIW reate Backwash in OCSD Outfall Sent to OCSD -Jurftfcation Stec ► Like a hollow straw with holes in the sides 300 times smaller than human hair ► Suction pulls the water from the outside into the middle of the straw ► Removes any bacteria, protozoa and suspended solids ► Excellent pre - treatment before reverse osmosis (RO) Second Purification Step v Prot"aft u L L I!1 Bacteria ■ ■ . ■ . ■ °A z_ Virus■■■■■■■■■■■ Most Organics ...... . Most Inorganics ... , �. Water Molecules ...... . L L 111merse U 'q J't �Lrtlll�[� LPL "Ic" k� Ni. d Pur-Ificafic } � r `- 4 Y *44 �F a e ti � r � •+t � a' - a r ao Intense UV light and the addition of hydrogen peroxide (1-12O2) destroys any trace organic compounds that may remain in the water Overall a multiple barrier, redundant approach fully endorsed by regulatorsagencies Seawater Intrusion OCSD Contribution, $196,0 ;5 Project Funding Million Capital Co� m �77 OCWDq State Grants, Federal Grant, $6990009000 $2090009000 M Creates a new 1= water supply ► Reuses a wasted resource Expands the seawater barrier Increases water supply reliability . Offsets imported water cutbacks ► Costs less than imported water Saves half the energy over imported water or desalinated seawater Improves quality of water in the basin R5 Expansion Pro-it; ► $137 million Create additional 31,000 afy of new local water ► Provide water for approximately 250,000 residents ► Construction underway ► Completion ~ December 2014 •INTA t ► Tours are available ► WWW.00WD.com ► WWW.GWRSystem.com ► Questions ? Meeting Date: Subject: ATTACHMENTS: AGENDA REPORT February 27, 2012 ITEM NO. 2.2 Introduction to Metropolitan Water District with Director Brett Barbre Name: Description: Type: MWDOC Presentation. pdf PowerPoint Presentation Backup Material Municipal Water District of Orange County 60 Years of Reliability through Leadership and Innovation February 2012 i Director Brett R. Barbre Metropolitan Water District of Southern California representing Municipal Water District of Orange County I WATER PEI ORANGE GGLJNTY 6a Yr«rs n{ reli��a'r (195a' 20A) ►AI _1) Acre -foot of Water Wm )d 7110 4141C { lq. 1Myit �yYS I VMiew. GI4TFdCT ORANGE COUNTY bO Yr« s of relia6ilitr tllmughrh+vlGr �mt195a nx� ■ 326,000 gallons ■ Enough water to cover 1 acre to a depth of 1 foot ■ One -year supply of water for 2.5 families Orange County uses 600,000 acre feet annually r 9 J r " .. MUNICIPAL WATER -- DISTRICT or ORANGE COUNTY State N" Water � Project Entitlemen *. (1972) Local Supp ,• 6p �u6!� Where Southern California Gets 500/o Bay Delta Area r & Recycling :ion. and ��ti� " ",•:'... Water 500/o Local Transfers & Storage Local Supplies LA Aqueduct (1913) Colorado River Aqueduct (1. 41 Who are the players? • DWR — State planning entity; operates the State Water Project • MET — Southern California importer of water from the Colorado River and the State Water Project • MWDOC — Planning and facilitation agency covering the entire county except for the Three Cities (although we work closely with them); • Comprised of 28 member agencies • One of MET's 26 member agencies • Three Cities — Anaheim, Fullerton and Santa Ana { were' original MET cities when MET was formed in 192' - -- � ORANGE GGLJNTY L�� bY�,,,� »f relia6ilitr through le �+a'2 f �mt195a„ � �1 .-100 Who are the planers? • OCWD — Groundwater management agency in North Orange County (works closely with MWDOC); ■ Groundwater basin uses Santa Ana River flows, treated wastewater and imported water for replenishment purposes. ■ The basin produces over 300,000 AF per year • Retailers — There are 32 retail agencies in Orange County (water districts, cities, mutual water, f companies and investor owned utilities) 4 7 I Mum WATER oraTS.cT COUNTY COUNTY Yr« s of relia6ilitr through rh+ vlGr (1951-2101 1 Where Orange County Gets its Water Source Natural Flows Rivers /Streams Indirect Recycled (Santa Ana River) GWRS Purified Water Draw on OCWD Groundwater Storage Recycled— Direct (landscape irrig.) 2009 -10 AF % 133,000 21 Mu m 46% 86,000 13 WXMM Local 66,000 10 (23,000) -4 (added storage) 37,000 6 • Imported for Replenishment 26,000 4 Imported for Direct Use 254,000 40 Consumptive Use 579,000 90 Total 644"000 11'. Mu m WXMM I OtSTFUCT or ORANGE GCLJNTY bO Y�,,� »{ relia6ilitr tlimugh le�+��r f �mt195a „1 644"000 11'. MWDOC Member Agencies • 14 cities • 11 water districts • 2 private water companies • 1 community service district • Orange County Water District • Total = 29 water L. Golden Store wrsee ce. Seel bean iionln Ann rosnraln � � Yelltr7 - Iry na It n p. Hun[Ralvr 11es� Ylgler Pistrisr H B Desa I 9eo• h Ccnsclldus C° Vlxer Dist. • Population = 2.3 million orsTrracr - 'ORANGE COUNTY Lit `tea Yrr�rs of relinhiliLr rhrarr84 Irk b rrslrrp, c�ir+ Y+rrniml, and innot•nci ` I Pbtrict N ewpr.rr eeeeH V ri Tem wei ei o,.rn�, 6„ererd By Scarce Gls'rb:t� Mrre, Hipuel Vla[er Bisiric[ Legeee.e I, County War., Gietdc[ VIVIDOC Mernoer Agency East Orange County Waler Dietnt (Wholesale) 0 Orange Cctnty Water Distri -1 Nan -MWDOC Service Area L Inside MWDOC bul Oulside Retail Water Agency Boundary Freeway a• Tollway Pro?asec Freeway or Tel way a Trehaso cancan N'.ur Pisrin $Pra4liprtpNla Niter Uslria Ban Cgpnrrertv r nn h 1 � San 1 III elamella Suu[ ?'Cae9 v'�r�, ❑�s,rl ��. .ti j SOCOD Desal W +NNE E S F411Pngre Yvrha Linde r'Narer if 6trene � cs -w.t, Ia.k Scnx.o ri'.1er '71enge Per Mu,u iWa plSUie1 � �R Cren9e =ocw'e reareu GirM rim Lone Is G,S.w iionln Ann rosnraln � � Yelltr7 - Iry na It n p. Hun[Ralvr 11es� Ylgler Pistrisr H B Desa I 9eo• h Ccnsclldus C° Vlxer Dist. • Population = 2.3 million orsTrracr - 'ORANGE COUNTY Lit `tea Yrr�rs of relinhiliLr rhrarr84 Irk b rrslrrp, c�ir+ Y+rrniml, and innot•nci ` I Pbtrict N ewpr.rr eeeeH V ri Tem wei ei o,.rn�, 6„ererd By Scarce Gls'rb:t� Mrre, Hipuel Vla[er Bisiric[ Legeee.e I, County War., Gietdc[ VIVIDOC Mernoer Agency East Orange County Waler Dietnt (Wholesale) 0 Orange Cctnty Water Distri -1 Nan -MWDOC Service Area L Inside MWDOC bul Oulside Retail Water Agency Boundary Freeway a• Tollway Pro?asec Freeway or Tel way a Trehaso cancan N'.ur Pisrin $Pra4liprtpNla Niter Uslria Ban Cgpnrrertv r nn h 1 � San 1 III elamella Suu[ ?'Cae9 v'�r�, ❑�s,rl ��. .ti j SOCOD Desal W +NNE E S About MWDOC • Who we are • Wholesale water supplier and resource planning agency • Third largest member agency of Metropolitan Water District of Southern California (MWD) ■ Service area: • 600 square miles, 2.3 million residents — Includes all of Orange County except Santa Ana, Anaheim and Fullerton f ■ 29 client agencies: • 14 cities • 1 community service district • 11 water districts • 2 private water company • 1 groundwater management agency ■ Governed by seven - member Board of Directors, elected by the public I Or GIaTA1Cr ORANGE GALJNTY Ye,,S le »{ relia6ilitr through ,�4+A�r f �mt195a „1 i .r 1� r About MWDOC • What we do • Metropolitan representation • Regional reliability planning and facilitation agency • Provides countywide water conservation programs • Implements countywide water education school program through partnership with Discovery Science Center • Facilitates countywide emergency preparedness through the Water Emergency Response Organization of Orange County (WEROC) • Coordinates with local and regional water providers including OCWD and retail water agencies I ° OOANTY GALJNTY L�� 6a Y""s n{ reli tbilitr tlimugh lerul +A�'Wlrr FA MWDOC PROCURES OUTSIDE FUNDING CQu w- � Water Use Efficiency Competitive Grants Water Use Efficiency Metropolitan Credits OCWD & OCSD Water Use Efficiency Funding South County Study & Ocean Desalination Natural Resources Protection Emergency Response, Mitigation and Interconnections Water Conservation Outreach and Education Metropolitan Local Resources Program (LRP) I � %KnHC GtSTSacT ORANGE COUNTY Yr« s of relia6ilitr through r1A mt195a j1x ftf1ffi� $ 8,526,387.00 $25,721,568.00 $ 3,517,397.00 $ 4,402.300.00 $ 574,000.00 $ 8,253,053.00 $ 317,581.00 $57,015,404.00 r f Total Outside Fundin Received $108.327,690.00 Insert Total MWDOC Budgets for 2001 -2010 to show MWDOC has brought in X times our total cost for providing these services I •,FA -Mx lnpL vwTe G14TFdCT ORANGE GGLJNTY rV 6a Yr«rs n{ reliu6ilitr tlimugh lerul�+��'Wlrr �rn`i95a' �� Id l� Major Water Supply Issues in California • Regulatory- imposed pumping restrictions have reduced State Water Project pumping in the past up to 50%; • Long -term resolution of Bay -Delta fix is uncertain at this time, but likely many years away • Water recycling, development of other sources and water conservation are ALL NEEDED to close the suppl gap 4 i • Ocean desalination s one new source that needs v California n n other to be developed in Ca e o as daI o g' coastal States of the U.S. WATn RrF+AL AT ;R I £.'f Ik lCT O O P RxArrP6 COU.TY 1 reli�a f �mt195a„ WHISKEY'S FOR DRINKING, WATER'S FOR FIGHTING OVER... ri::. : ► MuencsRAVI I VMTM. ORANGE GGLJNTY Yr«rs of relia6ilitr through �'`�rh+�vlGr �mt195a j1x�� Battlegrounds for U s. Capitol Water in California _ Legislature 1 � � � ti � a��r • 77 Court Room J •- 1 1 1• ---- - - - - -- • 1 ' 14' •f tiM6� Imported Water Su • Delta Smelt • Other Environmental Issues • State Budget Issues • Non - functional Legislature • Bay -Delta Issues ■ lack of Agreement as to what to do ■ Fisheries /Levees /Other ■ Funding ■ 20 year process to fix • Climate Change Hoax I MuNlccvl�L rvnTe�e O"R"A" cr COUNTY GALJNTY j ly Issues .j 1500 1000 500 0 N Re c0 c0 0 0 T- Ir- DPCI i nP in ❑ WATUR G14TFdCT ORANGE COUNTY w co CD co co 0 0 0 0 w co 0 O 0 0 0 0 G) G) G) O T- T- T- T- T- T- T- N 1500 1006 500 Ponu latid Delta Smelt 0 M = ^ . OO OO OO OO O O O O O O O O O O O O O O O O O O O O O O Endangered Species Act —More to come The Longfin Smelt The Chinook Salmon I -MU�dI L WATER 0-A-"- CT 4F COUNTY COUNTY Y�,,,� »{ relia6ilitr through le,��+��'�r f �mt195a „��1 Longfin Delta Smelt Chinook Salmon ♦ State Water Project being managed by courts one endangered, species at a time Pumping restrictions last year did not0__� improve fisheries 2008 Court/Fisheries Ruling Restricts conveyance when fish present Ar � tr -; -Sy LW 'wv+•"• .} �. Jam+ � �` -��.,a -4r' Ir -Purdk "W n - . .•'i ' f -'J� *P�� • •�.{' J _ � � r� .� �.� _ �� Y '-yam ii_ Challenges to Colorado River Growth in other basin states Over allocation Impact of 8 year drought Treaty agreements with Mexico Water quality I P Colorado River Basin i UT w N `• { PPER BASIN ? California � Aquedual � 4 ;LAKE LEE �+ La�ARgOff' FERRY A Aqueduct EAO kk Colorado River Aqmdmt All cvwi'- lio AgOrvn Cabal POWELL LAKE MOHAVE �_ LOWER ASiN A Tumo I W I o i I I I I I N I i MEXICO MUiIlCiGl�L W0.7C1! I OIS'[IR1CT or PRANGS GGUNTY Anni b YILVS 4 relia6ilirr tllmugh le4derJ4,A L ' f I P Colorado River Basin i UT w N `• { PPER BASIN ? California � Aquedual � 4 ;LAKE LEE �+ La�ARgOff' FERRY A Aqueduct EAO kk Colorado River Aqmdmt All cvwi'- lio AgOrvn Cabal POWELL LAKE MOHAVE �_ LOWER ASiN A Tumo I W I o i I I I I I N I i MEXICO NEW Sources of Su ly in OC Groundwater Replenishment System Purifies wastewater to better than drinking water standards and sinks it in the OCWD Groundwater Basin Ocean Desalination —Two projects in Orange County under study at this time Dana Point ♦ Huntington Beach ♦ Recycling — Treated other purposes I 1NATER Fl�L wnTen orsTmcr ORANGE COUNTY j i / wastewater for irrigation (an 1� Ocean Desal in Orange County • Huntington Beach — 50 MGD facility being proposed by Poseidon Resources Corporation using the power plant intake and outfall 0 Dana Point —15 MGD facility using a subsurface intake system and existing wastewater outfall, under development by MWDOC and five local entities San Onofre— Existing nuclear power facility — future consideration COUNTY COUNTY b, " "S »{ relia6ilitr tlimugh le �+�� r f �mt195a 1 California Countin On Desalination • State Water Plan Update —need for 500,000 AF /Year of desalination by 2030 • MET —old IRP planning on 150,000 AF /Year of desalination by 2020; new IRP goals being established NOW • Regional and local water agencies adopting desalination as part of water management plans • Approximately 20 seawater desalination projects in various stages of development I ATIi I WR AT ; O �.'f R,11 PRANPPU T 20 - 80 MGD 10.0 MGD oxu i MUldC1 , -.10 1 2 -5 MGD Santa Cruz �. 10 - 20 MGD Moss i_andinWMonIerey 3.0 MGD Bay R&jgio"[ P ruled Marina Coast Water OisinCL 7.5 MGD Sand Citv 1.1 MGD Cambria Proposed Seawater Dealinat 'lon Plants in California (Currently, no plans) PIa a Del Roy 20.0 MGD EI $ogundo 4. 10.0 MGD Lonq Beaoh 50.0 MGD Huntington Demb 15.0 MGD Cana P. (Currently, no plans) San Onofre (^. 50.0 MGD San Diego CWA 50 —100 MGD South Orange Coastal Ocean Desalination Project Concept Project Layout I M WATQR' O14TPdOT ' ORANGE GOLJNTY Amni �� Yr« s of relia6ilitr tllmugh � �ah+a, �mt195a nx � Me 'yam 64[1YA 4 rfP&L PitpaLINE . RECETTIDN �ViS+ mxa i t x 2.i 71 1 i1 w PROPOSED PLANT SITE IN 4 y. ax -a INrixx ` F '_ PIPCIJNF off * - ` F' t 4 IFA t,� r�Y�•i 1A VIZ I Drill Rig 2 .. Slant Well Schematic Ocean Surfac� Land Surface ................. ............................... feet: Main Aquifer 40 to 130 feet ± 4F ORANGE GGLJNTY bors n{ reli tbilitr ,. by , r � �h +D. �vllrrinrniion, and inno�nt'�" Ocean Botto 1 I Infiltration Test Slant Well 325 feet .* -, P-1 " 0 South Orange Coastal Ocean Desalination Project • 15 million gallons per day meets about 25% of the 2025 water demands for: 1. Laguna Beach 2. San Clemente 3. San Juan Capistrano 4. Moulton Niguel WD 5. South Coast WD • All five agencies can physically receive the water into their systems .Ru IPnI wA rr r,-a s(We PRxANG6 COUNTY L�l bY " "s »f reli tbilitr tlimugh 6'&V41A LWI f mt195a i, 1 LOw�f FeerJ�f u.� Regional Imported Water distribution System ,. Serving South Orange C❑unty Fit I } � a 2a.mn Sec:on�yLOM 2 tr w acF w _w t Juic ton SMth CO my T2r�4 R.jrnp �tcmcn .; L TORT. � wa AasTw3t_. SAKTA UkRGaflrrr. WATHR6i 7NC,7 MO.LT K-7 MA .41-1 z LOGUM B 4 1 Sh4 'JAfl 5 rl. 2 Struggles with Ocean Desal • Availability of funding • Water Supply Allocation Issues • Permitting &environmental issues — 32 permits ± and much uncertainty at the State Level • Energy — production and consumption I WMTBR . ora-rsacr ORANG22 E GG Yr«rs of relia6ilitr through �'`�rh+�vlGr �mt195a j1x�� r Water Supply Strategy Tomorrow's Reliability Maintain diverse resource options Increase recycling and desalination Strengthen partnerships to develop and manage additional water supplies. Invest in water quality and infrastructure, including Delta improvements Link investments to energy, wastewater, storm water, and watershed management { Maintain financial strength — Pensions, OPEB, � etc. r t, WATUR �l orassncT ORANGE COUNTY Yr« s of relia6ilitr through rh+ vlGr (1951-2101 1 J Urban Water Management Plans • Required by law to be prepared every five years • Purpose is to document where your water supplies will be coming from over the next 20 years • Reliability needs to be demonstrated for average conditions, single dry year and multiple dry year events • Water allocations are acceptable for balancing supplies and demands • Identify planned water supply projects including recycling and desal • Detail water supply shortage contingency planning for 50% reduction and interruption of service • Describe current and planned water demand managemen __" -� measu res �- I t EE ORANGE COUNTY bYILVS 4 relia6ilitr through rh+ vlGr �mt195a j1x � Integrated Resources Plan. • Main Regional Planning Document by MET for determining the sources of supply to meet demands in Southern California out to 2035 • Cooperative effort between MET, their member agencies and the retailers in Southern California to develop a broad resources mix to meet existing and future demands, including Water Use Efficiency efforts • The 2010 report concludes that the region is reliable under all conditions out to 2035, but allocations and draws from , storage may be needed in certain years • Acknowledges there is a great deal of uncertainty in t future I Mum WATER oraTSacT COUNTY COUNTY Yr« s of relia6ilitr through rh+ vlGr (1951-2101 1 r' OC Report Card • The aging infrastructure requires that investments continue over the long run - planning + investments = reliability; this means rates will continue to increase over time • OC has done a pretty good job of investing in the local and regional water systems • However, water supply reliability in OC is affected by occurrences affecting imported supplies from outside the region �f w sr,-a PkANP6 GALJNTY Y�,,,� »{ relia6ilitr through le,��+��'�r f �mt195a „��1 -9r. .