Dashboard of Key Indicators

Water Supply Reliability

Storage

Water Authority

As of Feb. 28, 2017
Reservoir or Storage Program Storage (AF) Change from Previous Month (AF)
In-Region Surface Storage
Lake Hodges 6,939 -1,352
Lower Otay 3,559 143
Olivenhain 19,971 1,083
San Vicente 133,873 -3,790
Sweetwater 3,013 2,046
Total 167,355 -1,870
Out-of-Region Groundwater Storage
Semitropic - Original Water Bank 16,117 0
Total 16,117 0
Combined Total 183,472 -1,870

AF = acre-feet

Member Agencies

As of Feb. 27, 2017
AgencyReservoirStorage (AF)Capacity (AF)% of CapacityChange From
Previous Month (AF)
Carlsbad M.W.D. Maerkle 600 600 100% 0
City of Poway Poway 3,330 3,330 100% 0
City of San Diego Lower Otay 47,066 49,849 94% -2,782
City of San Diego Barrett 34,805 34,806 100% 0
City of San Diego El Capitan 112,806 112,807 100% 0
City of San Diego Hodges 30,632 30,633 100% 0
City of San Diego Miramar 6,682 6,682 100% 0
City of San Diego Morena 50,694 50,694 100% 0
City of San Diego Murray 4,684 4,684 100% 0
City of San Diego San Vicente 249,358 249,358 100% 0
City of San Diego Sutherland 29,508 29,508 100% 0
Escondido, City of Dixon 2,606 2,606 100% 0
Escondido, City of Wohlford 6,506 6,506 100% 0
Fallbrook P.U.D. Red Mountain 1,335 1,335 100% 0
Helix Water District Jennings 9,790 9,790 100% 0
Helix Water District Cuyamaca 8,195 8,195 100% 0
Rainbow M.W.D. Morro Hill 465 465 100% 0
Ramona M.W.D. Ramona 12,000 12,000 100% 0
San Dieguito Water District San Dieguito 883 883 100% 0
Sweetwater Authority Sweetwater 28,079 28,079 100% 0
Sweetwater Authority Loveland 25,400 25,400 100% 0
Valley Center M.W.D. Turner 1,612 1,612 100% 0
Vista Irrigation District Henshaw 51,774 51,774 100% 0
Total (including Water Authority) - 718,810 721,596 100% -4,652
Water Authority storage in member agency reservoirs - 147,384 - - -1,870
Total (owned by member agencies) - 571,426 - 79% -2,782

Metropolitan Water District (MWD)

Reported May 9, 2016
Reservoir or Storage Program CY 2016 Storage Limit or Capacity (AF) Storage Levels on 1/1/2016 (AF) Maximum CY 2016 Take Capacity (AF)A Estimated Change in Storage 2015 to 2016 (AF)
Desert / CVWD Advance Delivery Account 800,000 200,000 116,000 -49,000
Lake Mead ICS1 1,530,000 80,000 49,000 -71,000
Total 2,330,000 280,000 165,000 -120,000
Arvin Edison Storage Program 389,000 123,000 68,000 -42,000
Castaic Lake and Lake Perris 219,000 30,000 30,000 30,000
Kern Delta Storage Program 250,000 120,000 50,000 -32,000
Mojave Storage Program 390,000 31,000 0 -8,000
MWD SWP Carryover2 300,000 0 0 -36,000
Other Emergency Storage 328,000 328,000 0 N/A
Semitropic Storage Program 350,000 128,000 116,000 -58,000
Total 2,226,000 760,000 264,000 -146,000
Diamond Valley Lake 810,000 315,000 125,000 -79,000
Lake Mathews 182,000 141,000 63,000 63,000
Lake Skinner 44,000 34,000 4,000 4,000
Total 1,036,000 490,000 192,000 -12,000
In Basin Cyclic Storage, Conjunctive Use, and Supplemental Storage 353,000 7,000 12,000 -21,000
Total 353,000 7,000 12,000 -21,000
Totals
Total * 5,945,000 1,537,000 633,000 -299,000
Emergency Storage 626,000
Total Start of Year WSDM (dry-year) Storage 911,000
Projected Use of WSDM (dry-year) Storage (CY 2016) N/A
Projected End of Year WSDM (dry-year) Storage N/A

1 MWD's ICS capacity is 1,450,000 AF (CA ICS Delivery Agreement). Also includes MWD's Drop 2 Reservoir & Yuma Desalting Plant, which are temporary System Efficiency ICS (January 1, 2016 storage level is 80,000 AF) and once used, its capacity is lost.
2 Carryover storage includes Metropolitan Article 56 Carryover and other SWP Carryover (which does not have a specific storage capacity).

A Take capacity assumed under a 60% SWP Table A Allocation.

* Capacity includes 298,000 acre-feet of emergency storage in MWD's reservoirs.

Source: MWD WSDM Report