71
Santa Barbara County - Flood Control District Rainfall and Reservoir Summary Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches. All data on this page are from automated sensors, are preliminary, and subject to verification. *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends Notes: 24 hrs Rainfall ID 233 332 208 436 421 230 440 439 204 212 234 380 218 256 Reservoirs Cachuma Reservoir Gibraltar Reservoir Jameson Reservoir Current Elev. (ft) Current Storage (ac-ft) Spillway Elev. (ft) 753.** 1,400.00 2,224.00 Storage Change Year*(ac-ft) Storage Change Mo.(ac-ft) Buellton Cachuma Dam Carpinteria Cuyama Figueroa Mtn. Gibraltar Dam Goleta Lompoc Los Alamos San Marcos Pass Santa Barbara Santa Maria Santa Ynez Sisquoc Updated 8am: 6/4/2021 Water Year: 2021 0.00 Storm Number: NA 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Twitchell Reservoir 651.50 1,374.76 501 -6 721.71 112,319 -384 -31,456 2,212.28 3,494 -6 -794 (Fire Stn) (USBR) (Fire Stn) (Fire Stn) (Fire Stn-Los Carneros) (Fire Stn) (Fire Stn /Airport) (Fire Stn) (USFS Stn) (USFS Stn) (City Facility) (City Hall) (County Bldg) (City Pub.Works) Current Capacity (%) Max. Storage (ac-ft) 193,305 4,559 4,848 194,971 Reservoir Elevations referenced to NGVD-29. **Cachuma is full and subject to spilling at elevation 750 ft. However, the lake is surcharged to 753 ft. for fish release water. (Cachuma water storage is based on Dec 2013 capacity revision) 11.0% 58.1% 72.1% 130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd -1,709 County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology 539.17 2,401 -34 -1,419 1.2% Storm Month Year* % to Date AI County-wide percentage of "Normal-to-Date" rainfall : 8.54 0.00 0.00 52% 10.53 0.00 0.00 53% 4.59 0.00 0.00 27% 3.80 0.00 0.00 51% 8.40 0.00 0.00 39% 12.5 10.65 0.00 0.00 41% 12.5 9.16 0.00 0.00 50% 10.72 0.00 0.00 74% 11.0 8.41 0.00 0.00 55% 14.24 0.00 0.00 42% 7.32 0.00 0.00 40% 7.16 0.00 0.00 54% 8.33 0.00 0.00 53% 6.31 0.00 0.00 42% 48% day(s) 0 % of Year* 53% 27% 49% 39% 41% 50% 74% 55% 42% 40% 54% 53% 42% 48% County-wide percentage of "Normal Water-Year" rainfall : 51% AI (Antecedent Index / Soil Wetness) 6.0 and below = Wet (min. = 2.5) 6.1 - 9.0 = Moderate 9.1 and above = Dry (max. = 12.5) County-wide percentage of "Normal Water-Year" rainfall calculated assuming no more rain through Aug. 31, 2021 (End of WY2021). Click on Site for Real-Time Readings Previous Rainfall and Reservoir Summaries

Rainfall and Reservoir Summary...Jan 25, 2021  · Santa Barbara County - Flood Control District Rainfall and Reservoir Summary Daily rainfall amounts are recorded as of 8am for the

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  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 6/4/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,374.76 501 -6

    721.71 112,319 -384 -31,456

    2,212.28 3,494 -6 -794

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    11.0%

    58.1%

    72.1%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,709

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    539.17 2,401 -34 -1,4191.2%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 52%

    10.530.000.00 53%

    4.590.000.00 27%

    3.800.000.00 51%

    8.400.000.00 39% 12.5

    10.650.000.00 41% 12.5

    9.160.000.00 50%

    10.720.000.00 74% 11.0

    8.410.000.00 55%

    14.240.000.00 42%

    7.320.000.00 40%

    7.160.000.00 54%

    8.330.000.00 53%

    6.310.000.00 42%

    48%

    day(s)0 % of Year*

    53%

    27%

    49%

    39%

    41%

    50%

    74%

    55%

    42%

    40%

    54%

    53%

    42%

    48%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 6/1/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,374.82 507 0

    721.89 112,703 0 -31,072

    2,212.34 3,500 0 -788

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    11.1%

    58.3%

    72.2%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,703

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    539.26 2,435 0 -1,3851.2%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 52%

    10.530.000.00 53%

    4.590.000.00 27%

    3.800.000.00 51%

    8.400.000.00 39% 12.5

    10.650.000.00 41% 12.5

    9.160.000.00 50%

    10.720.000.00 74% 10.8

    8.410.000.00 55%

    14.240.000.00 42%

    7.320.000.00 40%

    7.160.000.00 54%

    8.330.000.00 53%

    6.310.000.00 42%

    48%

    day(s)0 % of Year*

    53%

    27%

    49%

    39%

    41%

    50%

    74%

    55%

    42%

    40%

    54%

    53%

    42%

    48%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 5/28/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,374.88 514 -70

    722.12 113,194 -3,206 -30,581

    2,212.42 3,509 -58 -779

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    11.3%

    58.6%

    72.4%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,696

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    539.40 2,488 -357 -1,3321.3%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 52%

    10.530.000.00 53%

    4.590.060.00 27%

    3.800.000.00 51%

    8.400.000.00 39% 12.5

    10.650.000.00 41% 12.3

    9.160.020.00 50%

    10.720.040.00 74% 10.5

    8.410.000.00 55%

    14.240.040.00 42%

    7.320.010.00 40%

    7.160.000.00 54%

    8.330.000.00 53%

    6.310.000.00 42%

    48%

    day(s)0 % of Year*

    53%

    27%

    49%

    39%

    41%

    50%

    74%

    55%

    42%

    40%

    54%

    53%

    42%

    48%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 5/24/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.09 537 -47

    722.34 113,664 -2,736 -30,111

    2,212.48 3,515 -52 -773

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    11.8%

    58.8%

    72.5%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,673

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    539.54 2,540 -305 -1,2801.3%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 52%

    10.530.000.00 53%

    4.590.060.00 27%

    3.800.000.00 51%

    8.400.000.00 40% 12.5

    10.650.000.00 41% 11.9

    9.160.020.00 50%

    10.720.040.00 74% 10.2

    8.410.000.00 56%

    14.240.040.00 42%

    7.320.010.00 40%

    7.160.000.00 54%

    8.330.000.00 53%

    6.310.000.00 42%

    48%

    day(s)0 % of Year*

    53%

    27%

    49%

    39%

    41%

    50%

    74%

    55%

    42%

    40%

    54%

    53%

    42%

    48%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 5/21/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.15 544 -40

    722.51 114,027 -2,373 -29,748

    2,212.54 3,521 -46 -767

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    11.9%

    59.0%

    72.6%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,666

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    539.67 2,589 -256 -1,2311.3%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 52%

    10.530.000.00 54%

    4.590.060.00 27%

    3.800.000.00 51%

    8.400.000.00 40% 12.5

    10.650.000.00 41% 11.7

    9.160.020.00 50%

    10.720.040.00 74% 10.0

    8.410.000.00 56%

    14.240.040.00 42%

    7.320.010.00 40%

    7.160.000.00 54%

    8.330.000.00 53%

    6.310.000.00 42%

    48%

    day(s)0 % of Year*

    53%

    27%

    49%

    39%

    41%

    50%

    74%

    55%

    42%

    40%

    54%

    53%

    42%

    48%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 5/17/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.24 554 -30

    722.72 114,478 -1,922 -29,297

    2,212.64 3,532 -35 -756

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    12.2%

    59.2%

    72.9%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,656

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    539.79 2,634 -211 -1,1861.4%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 52%

    10.530.000.00 54%

    4.590.060.00 27%

    3.800.000.00 51%

    8.400.000.00 40% 12.4

    10.650.000.00 41% 11.3

    9.160.020.00 50%

    10.720.040.00 74% 9.7

    8.410.000.00 56%

    14.240.040.00 42%

    7.320.010.00 41%

    7.160.000.00 55%

    8.330.000.00 53%

    6.310.000.00 42%

    48%

    day(s)0 % of Year*

    53%

    27%

    49%

    39%

    41%

    50%

    74%

    55%

    42%

    40%

    54%

    53%

    42%

    48%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 5/14/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.01

    0.00

    0.00

    0.00

    0.01

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.29 559 -25

    722.90 114,866 -1,534 -28,909

    2,212.72 3,540 -27 -748

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    12.3%

    59.4%

    73.0%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,651

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    539.90 2,675 -170 -1,1451.4%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 52%

    10.530.000.00 54%

    4.560.030.00 27%

    3.800.000.00 51%

    8.400.000.00 40% 12.1

    10.650.000.00 41% 11.1

    9.160.020.00 51%

    10.690.010.00 74% 9.5

    8.410.000.00 56%

    14.210.010.00 42%

    7.320.010.00 41%

    7.160.000.00 55%

    8.330.000.00 53%

    6.310.000.00 42%

    48%

    day(s)0 % of Year*

    53%

    26%

    49%

    39%

    41%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    48%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 5/10/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.35 566 -18

    723.09 115,276 -1,124 -28,499

    2,212.78 3,546 -21 -742

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    12.4%

    59.6%

    73.1%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,644

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    540.04 2,729 -116 -1,0911.4%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 52%

    10.530.000.00 54%

    4.530.000.00 27%

    3.800.000.00 51%

    8.400.000.00 40% 11.8

    10.650.000.00 41% 10.8

    9.140.000.00 51%

    10.690.010.00 75% 9.2

    8.410.000.00 56%

    14.200.000.00 42%

    7.310.000.00 41%

    7.160.000.00 55%

    8.330.000.00 54%

    6.310.000.00 42%

    49%

    day(s)0 % of Year*

    53%

    26%

    49%

    39%

    41%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    48%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 5/3/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.47 580 -4

    723.49 116,140 -260 -27,635

    2,212.94 3,563 -4 -725

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    12.7%

    60.1%

    73.5%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,630

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    540.31 2,837 -8 -9831.5%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 52%

    10.530.000.00 54%

    4.530.000.00 27%

    3.800.000.00 52%

    8.400.000.00 40% 11.2

    10.650.000.00 41% 10.3

    9.140.000.00 51%

    10.690.010.00 75% 8.8

    8.410.000.00 56%

    14.200.000.00 43%

    7.310.000.00 41%

    7.160.000.00 55%

    8.330.000.00 54%

    6.310.000.00 43%

    49%

    day(s)0 % of Year*

    53%

    26%

    49%

    39%

    41%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    48%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 4/26/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.01

    0.01

    0.07

    0.03

    0.02

    0.00

    0.00

    0.00

    0.02

    0.00

    0.00

    0.01

    0.00

    Twitchell Reservoir 651.50

    1,375.58 592 -32

    723.88 116,989 -2,856 -26,786

    2,213.08 3,577 -30 -711

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    13.0%

    60.5%

    73.8%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,618

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    540.50 2,912 -213 -9081.5%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 53%

    10.520.010.00 55%

    4.530.020.00 27%

    3.690.070.00 51%

    8.400.030.00 41% 10.7

    10.650.020.00 42% 9.8

    9.140.000.00 51%

    10.680.000.00 76% 8.4

    8.410.000.00 57%

    14.190.020.00 43%

    7.310.000.00 41%

    7.160.000.00 56%

    8.320.010.00 54%

    6.310.000.00 43%

    49%

    day(s)0 % of Year*

    53%

    26%

    48%

    39%

    41%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    48%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 4/23/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.61 595 -29

    724.04 117,339 -2,506 -26,436

    2,213.12 3,582 -25 -706

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    13.1%

    60.7%

    73.9%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,615

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    540.56 2,936 -189 -8841.5%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 53%

    10.510.000.00 55%

    4.520.010.00 27%

    3.620.000.00 50%

    8.370.000.00 41% 10.5

    10.630.000.00 42% 9.6

    9.140.000.00 52%

    10.680.000.00 76% 8.2

    8.410.000.00 57%

    14.170.000.00 43%

    7.310.000.00 42%

    7.160.000.00 56%

    8.310.000.00 55%

    6.310.000.00 43%

    49%

    day(s)0 % of Year*

    53%

    26%

    47%

    39%

    40%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    47%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 4/19/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.67 602 -22

    724.26 117,798 -2,047 -25,977

    2,213.18 3,588 -19 -700

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    13.2%

    60.9%

    74.0%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,608

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    540.62 2,960 -165 -8601.5%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 53%

    10.510.000.00 55%

    4.520.010.00 27%

    3.620.000.00 51%

    8.370.000.00 41% 10.3

    10.630.000.00 42% 9.4

    9.140.000.00 52%

    10.680.000.00 77% 8.0

    8.410.000.00 58%

    14.170.000.00 43%

    7.310.000.00 42%

    7.160.000.00 57%

    8.310.000.00 55%

    6.310.000.00 44%

    50%

    day(s)0 % of Year*

    53%

    26%

    47%

    39%

    40%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    47%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 4/16/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.69 604 -20

    724.41 118,148 -1,697 -25,627

    2,213.24 3,594 -13 -694

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    13.2%

    61.1%

    74.1%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,606

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    540.70 2,992 -133 -8281.5%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 54%

    10.510.000.00 56%

    4.520.010.00 28%

    3.620.000.00 51%

    8.370.000.00 41% 10.1

    10.630.000.00 42% 9.2

    9.140.000.00 52%

    10.680.000.00 77% 7.9

    8.410.000.00 58%

    14.170.000.00 44%

    7.310.000.00 42%

    7.160.000.00 57%

    8.310.000.00 55%

    6.310.000.00 44%

    50%

    day(s)0 % of Year*

    53%

    26%

    47%

    39%

    40%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    47%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 4/12/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.74 610 -14

    724.60 118,563 -1,282 -25,212

    2,213.30 3,601 -6 -687

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    13.4%

    61.3%

    74.3%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,600

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    540.85 3,052 -73 -7681.6%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 54%

    10.510.000.00 56%

    4.520.010.00 28%

    3.620.000.00 52%

    8.370.000.00 42% 9.9

    10.630.000.00 43% 9.0

    9.140.000.00 53%

    10.680.000.00 78% 7.7

    8.410.000.00 59%

    14.170.000.00 44%

    7.310.000.00 42%

    7.160.000.00 57%

    8.310.000.00 56%

    6.310.000.00 45%

    51%

    day(s)0 % of Year*

    53%

    26%

    47%

    39%

    40%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    47%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 4/9/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.77 613 -11

    724.74 118,872 -973 -24,903

    2,213.32 3,603 -4 -685

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    13.4%

    61.5%

    74.3%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,597

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    540.83 3,044 -81 -7761.6%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 55%

    10.510.000.00 57%

    4.520.010.00 28%

    3.620.000.00 52%

    8.370.000.00 42% 9.7

    10.630.000.00 43% 8.9

    9.140.000.00 53%

    10.680.000.00 79% 7.6

    8.410.000.00 59%

    14.170.000.00 44%

    7.310.000.00 43%

    7.160.000.00 58%

    8.310.000.00 57%

    6.310.000.00 45%

    51%

    day(s)0 % of Year*

    53%

    26%

    47%

    39%

    40%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    47%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 4/5/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.80 617 -7

    724.95 119,336 -509 -24,439

    2,213.34 3,605 -2 -683

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    13.5%

    61.7%

    74.4%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,593

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    540.95 3,092 -33 -7281.6%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 56%

    10.510.000.00 58%

    4.520.010.00 29%

    3.620.000.00 53%

    8.370.000.00 43% 9.5

    10.630.000.00 44% 8.7

    9.140.000.00 54%

    10.680.000.00 80% 7.4

    8.410.000.00 60%

    14.170.000.00 45%

    7.310.000.00 43%

    7.160.000.00 59%

    8.310.000.00 57%

    6.310.000.00 46%

    52%

    day(s)0 % of Year*

    53%

    26%

    47%

    39%

    40%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    47%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 4/1/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.01

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.87 624 0

    725.18 119,845 0 -23,930

    2,213.36 3,607 0 -681

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    13.7%

    62.0%

    74.4%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,586

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    541.03 3,125 0 -6951.6%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.000.00 57%

    10.510.000.00 60%

    4.520.010.00 29%

    3.620.000.00 54%

    8.370.000.00 44%

    10.630.000.00 44%

    9.140.000.00 55%

    10.680.000.00 81%

    8.410.000.00 61%

    14.170.000.00 45%

    7.310.000.00 44%

    7.160.000.00 60%

    8.310.000.00 58%

    6.310.000.00 47%

    53%

    day(s)0 % of Year*

    53%

    26%

    47%

    39%

    40%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    47%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 3/29/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.89 627 8

    725.33 120,176 -2,207 -23,599

    2,213.38 3,609 -5 -679

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    13.8%

    62.2%

    74.4%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,583

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    541.11 3,158 25 -6621.6%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.930.00 58%

    10.510.960.00 61%

    4.511.020.00 29%

    3.620.870.00 55%

    8.371.630.00 44% 9.2

    10.631.450.00 45% 8.4

    9.141.240.00 55%

    10.681.120.00 82% 7.2

    8.410.860.00 62%

    14.172.390.00 46%

    7.311.780.00 44%

    7.161.130.00 60%

    8.310.990.00 59%

    6.310.570.00 47%

    53%

    day(s)0 % of Year*

    53%

    26%

    47%

    39%

    40%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    47%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 3/26/2021 Water Year: 2021

    0.00

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.89 627 8

    725.48 120,508 -1,875 -23,267

    2,213.40 3,611 -3 -677

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    13.8%

    62.3%

    74.5%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,583

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    541.16 3,179 46 -6411.6%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.540.930.00 58%

    10.510.960.00 61%

    4.511.020.00 30%

    3.620.870.00 55%

    8.371.630.00 45% 9.1

    10.631.450.00 46% 8.3

    9.141.240.00 56%

    10.681.120.00 83% 7.1

    8.410.860.00 63%

    14.172.390.00 46%

    7.311.780.00 45%

    7.161.130.00 61%

    8.310.990.00 59%

    6.310.570.00 48%

    54%

    day(s)0 % of Year*

    53%

    26%

    47%

    39%

    40%

    50%

    73%

    55%

    42%

    40%

    54%

    53%

    42%

    47%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 3/19/2021 Water Year: 2021

    0.01

    Storm Number: NA

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    0.00

    Twitchell Reservoir 651.50

    1,375.94 632 13

    725.75 121,108 -1,275 -22,667

    2,213.44 3,616 2 -672

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    13.9%

    62.7%

    74.6%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,578

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    541.20 3,196 63 -6241.6%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.500.910.00 60%

    10.370.960.00 63%

    4.511.020.00 31%

    3.470.740.00 56%

    8.261.550.00 46% 8.9

    10.631.450.00 48% 8.2

    9.031.240.00 58%

    10.561.040.00 86% 6.9

    8.300.790.00 65%

    14.142.390.00 48%

    7.251.780.00 46%

    7.111.070.00 64%

    8.290.990.00 62%

    6.260.530.00 50%

    56%

    day(s)0 % of Year*

    52%

    26%

    45%

    39%

    40%

    49%

    73%

    54%

    42%

    39%

    53%

    53%

    41%

    47%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 3/16/2021 Water Year: 2021

    0.01

    Storm Number: 8

    0.03

    0.00

    0.12

    0.15

    0.11

    0.00

    0.00

    0.01

    0.05

    0.02

    0.00

    0.04

    0.02

    Twitchell Reservoir 651.50

    1,375.93 631 12

    725.82 121,265 -1,118 -22,510

    2,213.46 3,618 4 -670

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish release water.

    (Cachuma water storage is based on Dec 2013 capacity revision)

    13.8%

    62.7%

    74.6%

    130 East Victoria Street, Santa Barbara CA 93101 - 805.568.3440 - www.countyofsb.org/pwd

    -1,579

    County Real-Time Rainfall and Reservoir Website link: http://www.countyofsb.org/hydrology

    541.20 3,196 63 -6241.6%

    Storm Month Year* % to Date AI

    County-wide percentage of "Normal-to-Date" rainfall :

    8.490.900.16 61%

    10.370.960.16 64%

    4.511.020.14 32%

    3.470.740.18 57%

    8.261.550.31 47% 8.8

    10.631.450.21 48% 8.1

    9.031.240.15 59%

    10.561.040.15 88% 6.9

    8.300.790.16 66%

    14.142.390.21 49%

    7.251.780.17 47%

    7.111.070.09 65%

    8.290.990.13 64%

    6.260.530.12 51%

    57%

    day(s)2 % of Year*

    52%

    26%

    45%

    39%

    40%

    49%

    73%

    54%

    42%

    39%

    53%

    53%

    41%

    47%County-wide percentage of "Normal Water-Year" rainfall :

    51%

    AI (Antecedent Index / Soil Wetness)

    6.0 and below = Wet (min. = 2.5)

    6.1 - 9.0 = Moderate

    9.1 and above = Dry (max. = 12.5)

    County-wide percentage of "Normal Water-Year" rainfall calculated

    assuming no more rain through Aug. 31, 2021 (End of WY2021).

    Click on Site for Real-Time Readings

    Previous Rainfall and Reservoir Summaries

    https://rain.cosbpw.net/site/?site=70729dd9-97d4-430a-9271-7b6c195b49be&site_id=105https://rain.cosbpw.net/site/?site_id=53&site=f9b76518-c977-4018-b913-49a2b2e09888https://rain.cosbpw.net/site/?site_id=43&site=fca85959-52d5-43b7-89aa-7d5f1e139955https://rain.cosbpw.net/site/?site_id=132&site=5605bd9d-27a8-493b-b3c4-372303847336http://www.countyofsb.org/pwd/water/downloads/hydro/rainfallreports/rainfallreport(previous).pdf

  • Santa Barbara County - Flood Control District

    Rainfall and Reservoir Summary

    Daily rainfall amounts are recorded as of 8am for the previous 24 hours. Rainfall units are expressed in inches.

    All data on this page are from automated sensors, are preliminary, and subject to verification.

    *Each Water Year (WY) runs from Sept 1 through Aug 31 and is designated by the calendar year in which it ends

    Notes:

    24 hrsRainfall ID

    233

    332

    208

    436

    421

    230

    440

    439

    204

    212

    234

    380

    218

    256

    Reservoirs

    Cachuma Reservoir

    Gibraltar Reservoir

    Jameson Reservoir

    Current

    Elev.

    (ft)

    Current

    Storage

    (ac-ft)

    Spillway

    Elev.

    (ft)

    753.**

    1,400.00

    2,224.00

    Storage

    Change

    Year*(ac-ft)

    Storage

    Change

    Mo.(ac-ft)

    Buellton

    Cachuma Dam

    Carpinteria

    Cuyama

    Figueroa Mtn.

    Gibraltar Dam

    Goleta

    Lompoc

    Los Alamos

    San Marcos Pass

    Santa Barbara

    Santa Maria

    Santa Ynez

    Sisquoc

    Updated 8am: 3/15/2021 Water Year: 2021

    0.15

    Storm Number: 8

    0.13

    0.14

    0.06

    0.16

    0.10

    0.15

    0.15

    0.15

    0.16

    0.15

    0.09

    0.09

    0.10

    Twitchell Reservoir 651.50

    1,375.92 630 11

    725.85 121,331 -1,052 -22,444

    2,213.46 3,618 4 -670

    (Fire Stn)

    (USBR)

    (Fire Stn)

    (Fire Stn)

    (Fire Stn-Los Carneros)

    (Fire Stn)

    (Fire Stn /Airport)

    (Fire Stn)

    (USFS Stn)

    (USFS Stn)

    (City Facility)

    (City Hall)

    (County Bldg)

    (City Pub.Works)

    Current

    Capacity

    (%)

    Max.

    Storage

    (ac-ft)

    193,305

    4,559

    4,848

    194,971

    Reservoir Elevations referenced to NGVD-29.

    **Cachuma is full and subject to spilling at elevation 750 ft.

    However, the lake is surcharged to 753 ft. for fish r