ALERT RAINGAGES
The ALERT ID link to real-time rainfall data is subject to telemetry transmission errors. Use of the data is at the sole risk of the user. The user shall have no claim against the County (Department) for any loss, liability, or claim based on its use of this data for any purpose. The data is expressly provided to the user "AS-IS", with no warranty of any kind.
STANDARD NON-RECORDING RAIN GAUGES
| STATION NAME | ALERT ID | AUTO RAINGAGE REF. ID |
LAT. | LONG. | ELEV. |
|---|---|---|---|---|---|
| 83rd Street Yard - FMD | 2514900 | AL460 | 33-57-45 | -118-22-37 | 110.0 |
| Acton (FS 80) Precip | 2550500 | 120 | 34-29-18 | -118-08-31 | 3,120.0 |
| Acton Camp Precip | 2550400 | 250D | 34-26-52 | -118-11-47 | 2,625.0 |
| Acton Escond Precip | 2542000 | 261F | 34-29-38 | -118-16-28 | 2,926.0 |
| Acton Pump Station Precip | 2550200 | AL487 | 34-27-59 | -118-11-46 | 2,732.0 |
| Agoura (FS 65) Precip | 2531600 | 434 | 34-08-03 | -118-45-12 | 853.0 |
| Agua Dulce (FS 81) Precip | 2542100 | 1005B | 34-31-09 | -118-17-13 | 2,767.0 |
| Alamitos Yard Precip | 2516300 | AL338 | 33-46-44 | -118-06-23 | 12.0 |
| Aliso Canyon Precip | 2530300 | 446 | 34-19-07 | -118-33-17 | 2,367.0 |
| Aliso Cyn-Wagon Wheel Ranch Precip | 2550100 | 423C | 34-24-55 | -118-05-30 | 3,920.0 |
| Amherst Reservoir Precip | 2514700 | 560C | 34-06-56 | -117-45-05 | 1,237.0 |
| Antelope Acres (FS 112) Precip | 2551800 | AL480 | 34-45-16 | -118-17-18 | 2,428.0 |
| Arcadia (FS 107) Precip | 2511400 | 167C | 34-09-28 | -118-02-05 | 609.0 |
| Avek Precip | 2551900 | 1250 | 34-31-24 | -117-55-26 | 2,825.0 |
| Ballona Crk @ Sawtelle Precip | 2530900 | AL370 | 33-59-54 | -118-24-08 | 9.0 |
| Bel Air Hotel Precip | 2531800 | 10A | 34-05-10 | -118-26-47 | 490.0 |
| Bell Cyn Debris Basin Precip | 2514800 | 735H | 34-11-47 | -118-39-20 | 910.0 |
| Big Dalton Dam Precip | 2520700 | 223C | 34-10-14 | -117-48-35 | 1,740.0 |
| Big Pines Recreation Park Pcp | 2552200 | 83B | 34-22-45 | -117-41-31 | 6,830.0 |
| Big Rock Mesa Precip | 2570100 | 1239 | 34-02-22 | -118-37-07 | 725.0 |
| Big Tujunga Dam Precip | 2580300 | 46D | 34-17-07 | -118-11-43 | 2,077.0 |
| Bouquet Cyn @ Urbandale Precip | 2540800 | AL390 | 34-26-55 | -118-30-24 | 1,280.0 |
| Brand Park Precip | 2530100 | 210C | 34-11-06 | -118-16-37 | 948.0 |
| Browns Canyon Precip | 2514300 | AL301 | 34-18-42 | -118-36-30 | 2,317.0 |
| Calabasas (FS 125) Precip | 2531500 | AL474 | 34-09-05 | -118-41-51 | 792.0 |
| Camp Hi Hill Precip | 2510600 | AL368 | 34-15-18 | -118-05-41 | 4,268.0 |
| Castaic (FS 149) Precip | 2541500 | AL465 | 34-29-48 | -118-36-59 | 1,129.0 |
| Castaic Junct Precip | 2541100 | 1012B | 34-26-20 | -118-36-25 | 979.0 |
| Castaic Powerhouse | 2541700 | AL466 | 34-35-17 | -118-39-18 | 1,494.0 |
| Cedar Springs Precip | 2552300 | 402F | 34-21-22 | -117-52-38 | 6,780.0 |
| Chilao-St Hwy Maintenance Yrd Pcp | 2512400 | 492A | 34-18-59 | -118-00-33 | 5,275.0 |
| Clear Crk School Precip | 2580100 | 47D | 34-16-40 | -118-10-15 | 3,150.0 |
| Cogswell Dam Precip | 2511900 | 334B | 34-14-35 | -117-57-39 | 2,319.0 |
| Colby Ranch Precip | 2580200 | 53D | 34-18-25 | -118-06-56 | 3,397.0 |
| Crystal Lake Precip | 2532700 | 283C | 34-19-01 | -117-50-32 | 5,370.0 |
| Del Valle Training Ctr Precip | 2541400 | AL446 | 34-25-47 | -118-40-01 | 1,342.0 |
| Descanso Gardens Precip | 2511700 | 1071B | 34-12-10 | -118-12-52 | 1,416.0 |
| Devils Gate Dam Precip | 2510300 | 453D | 34-11-08 | -118-11-28 | 1,060.0 |
| Dominguez Water Co. Precip | 2515900 | 1113 | 33-49-54 | -118-13-31 | 15.0 |
| Eagle Rock Rsvr Precip | 2534400 | 802C | 34-08-46 | -118-11-28 | 970.0 |
| Eaton Dam Precip | 2510100 | 449B | 34-10-04 | -118-05-34 | 892.0 |
| Eaton Wash @ Loftus Precip | 2511000 | AL382 | 34-04-28 | -118-03-21 | 259.0 |
| El Monte (FS 166) Precip | 2511600 | 108D | 34-04-32 | -118-02-32 | 281.0 |
| El Segundo Yard Precip | 2531000 | AL371 | 33-55-02 | -118-23-17 | 97.0 |
| Electric Avenue Pumping Plant | 2534300 | AL461 | 33-59-35 | -118-28-23 | 397.0 |
| Elizabeth Lake-Warm Springs Cmp Pcp | 2541600 | 128B | 34-36-30 | -118-33-34 | 2,075.0 |
| Fire Station 187 Precip | 2512500 | 356D | 34-02-47 | -117-48-26 | 708.0 |
| Flintridge Precip | 2510400 | 280C | 34-10-51 | -118-11-10 | 1,600.0 |
| Fremont DPW Hdqtrs Precip | 2510900 | 1277 | 34-05-12 | -118-08-57 | 516.0 |
| G-168 Pump Station Precip | 2551500 | 1249 | 34-44-04 | -117-49-42 | 2,941.0 |
| Gorman-Sheriff Precip | 2542300 | 298C | 34-47-46 | -118-51-21 | 3,824.0 |
| Hacienda Hgts (FS 91) Precip | 2532300 | 201E | 33-59-48 | -117-59-19 | 875.0 |
| Hillcrest County Club Precip | 2514600 | 462B | 34-03-05 | -118-24-17 | 185.0 |
| Hollypark Drain #21 Precip | 2515000 | AL490 | 33-54-34 | -118-18-53 | 47.0 |
| Hollywood Rsrv Precip | 2513300 | 238 | 34-07-04 | -118-19-57 | 761.0 |
| Hungry Valley (FS 77) Precip | 2542200 | AL468 | 34-45-35 | -118-47-52 | 3,459.0 |
| Imperial Yard - South FMD Precip | 2513600 | AL383 | 33-55-51 | -118-10-30 | 138.0 |
| Inspiration Pnt Precip | 2510200 | AL309 | 34-13-17 | -118-06-33 | 4,484.0 |
| Irwindale Spreading Basin Precip | 2512300 | AL435 | 34-05-55 | -117-55-47 | 449.0 |
| JPL - Table Mountain Facility Pcp | 2551000 | 82F | 34-22-55 | -117-40-59 | 7,510.0 |
| L.A. County Park & Rec Precip | 2512000 | AL352A | 34-03-27 | -118-00-16 | 284.0 |
| L.A. River @ Wardlow Precip | 2516200 | AL314 | 33-49-02 | -118-12-23 | 32.0 |
| LA - Ducommun St Precip | 2512900 | 716 | 34-03-07 | -118-14-06 | 306.0 |
| La Habra Hgts Precip | 2531900 | 1088B | 33-56-52 | -117-57-55 | 445.0 |
| La Mirada Precip | 2514400 | 156C | 33-54-19 | -118-00-41 | 151.0 |
| La Tuna DB Precip | 2532800 | 1107D | 34-14-11 | -118-19-40 | 1,148.0 |
| Lake Los Angles (FS 114) Precip | 2590400 | AL388 | 34-36-24 | -117-49-32 | 2,710.0 |
| Lancaster Waterworks Precip | 2551100 | AL485 | 34-40-01 | -118-07-31 | 2,460.0 |
| Lechuza (FS 72) Precip | 2531700 | 352B | 34-04-35 | -118-52-51 | 1,620.0 |
| Leona Valley (FS 140) Precip | 2550300 | AL481 | 34-37-04 | -118-17-06 | 3,172.0 |
| Lewis Ranch Precip | 2590000 | 517B | 34-25-11 | -117-53-10 | 4,615.0 |
| Little Gleason Precip | 2580000 | 1074 | 34-22-42 | -118-09-01 | 5,468.0 |
| Little Rock-Sycamore Camp Pcp | 2551400 | 1060B | 34-25-02 | -117-58-13 | 4,012.0 |
| Littlerock Dam Percip | 2590100 | 1017B | 34-28-40 | -118-01-29 | 3,267.0 |
| Live Oak Dam Precip | 2532100 | 445B | 34-08-00 | -117-44-43 | 1,567.0 |
| Llano Precip | 2552000 | 564C | 34-29-08 | -117-50-04 | 3,394.0 |
| Loomis Ranch Precip | 2513100 | 54C | 34-20-55 | -118-02-57 | 4,325.0 |
| Los Angeles City College Precip | 2513200 | 355B | 34-05-14 | -118-17-32 | 395.0 |
| Malibu (FS 70) Precip | 2530800 | 447C | 34-02-20 | -118-39-00 | 33.0 |
| Manhattan Beach Precip | 2531100 | 1070 | 33-53-01 | -118-23-21 | 205.0 |
| Mescal Smith Precip | 2552100 | 1248 | 34-28-00 | -117-42-40 | 3,810.0 |
| Mill Crk Summit Precip | 2580400 | 1029C | 34-23-27 | -118-04-51 | 4,909.0 |
| Mint Cyn @ Sierra Highway Precip | 2540500 | AL402 | 34-25-51 | -118-26-35 | 1,671.0 |
| Monte Nido (FS 67) Precip | 2530500 | 435 | 34-04-41 | -118-41-38 | 600.0 |
| Montebello Fire Station HQ Pcp | 2512200 | 391C | 34-01-08 | -118-06-16 | 212.0 |
| Morris Dam Precip | 2532600 | 390B | 34-10-30 | -117-52-52 | 1,200.0 |
| Mt. Olive HS Precip | 2511300 | AL473 | 34-08-15 | -117-57-18 | 531.0 |
| Neenach - Check 43 Precip | 2550600 | 598D | 34-47-41 | -118-37-20 | 2,973.0 |
| Newhall - Soledad Canyon Precip | 2540700 | 32C | 34-23-13 | -118-32-04 | 1,331.0 |
| North Lancaster Precip | 2551700 | 1247 | 34-45-40 | -118-06-26 | 2,340.0 |
| Northridge - LADWP Precip | 2541900 | 25C | 34-13-54 | -118-32-31 | 1,117.0 |
| Norwalk (FS 115) Precip | 2514500 | AL459 | 33-53-17 | -118-05-32 | 71.0 |
| Pacoima Dam Precip | 2533100 | 33A | 34-19-45 | -118-24-02 | 1,496.0 |
| Pacoima Wash S.G. Head Works | 2541200 | AL464 | 34-15-44 | -118-26-37 | 1,009.0 |
| Palmdale Water Dist Precip | 2590700 | 1058B | 34-35-18 | -118-05-38 | 2,627.0 |
| Pine Canyon Patrol Station Pcp | 2550800 | 321 | 34-40-27 | -118-25-51 | 3,304.0 |
| Pnt Vicente Lighthouse Precip | 2570000 | 44A | 33-44-29 | -118-24-38 | 125.0 |
| Puddingstone Dam Precip | 2532500 | 96C | 34-05-26 | -117-48-32 | 988.0 |
| Puddingstone Div Precip | 2520500 | 134C | 34-07-51 | -117-46-59 | 1,185.0 |
| Quartz Hill Precip | 2550700 | 1245 | 34-38-58 | -118-13-02 | 2,427.0 |
| RD 232A Precip | 2515200 | AL374 | 33-48-16 | -118-18-43 | 44.0 |
| RD 241 Precip | 2513500 | 291A | 33-57-18 | -118-14-01 | 120.0 |
| Redman Precip | 2551600 | 1243 | 34-45-54 | -117-55-34 | 2,387.0 |
| Redondo Yard Precip | 2531300 | AL372 | 33-51-24 | -118-23-03 | 190.0 |
| Rio Hondo Spreading Grounds Pcp | 2513000 | AL440 | 34-00-07 | -118-06-03 | 264.0 |
| Road Maint Sub Yrd. 417 Precip | 2511100 | AL436 | 33-59-42 | -117-52-03 | 582.0 |
| Rocky Buttes Precip | 2590500 | 1242 | 34-38-46 | -117-50-43 | 2,540.0 |
| Rolling Hills (FS 56) Precip | 2570300 | 1011B | 33-45-25 | -118-21-16 | 1,262.0 |
| Roper Ranch Precip | 2551200 | 1244 | 34-40-23 | -118-00-39 | 2,438.0 |
| Rose Hills (ISD Repeater) Precip | 2520000 | AL400 | 34-01-01 | -118-00-55 | 1,138.0 |
| San Antonio Cyn-Sierra Pw House Pcp | 2515800 | 619 | 34-13-23 | -117-40-02 | 3,854.0 |
| San Dimas Dam Precip | 2532000 | 89B | 34-09-17 | -117-46-20 | 1,490.0 |
| San Dimas Yard Precip | 2515700 | 95A | 34-06-15 | -117-48-03 | 917.0 |
| San Francisquito Powerhouse # 2 | 2541300 | 372 | 34-32-01 | -118-31-31 | 1,609.0 |
| San Gab Cyn - Pow House Precip | 2533200 | 627 | 34-09-19 | -117-54-31 | 744.0 |
| San Gab Rvr @ Spring Precip | 2516400 | AL379 | 33-48-34 | -118-05-28 | 16.0 |
| San Gabriel (FS 5) Precip | 2516000 | 109D | 34-07-43 | -118-04-25 | 547.0 |
| San Gabriel Dam Precip | 2532900 | 425B | 34-12-19 | -117-51-42 | 1,490.0 |
| San Gabriel East Fork Fire Precip | 2513400 | 379C | 34-14-09 | -117-49-30 | 1,664.0 |
| Sand Cyn (FS 123) Precip | 2540400 | 493F | 34-23-06 | -118-24-52 | 1,849.0 |
| Sandberg - Airways Station | 2542400 | 747 | 34-44-36 | -118-43-30 | 4,510.0 |
| Santa Anita Dam Precip | 2520100 | 63C | 34-11-02 | -118-01-16 | 1,436.0 |
| Sawpit Dam Precip | 2520300 | 68C | 34-10-33 | -117-59-17 | 1,345.0 |
| Schoolhouse DB Precip | 2530200 | 395C | 34-19-31 | -118-27-30 | 1,476.0 |
| Scott Ranch Precip | 2550900 | 1246 | 34-47-26 | -118-27-35 | 2,718.0 |
| Sepulv cyn @ Mulholland Precip | 2515100 | 17 | 34-07-50 | -118-29-32 | 1,353.0 |
| Signal Hill City Hall Precip | 2531400 | 415 | 33-47-48 | -118-10-06 | 140.0 |
| Tanbark Flat Precip | 2531200 | 158 | 34-12-27 | -117-45-42 | 2,760.0 |
| Thompson Crk Dam Precip | 2520600 | 626 | 34-08-25 | -117-42-44 | 1,687.0 |
| Topanga Canyon (FS 69) Precip | 2530400 | 6 | 34-05-02 | -118-35-60 | 745.0 |
| Tujunga S.G. precip | 2541800 | AL462 | 34-14-06 | -118-24-27 | 1,084.0 |
| USC Precip | 2511200 | 482 | 34-01-21 | -118-17-27 | 213.0 |
| Walnut Crk Precip | 2532400 | AL448 | 34-04-29 | -117-52-23 | 520.0 |
| West Fk Heliport Precip | 2510800 | AL452 | 34-15-03 | -118-01-35 | 4,000.0 |
| West Long Beach Pump Plant Pcp | 2516100 | AL491 | 33-46-46 | -118-12-41 | 7.0 |