Land surface altitude and calculated water-level altitude data presented in this table are rounded to the nearest foot. Data retrieved from the USGS National Water Information System (NWIS) database may be more accurate. Land surface altitude values are reported at the time of publication and may be updated if new methods to more accurately measure land surface become available. Calculated water-level altitude values are based on the land surface altitude at time of compilation.
Download 1996-2014 Water-Level Change Data
| State Well Identifier |
Abbreviated State Well Number |
2014 Measurement Date |
2014 Water level, in feet below land surface |
1996 Measurement Date |
1996 Water level, in feet below land surface |
Change in Water-Level Altitude (ft), 1996 to 2014 |
Latitude (NAD83) |
Longitude (NAD83) |
Land Surface Altitude, in feet (NAVD88) |
|---|---|---|---|---|---|---|---|---|---|
| 004N008W07C001S | 7C1 | 3/18/2014 | 238.31 | 4/16/1996 | 223.84 | -14.47 | 34.453608 | -117.759227 | 4,312 |
| 005N009W05R002S | 05R2 | 3/18/2014 | 110.07 | 4/17/1996 | 99.62 | -10.45 | 34.544993 | -117.835897 | 2,911 |
| 005N010W06N001S | 06N1 | 3/19/2014 | 129.82 | 4/18/1996 | 110.71 | -19.11 | 34.543603 | -117.974790 | 2,780 |
| 005N010W12M002S | 12M2 | 3/19/2014 | 67.92 | 4/16/1996 | 57.80 | -10.12 | 34.534715 | -117.883676 | 2,915 |
| 005N010W17R001S | 17R1 | 3/20/2014 | 259.83 | 4/16/1996 | 272.07 | 12.24 | 34.514160 | -117.942567 | 3,035 |
| 006N009W04H002S | 04H2 | 3/20/2014 | 184.79 | 4/17/1996 | 184.77 | -0.02 | 34.639989 | -117.828119 | 2,596 |
| 006N009W07J001S | 07J1 | 3/19/2014 | 136.16 | 4/17/1996 | 138.15 | 1.99 | 34.623879 | -117.863398 | 2,621 |
| 006N009W30F001S | 30F1 | 3/18/2014 | 48.27 | 4/17/1996 | 32.02 | -16.25 | 34.580547 | -117.874510 | 2,761 |
| 006N010W04M001S | 04M1 | 3/20/2014 | 220.35 | 4/18/1996 | 218.85 | -1.50 | 34.636933 | -117.951456 | 2,558 |
| 006N010W05H001S | 05H1 | 3/24/2014 | 237.00 | 4/18/1996 | 237.50 | 0.50 | 34.638877 | -117.952290 | 2,555 |
| 006N010W22D001S | 22D1 | 3/18/2014 | 156.30 | 4/18/1996 | 151.42 | -4.88 | 34.599157 | -117.930900 | 2,648 |
| 006N010W35A001S | 35A1 | 3/19/2014 | 57.15 | 4/17/1996 | 48.37 | -8.78 | 34.572214 | -117.899510 | 2,753 |
| 006N011W19F001S | 19F1 | 3/1/2014 | 627.00 | 4/1/1996 | 538.00 | -89.00 | 34.594989 | -118.086183 | 2,574 |
| 006N011W19F002S | 19F2 | 3/1/2014 | 550.00 | 4/1/1996 | 517.00 | -33.00 | 34.598323 | -118.085627 | 2,567 |
| 006N011W20G002S | 20G2 | 3/1/2014 | 421.00 | 4/1/1996 | 454.00 | 33.00 | 34.594989 | -118.062293 | 2,571 |
| 006N011W31A001S | 31A1 | 3/18/2014 | 217.71 | 4/18/1996 | 267.96 | 50.25 | 34.571935 | -118.079793 | 2,636 |
| 006N011W36G001S | 36G1 | 3/24/2014 | 130.23 | 4/18/1996 | 114.40 | -15.83 | 34.567769 | -117.992846 | 2,682 |
| 006N012W07A001S | 07A1 | 3/25/2014 | 282.31 | 4/15/1996 | 343.79 | 31.21 | 34.628043 | -118.185074 | 2,600 |
| 007N009W17N002S | 17N2 | 3/10/2014 | 231.17 | 4/16/1996 | 234.98 | 3.81 | 34.689987 | -117.862843 | 2,495 |
| 007N010W05E003S | 05E3 | 3/10/2014 | 191.34 | 4/19/1996 | 182.21 | -9.13 | 34.727762 | -117.968957 | 2,391 |
| 007N010W05N005S | 05N5 | 3/10/2014 | 224.70 | 4/17/1996 | 207.62 | -17.08 | 34.722207 | -117.966457 | 2,401 |
| 007N010W19Q001S | 19Q1 | 3/11/2014 | 316.55 | 4/17/1996 | 289.52 | -27.03 | 34.675820 | -117.974235 | 2,476 |
| 007N010W22P001S | 22P1 | 3/11/2014 | 313.63 | 4/17/1996 | 296.78 | -16.85 | 34.678876 | -117.925622 | 2,484 |
| 007N010W29B001S | 29B1 | 3/11/2014 | 324.43 | 4/17/1996 | 295.87 | -28.56 | 34.674709 | -117.960901 | 2,490 |
| 007N010W33J001S | 33J1 | 3/11/2014 | 326.60 | 4/17/1996 | 309.97 | -16.63 | 34.656932 | -117.937845 | 2,526 |
| 007N011W01Q001S | 01Q1 | 3/10/2014 | 198.45 | 4/18/1996 | 187.85 | -10.60 | 34.719429 | -117.993402 | 2,388 |
| 007N011W12M001S | 12M1 | 3/11/2014 | 210.29 | 4/18/1996 | 186.72 | -23.57 | 34.711500 | -118.004611 | 2,398 |
| 007N011W27Q001S | 27Q1 | 3/11/2014 | 324.03 | 4/17/1996 | 282.14 | -41.89 | 34.660806 | -118.027739 | 2,466 |
| 007N011W28Q001S | 28Q1 | 3/11/2014 | 318.45 | 4/17/1996 | 277.15 | -41.30 | 34.660825 | -118.048769 | 2,453 |
| 007N011W31M001S | 31M1 | 3/11/2014 | 345.75 | 4/17/1996 | 319.62 | -26.13 | 34.652733 | -118.094075 | 2,471 |
| 007N012W19R001S | 19R1 | 3/12/2014 | 238.11 | 4/16/1996 | 228.95 | -9.16 | 34.674986 | -118.184241 | 2,389 |
| 007N012W24A001S | 24A1 | 3/11/2014 | 223.34 | 4/18/1996 | 225.30 | 1.96 | 34.688874 | -118.098961 | 2,404 |
| 007N012W26K003S | 26K3 | 3/25/2014 | 352.84 | 4/1/1996 | 320.11 | -32.73 | 34.664192 | -118.117311 | 2,461 |
| 007N012W27F008S | 27F8 | 3/25/2014 | 357.47 | 3/28/1996 | 305.49 | -51.98 | 34.668042 | -118.140351 | 2,444 |
| 007N012W27H007S | 27H7 | 3/25/2014 | 375.55 | 3/19/1996 | 313.86 | -62.78 | 34.668150 | -118.130461 | 2,448 |
| 007N012W27J005S | 27J5 | 3/25/2014 | 350.98 | 3/19/1996 | 318.90 | -32.08 | 34.667208 | -118.131184 | 2,452 |
| 007N013W13N001S | 13N1 | 3/12/2014 | 151.48 | 4/16/1996 | 143.50 | -7.98 | 34.689429 | -118.216742 | 2,353 |
| 007N013W26J002S | 26J2 | 3/12/2014 | 240.43 | 4/16/1996 | 225.78 | -14.65 | 34.666653 | -118.219242 | 2,420 |
| 007N013W34B001S | 34B1 | 3/13/2014 | 216.41 | 4/16/1996 | 205.77 | -10.64 | 34.658972 | -118.244556 | 2,436 |
| 007N014W13A001S | 13A1 | 3/12/2014 | 234.20 | 4/19/1996 | 234.22 | 0.02 | 34.702484 | -118.311467 | 2,470 |
| 008N010W01Q003S | 01Q3 | 3/19/2014 | 141.13 | 4/10/1996 | 139.61 | -1.52 | 34.809704 | -117.887844 | 2,304 |
| 008N010W04R004S | 04R4 | 3/17/2014 | 138.35 | 4/11/1996 | 133.10 | -5.25 | 34.808870 | -117.938679 | 2,304 |
| 008N010W18P003S | 18P3 | 3/17/2014 | 101.63 | 4/16/1996 | 94.93 | -6.70 | 34.778594 | -117.979513 | 2,325 |
| 008N011W14R001S | 14R1 | 3/17/2014 | 94.44 | 4/16/1996 | 87.59 | -6.85 | 34.778038 | -118.005903 | 2,316 |
| 008N011W15Q001S | 15Q1 | 3/17/2014 | 85.61 | 4/16/1996 | 79.52 | -6.09 | 34.777760 | -118.032292 | 2,307 |
| 008N011W24R002S | 24R2 | 3/10/2014 | 118.07 | 4/18/1996 | 112.64 | -5.43 | 34.764150 | -117.988124 | 2,340 |
| 008N011W34D002S | 34D2 | 3/11/2014 | 127.57 | 4/18/1996 | 124.27 | -3.30 | 34.745261 | -118.037848 | 2,343 |
| 008N012W05D001S | 05D1 | 3/13/2014 | 123.46 | 4/15/1996 | 118.36 | -5.10 | 34.820257 | -118.184241 | 2,332 |
| 008N012W10J001S | 10J1 | 3/20/2014 | 38.76 | 4/17/1996 | 36.21 | -2.55 | 34.795536 | -118.131462 | 2,292 |
| 008N012W21R001S | 21R1 | 3/25/2014 | 78.12 | 4/15/1996 | 70.56 | -7.56 | 34.763038 | -118.152573 | 2,306 |
| 008N012W28D001S | 28D1 | 3/13/2014 | 64.83 | 4/16/1996 | 58.30 | -6.53 | 34.759427 | -118.162851 | 2,311 |
| 008N012W30K001S | 30K1 | 3/12/2014 | 86.52 | 4/19/1996 | 82.31 | -4.21 | 34.754705 | -118.192018 | 2,327 |
| 008N012W31Q002S | 31Q2 | 3/12/2014 | 76.36 | 4/16/1996 | 71.06 | -5.30 | 34.734705 | -118.189518 | 2,325 |
| 008N012W34K001S | 34K1 | 3/13/2014 | 61.54 | 4/16/1996 | 56.05 | -5.49 | 34.738317 | -118.138128 | 2,319 |
| 008N013W05E001S | 05E1 | 3/10/2014 | 226.80 | 4/17/1996 | 236.01 | 9.21 | 34.813313 | -118.290633 | 2,443 |
| 008N013W07B001S | 07B1 | 3/10/2014 | 241.69 | 4/17/1996 | 249.58 | 7.89 | 34.805258 | -118.298689 | 2,456 |
| 008N013W09K001S | 09K1 | 3/10/2014 | 200.88 | 4/17/1996 | 198.02 | -2.86 | 34.799425 | -118.263132 | 2,415 |
| 008N013W11Q001S | 11Q1 | 3/10/2014 | 172.19 | 4/17/1996 | 162.25 | -9.94 | 34.792481 | -118.228409 | 2,377 |
| 008N013W15M001S | 15M1 | 3/10/2014 | 190.98 | 4/17/1996 | 189.36 | -1.62 | 34.782481 | -118.254520 | 2,405 |
| 008N013W18Q002S | 18Q2 | 3/11/2014 | 227.85 | 4/17/1996 | 228.93 | 1.08 | 34.779703 | -118.299244 | 2,456 |
| 008N013W20B001S | 20B1 | 3/10/2014 | 214.78 | 4/17/1996 | 215.84 | 1.06 | 34.773037 | -118.281188 | 2,433 |
| 008N013W23E001S | 23E1 | 3/10/2014 | 169.26 | 4/17/1996 | 166.36 | -2.90 | 34.772204 | -118.236742 | 2,385 |
| 008N013W31Q001S | 31Q1 | 3/13/2014 | 211.77 | 4/17/1996 | 217.05 | 5.28 | 34.734150 | -118.298133 | 2,443 |
| 008N013W35M001S | 35M1 | 3/13/2014 | 134.00 | 4/17/1996 | 129.23 | -4.77 | 34.740261 | -118.237020 | 2,357 |
| 008N014W10L001S | 10L1 | 3/11/2014 | 217.57 | 4/17/1996 | 241.00 | 23.43 | 34.797480 | -118.352857 | 2,528 |
| 008N014W17M001S | 17M1 | 3/11/2014 | 174.59 | 4/17/1996 | 173.78 | -0.81 | 34.782758 | -118.395914 | 2,595 |
| 008N014W18N001S | 18N1 | 3/11/2014 | 117.34 | 4/17/1996 | 113.92 | -3.42 | 34.776370 | -118.412859 | 2,645 |
| 008N014W23G001S | 23G1 | 3/11/2014 | 244.45 | 4/17/1996 | 252.70 | 8.25 | 34.768592 | -118.333967 | 2,503 |
| 008N014W24C001S | 24C1 | 3/11/2014 | 235.51 | 4/17/1996 | 239.77 | 4.26 | 34.781092 | -118.316745 | 2,478 |
| 008N016W02R001S | 02R1 | 3/11/2014 | 181.60 | 4/15/1996 | 171.98 | -9.62 | 34.803868 | -118.540919 | 2,798 |
| 008N016W03F001S | 03F1 | 3/11/2014 | 180.60 | 4/15/1996 | 210.38 | 29.78 | 34.811368 | -118.564808 | 2,838 |
| 008N016W06M001S | 06M1 | 3/12/2014 | 252.53 | 4/15/1996 | 257.84 | 5.31 | 34.807757 | -118.624810 | 2,930 |
| 008N016W18H002S | 18H2 | 3/11/2014 | 177.43 | 4/15/1996 | 139.77 | -37.66 | 34.783591 | -118.610365 | 2,990 |
| 008N016W22Q004S | 22Q4 | 3/11/2014 | 66.94 | 4/15/1996 | 12.04 | -54.90 | 34.761370 | -118.561752 | 3,052 |
| 008N017W04D001S | 04D1 | 3/11/2014 | 140.81 | 4/15/1996 | 107.25 | -33.56 | 34.816089 | -118.695646 | 3,051 |
| 009N009W06E001S | 06E1 | 3/18/2014 | 58.09 | 4/17/1996 | 54.91 | -3.18 | 34.905533 | -117.880900 | 2,293 |
| 009N009W27H002S | 27H2 | 3/19/2014 | 106.23 | 4/17/1996 | 96.76 | -9.47 | 34.847481 | -117.814231 | 2,282 |
| 009N009W28A004S | 28A4 | 3/19/2014 | 98.47 | 4/12/1996 | 90.14 | -8.33 | 34.848870 | -117.838120 | 2,274 |
| 009N010W08P001S | 08P1 | 3/19/2014 | 76.04 | 4/17/1996 | 80.09 | 4.05 | 34.883867 | -117.962013 | 2,373 |
| 009N010W16F001S | 16F1 | 3/20/2014 | 109.40 | 4/12/1996 | 109.86 | 0.46 | 34.873590 | -117.945346 | 2,323 |
| 009N010W16R003S | 16R3 | 3/20/2014 | 171.26 | 4/12/1996 | 143.44 | -27.82 | 34.869701 | -117.939790 | 2,316 |
| 009N010W24C002S | 24C2 | 3/19/2014 | 115.10 | 4/17/1996 | 109.19 | -5.91 | 34.866091 | -117.893122 | 2,283 |
| 009N010W25P001S | 25P1 | 3/17/2014 | 109.74 | 4/11/1996 | 106.78 | -2.96 | 34.837759 | -117.890622 | 2,272 |
| 009N010W34R004S | 34R4 | 3/17/2014 | 133.82 | 4/11/1996 | 131.69 | -2.13 | 34.822759 | -117.919234 | 2,293 |
| 009N010W36J003S | 36J3 | 3/17/2014 | 118.68 | 4/11/1996 | 118.01 | -0.67 | 34.825537 | -117.882566 | 2,286 |
| 009N010W36P002S | 36P2 | 3/19/2014 | 129.86 | 4/11/1996 | 130.21 | 0.35 | 34.822759 | -117.893678 | 2,294 |
| 009N011W36L001S | 36L1 | 3/20/2014 | 108.71 | 4/17/1996 | 101.23 | -7.48 | 34.829147 | -117.997014 | 2,292 |
| 009N012W16E004S | 16E4 | 3/10/2014 | 20.84 | 4/18/1996 | 20.52 | -0.32 | 34.876922 | -118.165074 | 2,399 |
| 009N012W23N001S | 23N1 | 3/20/2014 | 71.94 | 4/17/1996 | 72.21 | 0.27 | 34.853312 | -118.130907 | 2,295 |
| 009N012W33P001S | 33P1 | 3/10/2014 | 78.56 | 4/19/1996 | 76.02 | -2.54 | 34.821369 | -118.160629 | 2,313 |
| 009N013W04A001S | 04A1 | 3/12/2014 | 195.81 | 4/16/1996 | 143.12 | -52.69 | 34.906365 | -118.256744 | 2,639 |
| 009N013W14Q001S | 14Q1 | 3/13/2014 | 191.84 | 4/16/1996 | 189.13 | -2.71 | 34.867200 | -118.227298 | 2,416 |
| 009N014W01H001S | 01H1 | 3/10/2014 | 198.48 | 4/16/1996 | 167.12 | -31.36 | 34.899976 | -118.313412 | 2,689 |
| 009N014W20B001S | 20B1 | 3/13/2014 | 338.28 | 4/16/1996 | 342.25 | 3.97 | 34.861922 | -118.388137 | 2,659 |
| 009N014W22D001S | 22D1 | 3/13/2014 | 342.04 | 4/16/1996 | 322.18 | -19.86 | 34.862199 | -118.359802 | 2,568 |
| 009N015W26N001S | 26N1 | 3/12/2014 | 267.80 | 4/16/1996 | 271.15 | 3.35 | 34.833589 | -118.446749 | 2,645 |
| 009N015W30Q001S | 30Q1 | 3/12/2014 | 392.90 | 4/15/1996 | 391.52 | -1.38 | 34.833311 | -118.507029 | 2,883 |
| 010N009W04D001S | 04D1 | 3/18/2014 | 131.71 | 4/16/1996 | 125.73 | -5.98 | 34.997474 | -117.843955 | 2,307 |
| 010N009W10B002S | 10B2 | 3/18/2014 | 104.87 | 4/12/1996 | 97.21 | -7.66 | 34.982198 | -117.815620 | 2,281 |
| 010N009W24A002S | 24A2 | 3/18/2014 | 107.52 | 4/16/1996 | 97.64 | -9.88 | 34.953310 | -117.777563 | 2,293 |
| 010N012W13H001S | 13H1 | 3/10/2014 | 66.52 | 4/18/1996 | 63.07 | -3.45 | 34.963029 | -118.096184 | 2,508 |
| 010N012W22J001S | 22J1 | 3/10/2014 | 50.53 | 4/19/1996 | 47.14 | -3.39 | 34.944419 | -118.135074 | 2,533 |
| 011N008W29K001S | 29K1 | 3/12/2014 | 189.98 | 4/16/1996 | 181.81 | -8.17 | 35.020252 | -117.747563 | 2,354 |
| 011N009W13D001S | 13D1 | 3/12/2014 | 209.96 | 4/16/1996 | 198.40 | -11.56 | 35.056362 | -117.789508 | 2,374 |
| 011N009W24A001S | 24A1 | 3/12/2014 | 182.13 | 4/16/1996 | 175.08 | -7.05 | 35.042196 | -117.776452 | 2,352 |
| 011N009W36R001S | 36R1 | 3/18/2014 | 126.03 | 4/16/1996 | 125.45 | -0.58 | 35.000531 | -117.776730 | 2,315 |
| 011N011W07A001S | 07A1 | 3/11/2014 | 211.44 | 4/18/1996 | 209.49 | -1.95 | 35.069692 | -118.078962 | 2,631 |
| 011N011W09A001S | 09A1 | 3/13/2014 | 133.98 | 4/18/1996 | 132.21 | -1.77 | 35.069692 | -118.044239 | 2,552 |
| 011N013W19C001S | 19C1 | 3/11/2014 | 330.01 | 4/18/1996 | 248.32 | -81.69 | 35.037192 | -118.302857 | 3,613 |
| 011N013W29M001S | 29M1 | 3/11/2014 | 354.12 | 4/18/1996 | 289.58 | -64.54 | 35.015249 | -118.291468 | 3,322 |
| 012N012W35R001S | 35R1 | 3/11/2014 | 326.44 | 4/18/1996 | 324.53 | -1.91 | 35.084691 | -118.114796 | 2,746 |
| 029S039E33K001M | 33K1 | 3/13/2014 | 179.19 | 4/18/1996 | 252.52 | 73.33 | 35.369128 | -117.798676 | 2,053 |
| 030S037E13C001M | 13C1 | 3/13/2014 | 139.65 | 4/18/1996 | 140.33 | 0.68 | 35.329961 | -117.961736 | 2,153 |
| 030S037E27H002M | 27H2 | 3/14/2014 | 189.44 | 4/15/1996 | 219.80 | 30.36 | 35.294684 | -117.986737 | 2,043 |
| 030S038E03K002M | 03K2 | 3/13/2014 | 14.36 | 4/18/1996 | 14.09 | -0.27 | 35.350239 | -117.885345 | 1,898 |
| 030S038E30P001M | 30P1 | 3/14/2014 | 110.40 | 4/15/1996 | 127.35 | 16.95 | 35.287184 | -117.942569 | 1,960 |
| 030S038E31C001M | 31C1 | 3/14/2014 | 110.73 | 4/15/1996 | 138.76 | 28.03 | 35.286629 | -117.942013 | 1,960 |
| 031S037E33H001M | 33H1 | 3/13/2014 | 276.24 | 4/15/1996 | 275.59 | -0.65 | 35.191909 | -118.004238 | 2,327 |
| 031S037E35N001M | 35N1 | 3/14/2014 | 254.96 | 4/15/1996 | 255.24 | 0.28 | 35.184410 | -117.985348 | 2,306 |
| 032S036E35D001M | 35D1 | 3/11/2014 | 276.27 | 4/19/1996 | 273.53 | -2.74 | 35.110246 | -118.092296 | 2,695 |
| 032S037E11N001M | 11N1 | 3/13/2014 | 297.41 | 4/15/1996 | 292.40 | -5.01 | 35.155244 | -117.985070 | 2,359 |
| 032S037E12M001M | 12M1 | 3/13/2014 | 251.51 | 4/15/1996 | 247.85 | -3.66 | 35.159133 | -117.964792 | 2,329 |
| 032S037E26N001M | 26N1 | 3/11/2014 | 367.36 | 4/18/1996 | 346.45 | -20.91 | 35.106357 | -117.985348 | 2,423 |
| 032S039E33L001M | 33L1 | 3/12/2014 | 452.21 | 4/16/1996 | 472.73 | 20.52 | 35.104415 | -117.799509 | 2,468 |
Antelope Valley State Water Contractors Association (AVSWCA)
Project Chief:
Meghan Dick
Hydrologist
USGS California Water Science Center
4165 Spruance Rd. Ste 200
San Diego, CA 92101
Office: 619-225-6154
Antelope & Fremont Valleys: Detailed Basin Map
Antelope Valley Water-Level Contours
Antelope Valley Water-Level Changes
