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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
site_no list = |
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Minimum number of levels = | 1 |
Table of data |
Tab-separated data |
Graph of data |
Reselect period |
Date | Time |
Water-level date-time accuracy |
Parameter code | Water level, feet below land surface |
Water level, feet above specific vertical datum |
Referenced vertical datum |
Status |
Method of measurement |
Measuring agency |
Source of measurement |
Water-level approval status |
---|---|---|---|---|---|---|---|---|---|---|---|
1972-08-01 | D | 62610 |   | 844.00 | NGVD29 | 1 | L |   |   | A | |
1972-08-01 | D | 62611 |   | 847.51 | NAVD88 | 1 | L |   |   | A | |
1972-08-01 | D | 72019 | 346.00 |   |   | 1 | L |   |   | A | |
1972-09-01 | D | 62610 |   | 844.00 | NGVD29 | 1 | O | USGS | S | A | |
1972-09-01 | D | 62611 |   | 847.51 | NAVD88 | 1 | O | USGS | S | A | |
1972-09-01 | D | 72019 | 346.00 |   |   | 1 | O | USGS | S | A | |
1972-11-29 | D | 62610 |   | 844.40 | NGVD29 | 1 | T | USGS | S | A | |
1972-11-29 | D | 62611 |   | 847.91 | NAVD88 | 1 | T | USGS | S | A | |
1972-11-29 | D | 72019 | 345.60 |   |   | 1 | T | USGS | S | A | |
1974-02-06 | 01:00 UTC | m | 62610 |   | 845.44 | NGVD29 | 1 | T | USGS | S | A |
1974-02-06 | 01:00 UTC | m | 62611 |   | 848.95 | NAVD88 | 1 | T | USGS | S | A |
1974-02-06 | 01:00 UTC | m | 72019 | 344.56 |   |   | 1 | T | USGS | S | A |
1983-02-15 | D | 62610 |   | 818.00 | NGVD29 | 1 | S | USGS | S | A | |
1983-02-15 | D | 62611 |   | 821.51 | NAVD88 | 1 | S | USGS | S | A | |
1983-02-15 | D | 72019 | 372.00 |   |   | 1 | S | USGS | S | A | |
1984-02-21 | D | 62610 |   | 826.00 | NGVD29 | 1 | T | USGS | S | A | |
1984-02-21 | D | 62611 |   | 829.51 | NAVD88 | 1 | T | USGS | S | A | |
1984-02-21 | D | 72019 | 364.00 |   |   | 1 | T | USGS | S | A | |
1985-02-26 | D | 62610 |   | 826.70 | NGVD29 | 1 | T | USGS | S | A | |
1985-02-26 | D | 62611 |   | 830.21 | NAVD88 | 1 | T | USGS | S | A | |
1985-02-26 | D | 72019 | 363.30 |   |   | 1 | T | USGS | S | A | |
1985-09-25 | D | 62610 |   | 805.50 | NGVD29 | 1 | S | USGS | S | A | |
1985-09-25 | D | 62611 |   | 809.01 | NAVD88 | 1 | S | USGS | S | A | |
1985-09-25 | D | 72019 | 384.50 |   |   | 1 | S | USGS | S | A | |
1992-08-10 | D | 62610 |   | 806.64 | NGVD29 | 1 | T | USGS | S | A | |
1992-08-10 | D | 62611 |   | 810.15 | NAVD88 | 1 | T | USGS | S | A | |
1992-08-10 | D | 72019 | 383.36 |   |   | 1 | T | USGS | S | A | |
1993-03-16 | D | 62610 |   | 813.63 | NGVD29 | 1 | T | USGS | S | A | |
1993-03-16 | D | 62611 |   | 817.14 | NAVD88 | 1 | T | USGS | S | A | |
1993-03-16 | D | 72019 | 376.37 |   |   | 1 | T | USGS | S | A | |
1994-12-05 | 18:45 UTC | m | 62610 |   | 801.32 | NGVD29 | 1 | T | USGS | S | A |
1994-12-05 | 18:45 UTC | m | 62611 |   | 804.83 | NAVD88 | 1 | T | USGS | S | A |
1994-12-05 | 18:45 UTC | m | 72019 | 388.68 |   |   | 1 | T | USGS | S | A |
1995-02-08 | 20:55 UTC | m | 62610 |   | 805.43 | NGVD29 | 1 | T | USGS | S | A |
1995-02-08 | 20:55 UTC | m | 62611 |   | 808.94 | NAVD88 | 1 | T | USGS | S | A |
1995-02-08 | 20:55 UTC | m | 72019 | 384.57 |   |   | 1 | T | USGS | S | A |
1995-11-01 | 19:30 UTC | m | 62610 |   | 798.30 | NGVD29 | 1 | T | USGS | S | A |
1995-11-01 | 19:30 UTC | m | 62611 |   | 801.81 | NAVD88 | 1 | T | USGS | S | A |
1995-11-01 | 19:30 UTC | m | 72019 | 391.70 |   |   | 1 | T | USGS | S | A |
1996-01-01 | 18:30 UTC | m | 62610 |   | 800.31 | NGVD29 | 1 | T | USGS | S | A |
1996-01-01 | 18:30 UTC | m | 62611 |   | 803.82 | NAVD88 | 1 | T | USGS | S | A |
1996-01-01 | 18:30 UTC | m | 72019 | 389.69 |   |   | 1 | T | USGS | S | A |
1996-05-14 | 18:10 UTC | m | 62610 |   | 797.03 | NGVD29 | 1 | T | USGS | S | A |
1996-05-14 | 18:10 UTC | m | 62611 |   | 800.54 | NAVD88 | 1 | T | USGS | S | A |
1996-05-14 | 18:10 UTC | m | 72019 | 392.97 |   |   | 1 | T | USGS | S | A |
1996-06-12 | 18:10 UTC | m | 62610 |   | 801.82 | NGVD29 | 1 | T | USGS | S | A |
1996-06-12 | 18:10 UTC | m | 62611 |   | 805.33 | NAVD88 | 1 | T | USGS | S | A |
1996-06-12 | 18:10 UTC | m | 72019 | 388.18 |   |   | 1 | T | USGS | S | A |
1996-06-20 | 23:01 UTC | m | 62610 |   | 803.16 | NGVD29 | 1 | T | USGS | S | A |
1996-06-20 | 23:01 UTC | m | 62611 |   | 806.67 | NAVD88 | 1 | T | USGS | S | A |
1996-06-20 | 23:01 UTC | m | 72019 | 386.84 |   |   | 1 | T | USGS | S | A |
1996-07-02 | 18:26 UTC | m | 62610 |   | 822.85 | NGVD29 | 1 | T | USGS | S | A |
1996-07-02 | 18:26 UTC | m | 62611 |   | 826.36 | NAVD88 | 1 | T | USGS | S | A |
1996-07-02 | 18:26 UTC | m | 72019 | 367.15 |   |   | 1 | T | USGS | S | A |
1996-11-06 | 18:55 UTC | m | 62610 |   | 826.39 | NGVD29 | 1 | T | USGS | S | A |
1996-11-06 | 18:55 UTC | m | 62611 |   | 829.90 | NAVD88 | 1 | T | USGS | S | A |
1996-11-06 | 18:55 UTC | m | 72019 | 363.61 |   |   | 1 | T | USGS | S | A |
1998-05-26 | 20:55 UTC | m | 62610 |   | 801.42 | NGVD29 | 1 | T | USGS | S | A |
1998-05-26 | 20:55 UTC | m | 62611 |   | 804.93 | NAVD88 | 1 | T | USGS | S | A |
1998-05-26 | 20:55 UTC | m | 72019 | 388.58 |   |   | 1 | T | USGS | S | A |
1998-06-10 | 18:11 UTC | m | 62610 |   | 800.04 | NGVD29 | 1 | T | USGS | S | A |
1998-06-10 | 18:11 UTC | m | 62611 |   | 803.55 | NAVD88 | 1 | T | USGS | S | A |
1998-06-10 | 18:11 UTC | m | 72019 | 389.96 |   |   | 1 | T | USGS | S | A |
1998-06-24 | 16:45 UTC | m | 62610 |   | 799.65 | NGVD29 | 1 | T | USGS | S | A |
1998-06-24 | 16:45 UTC | m | 62611 |   | 803.16 | NAVD88 | 1 | T | USGS | S | A |
1998-06-24 | 16:45 UTC | m | 72019 | 390.35 |   |   | 1 | T | USGS | S | A |
1998-07-22 | 21:24 UTC | m | 62610 |   | 797.49 | NGVD29 | 1 | T | USGS | S | A |
1998-07-22 | 21:24 UTC | m | 62611 |   | 801.00 | NAVD88 | 1 | T | USGS | S | A |
1998-07-22 | 21:24 UTC | m | 72019 | 392.51 |   |   | 1 | T | USGS | S | A |
1998-09-16 | 20:31 UTC | m | 62610 |   | 792.14 | NGVD29 | 1 | T | USGS | S | A |
1998-09-16 | 20:31 UTC | m | 62611 |   | 795.65 | NAVD88 | 1 | T | USGS | S | A |
1998-09-16 | 20:31 UTC | m | 72019 | 397.86 |   |   | 1 | T | USGS | S | A |
1998-11-12 | 21:49 UTC | m | 62610 |   | 792.50 | NGVD29 | 1 | T | USGS | S | A |
1998-11-12 | 21:49 UTC | m | 62611 |   | 796.01 | NAVD88 | 1 | T | USGS | S | A |
1998-11-12 | 21:49 UTC | m | 72019 | 397.50 |   |   | 1 | T | USGS | S | A |
1999-01-08 | 21:10 UTC | m | 62610 |   | 796.86 | NGVD29 | 1 | T | USGS | S | A |
1999-01-08 | 21:10 UTC | m | 62611 |   | 800.37 | NAVD88 | 1 | T | USGS | S | A |
1999-01-08 | 21:10 UTC | m | 72019 | 393.14 |   |   | 1 | T | USGS | S | A |
1999-10-28 | D | 62610 |   | 793.71 | NGVD29 | 1 | T | USGS | S | A | |
1999-10-28 | D | 62611 |   | 797.22 | NAVD88 | 1 | T | USGS | S | A | |
1999-10-28 | D | 72019 | 396.29 |   |   | 1 | T | USGS | S | A | |
2000-02-22 | 22:49 UTC | m | 62610 |   | 798.34 | NGVD29 | 1 | T | USGS | S | A |
2000-02-22 | 22:49 UTC | m | 62611 |   | 801.85 | NAVD88 | 1 | T | USGS | S | A |
2000-02-22 | 22:49 UTC | m | 72019 | 391.66 |   |   | 1 | T | USGS | S | A |
2000-03-03 | 18:27 UTC | m | 62610 |   | 798.67 | NGVD29 | 1 | T | USGS | S | A |
2000-03-03 | 18:27 UTC | m | 62611 |   | 802.18 | NAVD88 | 1 | T | USGS | S | A |
2000-03-03 | 18:27 UTC | m | 72019 | 391.33 |   |   | 1 | T | USGS | S | A |
2000-03-27 | 23:50 UTC | m | 62610 |   | 766.45 | NGVD29 | 1 | T | USGS | S | A |
2000-03-27 | 23:50 UTC | m | 62611 |   | 769.96 | NAVD88 | 1 | T | USGS | S | A |
2000-03-27 | 23:50 UTC | m | 72019 | 423.55 |   |   | 1 | T | USGS | S | A |
2000-05-04 | 19:30 UTC | m | 62610 |   | 800.81 | NGVD29 | 1 | T | USGS | S | A |
2000-05-04 | 19:30 UTC | m | 62611 |   | 804.32 | NAVD88 | 1 | T | USGS | S | A |
2000-05-04 | 19:30 UTC | m | 72019 | 389.19 |   |   | 1 | T | USGS | S | A |
2000-05-24 | 19:30 UTC | m | 62610 |   | 803.50 | NGVD29 | 1 | T | USGS | S | A |
2000-05-24 | 19:30 UTC | m | 62611 |   | 807.01 | NAVD88 | 1 | T | USGS | S | A |
2000-05-24 | 19:30 UTC | m | 72019 | 386.50 |   |   | 1 | T | USGS | S | A |
2000-06-06 | 18:30 UTC | m | 62610 |   | 796.30 | NGVD29 | 1 | T | USGS | S | A |
2000-06-06 | 18:30 UTC | m | 62611 |   | 799.81 | NAVD88 | 1 | T | USGS | S | A |
2000-06-06 | 18:30 UTC | m | 72019 | 393.70 |   |   | 1 | T | USGS | S | A |
2000-06-15 | 19:34 UTC | m | 62610 |   | 795.65 | NGVD29 | 1 | T | USGS | S | A |
2000-06-15 | 19:34 UTC | m | 62611 |   | 799.16 | NAVD88 | 1 | T | USGS | S | A |
2000-06-15 | 19:34 UTC | m | 72019 | 394.35 |   |   | 1 | T | USGS | S | A |
2000-06-22 | 18:02 UTC | m | 62610 |   | 795.06 | NGVD29 | 1 | T | USGS | S | A |
2000-06-22 | 18:02 UTC | m | 62611 |   | 798.57 | NAVD88 | 1 | T | USGS | S | A |
2000-06-22 | 18:02 UTC | m | 72019 | 394.94 |   |   | 1 | T | USGS | S | A |
2000-07-19 | 18:13 UTC | m | 62610 |   | 792.30 | NGVD29 | 1 | T | USGS | S | A |
2000-07-19 | 18:13 UTC | m | 62611 |   | 795.81 | NAVD88 | 1 | T | USGS | S | A |
2000-07-19 | 18:13 UTC | m | 72019 | 397.70 |   |   | 1 | T | USGS | S | A |
2000-07-27 | 22:05 UTC | m | 62610 |   | 791.22 | NGVD29 | 1 | T | USGS | S | A |
2000-07-27 | 22:05 UTC | m | 62611 |   | 794.73 | NAVD88 | 1 | T | USGS | S | A |
2000-07-27 | 22:05 UTC | m | 72019 | 398.78 |   |   | 1 | T | USGS | S | A |
2000-08-10 | 18:53 UTC | m | 62610 |   | 789.91 | NGVD29 | 1 | T | USGS | S | A |
2000-08-10 | 18:53 UTC | m | 62611 |   | 793.42 | NAVD88 | 1 | T | USGS | S | A |
2000-08-10 | 18:53 UTC | m | 72019 | 400.09 |   |   | 1 | T | USGS | S | A |
2000-08-23 | 18:16 UTC | m | 62610 |   | 788.89 | NGVD29 | 1 | T | USGS | S | A |
2000-08-23 | 18:16 UTC | m | 62611 |   | 792.40 | NAVD88 | 1 | T | USGS | S | A |
2000-08-23 | 18:16 UTC | m | 72019 | 401.11 |   |   | 1 | T | USGS | S | A |
2000-08-31 | 22:03 UTC | m | 62610 |   | 788.43 | NGVD29 | 1 | T | USGS | S | A |
2000-08-31 | 22:03 UTC | m | 62611 |   | 791.94 | NAVD88 | 1 | T | USGS | S | A |
2000-08-31 | 22:03 UTC | m | 72019 | 401.57 |   |   | 1 | T | USGS | S | A |
2000-09-20 | 19:35 UTC | m | 62610 |   | 787.45 | NGVD29 | 1 | T | USGS | S | A |
2000-09-20 | 19:35 UTC | m | 62611 |   | 790.96 | NAVD88 | 1 | T | USGS | S | A |
2000-09-20 | 19:35 UTC | m | 72019 | 402.55 |   |   | 1 | T | USGS | S | A |
2000-09-29 | 19:05 UTC | m | 62610 |   | 787.18 | NGVD29 | 1 | T | USGS | S | A |
2000-09-29 | 19:05 UTC | m | 62611 |   | 790.69 | NAVD88 | 1 | T | USGS | S | A |
2000-09-29 | 19:05 UTC | m | 72019 | 402.82 |   |   | 1 | T | USGS | S | A |
2000-10-04 | 20:31 UTC | m | 62610 |   | 783.71 | NGVD29 | 1 | T | USGS | S | A |
2000-10-04 | 20:31 UTC | m | 62611 |   | 787.22 | NAVD88 | 1 | T | USGS | S | A |
2000-10-04 | 20:31 UTC | m | 72019 | 406.29 |   |   | 1 | T | USGS | S | A |
2000-10-11 | 19:02 UTC | m | 62610 |   | 787.38 | NGVD29 | 1 | T | USGS | S | A |
2000-10-11 | 19:02 UTC | m | 62611 |   | 790.89 | NAVD88 | 1 | T | USGS | S | A |
2000-10-11 | 19:02 UTC | m | 72019 | 402.62 |   |   | 1 | T | USGS | S | A |
2000-10-25 | 19:56 UTC | m | 62610 |   | 787.38 | NGVD29 | 1 | T | USGS | S | A |
2000-10-25 | 19:56 UTC | m | 62611 |   | 790.89 | NAVD88 | 1 | T | USGS | S | A |
2000-10-25 | 19:56 UTC | m | 72019 | 402.62 |   |   | 1 | T | USGS | S | A |
2000-11-02 | 20:17 UTC | m | 62610 |   | 787.41 | NGVD29 | 1 | T | USGS | S | A |
2000-11-02 | 20:17 UTC | m | 62611 |   | 790.92 | NAVD88 | 1 | T | USGS | S | A |
2000-11-02 | 20:17 UTC | m | 72019 | 402.59 |   |   | 1 | T | USGS | S | A |
2000-11-17 | 21:00 UTC | m | 62610 |   | 788.33 | NGVD29 | 1 | T | USGS | S | A |
2000-11-17 | 21:00 UTC | m | 62611 |   | 791.84 | NAVD88 | 1 | T | USGS | S | A |
2000-11-17 | 21:00 UTC | m | 72019 | 401.67 |   |   | 1 | T | USGS | S | A |
2001-06-13 | 18:56 UTC | m | 62610 |   | 791.78 | NGVD29 | 1 | T | USGS | S | A |
2001-06-13 | 18:56 UTC | m | 62611 |   | 795.29 | NAVD88 | 1 | T | USGS | S | A |
2001-06-13 | 18:56 UTC | m | 72019 | 398.22 |   |   | 1 | T | USGS | S | A |
2001-06-15 | 17:14 UTC | m | 62610 |   | 791.45 | NGVD29 | 1 | T | USGS | S | A |
2001-06-15 | 17:14 UTC | m | 62611 |   | 794.96 | NAVD88 | 1 | T | USGS | S | A |
2001-06-15 | 17:14 UTC | m | 72019 | 398.55 |   |   | 1 | T | USGS | S | A |
2001-07-05 | 20:27 UTC | m | 62610 |   | 789.91 | NGVD29 | 1 | T | USGS | S | A |
2001-07-05 | 20:27 UTC | m | 62611 |   | 793.42 | NAVD88 | 1 | T | USGS | S | A |
2001-07-05 | 20:27 UTC | m | 72019 | 400.09 |   |   | 1 | T | USGS | S | A |
2001-07-30 | 20:47 UTC | m | 62610 |   | 787.38 | NGVD29 | 1 | T | USGS | S | A |
2001-07-30 | 20:47 UTC | m | 62611 |   | 790.89 | NAVD88 | 1 | T | USGS | S | A |
2001-07-30 | 20:47 UTC | m | 72019 | 402.62 |   |   | 1 | T | USGS | S | A |
2001-08-15 | 22:16 UTC | m | 62610 |   | 786.40 | NGVD29 | 1 | T | USGS | S | A |
2001-08-15 | 22:16 UTC | m | 62611 |   | 789.91 | NAVD88 | 1 | T | USGS | S | A |
2001-08-15 | 22:16 UTC | m | 72019 | 403.60 |   |   | 1 | T | USGS | S | A |
2001-09-04 | 22:46 UTC | m | 62610 |   | 785.05 | NGVD29 | 1 | T | USGS | S | A |
2001-09-04 | 22:46 UTC | m | 62611 |   | 788.56 | NAVD88 | 1 | T | USGS | S | A |
2001-09-04 | 22:46 UTC | m | 72019 | 404.95 |   |   | 1 | T | USGS | S | A |
2001-09-25 | 17:15 UTC | m | 62610 |   | 784.17 | NGVD29 | 1 | T | USGS | S | A |
2001-09-25 | 17:15 UTC | m | 62611 |   | 787.68 | NAVD88 | 1 | T | USGS | S | A |
2001-09-25 | 17:15 UTC | m | 72019 | 405.83 |   |   | 1 | T | USGS | S | A |
2001-09-28 | 19:55 UTC | m | 62610 |   | 783.67 | NGVD29 | 1 | T | USGS | S | A |
2001-09-28 | 19:55 UTC | m | 62611 |   | 787.18 | NAVD88 | 1 | T | USGS | S | A |
2001-09-28 | 19:55 UTC | m | 72019 | 406.33 |   |   | 1 | T | USGS | S | A |
2001-11-02 | 21:35 UTC | m | 62610 |   | 784.44 | NGVD29 | 1 | T | WA013 | A | A |
2001-11-02 | 21:35 UTC | m | 62611 |   | 787.95 | NAVD88 | 1 | T | WA013 | A | A |
2001-11-02 | 21:35 UTC | m | 72019 | 405.56 |   |   | 1 | T | WA013 | A | A |
2001-12-10 | 23:25 UTC | m | 62610 |   | 787.68 | NGVD29 | 1 | T | WA013 | A | A |
2001-12-10 | 23:25 UTC | m | 62611 |   | 791.19 | NAVD88 | 1 | T | WA013 | A | A |
2001-12-10 | 23:25 UTC | m | 72019 | 402.32 |   |   | 1 | T | WA013 | A | A |
2001-12-14 | 23:30 UTC | m | 62610 |   | 788.14 | NGVD29 | 1 | T | WA013 | A | A |
2001-12-14 | 23:30 UTC | m | 62611 |   | 791.65 | NAVD88 | 1 | T | WA013 | A | A |
2001-12-14 | 23:30 UTC | m | 72019 | 401.86 |   |   | 1 | T | WA013 | A | A |
2001-12-28 | 22:47 UTC | m | 62610 |   | 788.86 | NGVD29 | 1 | T | WA013 | A | A |
2001-12-28 | 22:47 UTC | m | 62611 |   | 792.37 | NAVD88 | 1 | T | WA013 | A | A |
2001-12-28 | 22:47 UTC | m | 72019 | 401.14 |   |   | 1 | T | WA013 | A | A |
2002-01-07 | 20:50 UTC | m | 62610 |   | 789.88 | NGVD29 | 1 | T | WA013 | A | A |
2002-01-07 | 20:50 UTC | m | 62611 |   | 793.39 | NAVD88 | 1 | T | WA013 | A | A |
2002-01-07 | 20:50 UTC | m | 72019 | 400.12 |   |   | 1 | T | WA013 | A | A |
2002-01-24 | 22:30 UTC | m | 62610 |   | 791.03 | NGVD29 | 1 | T | WA013 | A | A |
2002-01-24 | 22:30 UTC | m | 62611 |   | 794.54 | NAVD88 | 1 | T | WA013 | A | A |
2002-01-24 | 22:30 UTC | m | 72019 | 398.97 |   |   | 1 | T | WA013 | A | A |
2002-02-01 | 19:15 UTC | m | 62610 |   | 791.59 | NGVD29 | 1 | T | WA013 | A | A |
2002-02-01 | 19:15 UTC | m | 62611 |   | 795.10 | NAVD88 | 1 | T | WA013 | A | A |
2002-02-01 | 19:15 UTC | m | 72019 | 398.41 |   |   | 1 | T | WA013 | A | A |
2002-04-09 | 17:28 UTC | m | 62610 |   | 795.62 | NGVD29 | 1 | T | WA013 | A | A |
2002-04-09 | 17:28 UTC | m | 62611 |   | 799.13 | NAVD88 | 1 | T | WA013 | A | A |
2002-04-09 | 17:28 UTC | m | 72019 | 394.38 |   |   | 1 | T | WA013 | A | A |
2002-04-25 | 02:00 UTC | m | 62610 |   | 794.41 | NGVD29 | 1 | V | USGS | S | A |
2002-04-25 | 02:00 UTC | m | 62611 |   | 797.92 | NAVD88 | 1 | V | USGS | S | A |
2002-04-25 | 02:00 UTC | m | 72019 | 395.59 |   |   | 1 | V | USGS | S | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
Water-level date-time accuracy | m | Date is accurate to the Minute |
Parameter code | 62610 | Groundwater level above NGVD 1929, feet |
Parameter code | 62611 | Groundwater level above NAVD 1988, feet |
Parameter code | 72019 | Depth to water level, feet below land surface |
Referenced vertical datum | NAVD88 | North American Vertical Datum of 1988 |
Referenced vertical datum | NGVD29 | National Geodetic Vertical Datum of 1929 |
Status | 1 | Static |
Method of measurement | L | Interpreted from geophysical logs. |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | Not determined | |
Measuring agency | USGS | U.S. Geological Survey |
Measuring agency | WA013 | Washington Water Power Company |
Source of measurement | Not determined | |
Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |