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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| Agency code = | usgs |
|---|---|
| site_no list = |
|
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956-01-14 | D | 62610 | 3930.91 | NGVD29 | 1 | O | TX001 | A | A | ||
| 1956-01-14 | D | 62611 | 3932.78 | NAVD88 | 1 | O | TX001 | A | A | ||
| 1956-01-14 | D | 72019 | 175.09 | 1 | O | TX001 | A | A | |||
| 1957-01-17 | D | 62610 | 3926.10 | NGVD29 | 1 | O | TX001 | A | A | ||
| 1957-01-17 | D | 62611 | 3927.97 | NAVD88 | 1 | O | TX001 | A | A | ||
| 1957-01-17 | D | 72019 | 179.90 | 1 | O | TX001 | A | A | |||
| 1958-01-15 | D | 62610 | 3922.16 | NGVD29 | 1 | O | TX001 | A | A | ||
| 1958-01-15 | D | 62611 | 3924.03 | NAVD88 | 1 | O | TX001 | A | A | ||
| 1958-01-15 | D | 72019 | 183.84 | 1 | O | TX001 | A | A | |||
| 1959-01-14 | D | 62610 | 3919.56 | NGVD29 | 1 | O | TX001 | A | A | ||
| 1959-01-14 | D | 62611 | 3921.43 | NAVD88 | 1 | O | TX001 | A | A | ||
| 1959-01-14 | D | 72019 | 186.44 | 1 | O | TX001 | A | A | |||
| 1960-01-07 | D | 62610 | 3915.01 | NGVD29 | 1 | O | TX001 | A | A | ||
| 1960-01-07 | D | 62611 | 3916.88 | NAVD88 | 1 | O | TX001 | A | A | ||
| 1960-01-07 | D | 72019 | 190.99 | 1 | O | TX001 | A | A | |||
| 1961-01-05 | D | 62610 | 3908.40 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1961-01-05 | D | 62611 | 3910.27 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1961-01-05 | D | 72019 | 197.60 | 1 | S | TX001 | A | A | |||
| 1962-01-24 | D | 62610 | 3902.15 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1962-01-24 | D | 62611 | 3904.02 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1962-01-24 | D | 72019 | 203.85 | 1 | S | TX001 | A | A | |||
| 1963-01-05 | D | 62610 | 3895.54 | NGVD29 | P | S | TX001 | A | A | ||
| 1963-01-05 | D | 62611 | 3897.41 | NAVD88 | P | S | TX001 | A | A | ||
| 1963-01-05 | D | 72019 | 210.46 | P | S | TX001 | A | A | |||
| 1964-01-10 | D | 62610 | 3885.80 | NGVD29 | P | S | TX001 | A | A | ||
| 1964-01-10 | D | 62611 | 3887.67 | NAVD88 | P | S | TX001 | A | A | ||
| 1964-01-10 | D | 72019 | 220.20 | P | S | TX001 | A | A | |||
| 1979-06-07 | D | 62610 | 3838.92 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1979-06-07 | D | 62611 | 3840.79 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1979-06-07 | D | 72019 | 267.08 | 1 | S | TX001 | A | A | |||
| 1979-12-11 | D | 62610 | 3843.17 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1979-12-11 | D | 62611 | 3845.04 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1979-12-11 | D | 72019 | 262.83 | 1 | S | TX001 | A | A | |||
| 1980-01-01 | D | 62610 | 3843.17 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1980-01-01 | D | 62611 | 3845.04 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1980-01-01 | D | 72019 | 262.83 | 1 | S | TX001 | A | A | |||
| 1981-01-09 | D | 62610 | 3843.71 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1981-01-09 | D | 62611 | 3845.58 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1981-01-09 | D | 72019 | 262.29 | 1 | S | TX001 | A | A | |||
| 1982-01-20 | D | 62610 | 3839.88 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1982-01-20 | D | 62611 | 3841.75 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1982-01-20 | D | 72019 | 266.12 | 1 | S | TX001 | A | A | |||
| 1983-02-25 | D | 62610 | 3835.51 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1983-02-25 | D | 62611 | 3837.38 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1983-02-25 | D | 72019 | 270.49 | 1 | S | TX001 | A | A | |||
| 1984-01-31 | D | 62610 | 3831.96 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1984-01-31 | D | 62611 | 3833.83 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1984-01-31 | D | 72019 | 274.04 | 1 | S | TX001 | A | A | |||
| 1985-01-29 | D | 62610 | 3828.20 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1985-01-29 | D | 62611 | 3830.07 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1985-01-29 | D | 72019 | 277.80 | 1 | S | TX001 | A | A | |||
| 1986-01-09 | D | 62610 | 3826.38 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1986-01-09 | D | 62611 | 3828.25 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1986-01-09 | D | 72019 | 279.62 | 1 | S | TX001 | A | A | |||
| 1987-02-02 | D | 62610 | 3824.51 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1987-02-02 | D | 62611 | 3826.38 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1987-02-02 | D | 72019 | 281.49 | 1 | S | TX001 | A | A | |||
| 1988-01-26 | D | 62610 | 3823.31 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1988-01-26 | D | 62611 | 3825.18 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1988-01-26 | D | 72019 | 282.69 | 1 | S | TX001 | A | A | |||
| 1989-01-11 | D | 62610 | 3821.75 | NGVD29 | 1 | T | TX001 | A | A | ||
| 1989-01-11 | D | 62611 | 3823.62 | NAVD88 | 1 | T | TX001 | A | A | ||
| 1989-01-11 | D | 72019 | 284.25 | 1 | T | TX001 | A | A | |||
| 1990-01-31 | D | 62610 | 3818.15 | NGVD29 | 1 | T | TX001 | A | A | ||
| 1990-01-31 | D | 62611 | 3820.02 | NAVD88 | 1 | T | TX001 | A | A | ||
| 1990-01-31 | D | 72019 | 287.85 | 1 | T | TX001 | A | A | |||
| 1991-01-29 | D | 62610 | 3812.80 | NGVD29 | 1 | T | TX001 | A | A | ||
| 1991-01-29 | D | 62611 | 3814.67 | NAVD88 | 1 | T | TX001 | A | A | ||
| 1991-01-29 | D | 72019 | 293.20 | 1 | T | TX001 | A | A | |||
| 1992-02-07 | D | 62610 | 3808.03 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1992-02-07 | D | 62611 | 3809.90 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1992-02-07 | D | 72019 | 297.97 | 1 | S | TX001 | A | A | |||
| 1993-01-27 | D | 62610 | 3803.74 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1993-01-27 | D | 62611 | 3805.61 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1993-01-27 | D | 72019 | 302.26 | 1 | S | TX001 | A | A | |||
| 1994-01-07 | D | 62610 | 3800.70 | NGVD29 | 1 | T | TX001 | A | A | ||
| 1994-01-07 | D | 62611 | 3802.57 | NAVD88 | 1 | T | TX001 | A | A | ||
| 1994-01-07 | D | 72019 | 305.30 | 1 | T | TX001 | A | A | |||
| 1995-01-09 | D | 62610 | 3791.17 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1995-01-09 | D | 62611 | 3793.04 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1995-01-09 | D | 72019 | 314.83 | 1 | S | TX001 | A | A | |||
| 1996-01-02 | D | 62610 | 3785.72 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1996-01-02 | D | 62611 | 3787.59 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1996-01-02 | D | 72019 | 320.28 | 1 | S | TX001 | A | A | |||
| 1997-01-23 | D | 62610 | 3781.18 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1997-01-23 | D | 62611 | 3783.05 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1997-01-23 | D | 72019 | 324.82 | 1 | S | TX001 | A | A | |||
| 1998-01-23 | D | 62610 | 3777.51 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1998-01-23 | D | 62611 | 3779.38 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1998-01-23 | D | 72019 | 328.49 | 1 | S | TX001 | A | A | |||
| 1998-03-04 | 19:50 UTC | m | 62610 | 3777.85 | NGVD29 | 1 | S | USGS | S | A | |
| 1998-03-04 | 19:50 UTC | m | 62611 | 3779.72 | NAVD88 | 1 | S | USGS | S | A | |
| 1998-03-04 | 19:50 UTC | m | 72019 | 328.15 | 1 | S | USGS | S | A | ||
| 1998-08-18 | 21:20 UTC | m | 62610 | 3760.80 | NGVD29 | 1 | S | USGS | S | A | |
| 1998-08-18 | 21:20 UTC | m | 62611 | 3762.67 | NAVD88 | 1 | S | USGS | S | A | |
| 1998-08-18 | 21:20 UTC | m | 72019 | 345.20 | 1 | S | USGS | S | A | ||
| 1998-10-01 | 21:00 UTC | m | 62610 | 3769.63 | NGVD29 | 1 | S | USGS | S | A | |
| 1998-10-01 | 21:00 UTC | m | 62611 | 3771.50 | NAVD88 | 1 | S | USGS | S | A | |
| 1998-10-01 | 21:00 UTC | m | 72019 | 336.37 | 1 | S | USGS | S | A | ||
| 1999-02-17 | D | 62610 | 3770.00 | NGVD29 | 1 | S | TX001 | A | A | ||
| 1999-02-17 | D | 62611 | 3771.87 | NAVD88 | 1 | S | TX001 | A | A | ||
| 1999-02-17 | D | 72019 | 336.00 | 1 | S | TX001 | A | A | |||
| 1999-03-16 | 14:25 UTC | m | 62610 | 3771.73 | NGVD29 | 1 | T | USGS | S | A | |
| 1999-03-16 | 14:25 UTC | m | 62611 | 3773.60 | NAVD88 | 1 | T | USGS | S | A | |
| 1999-03-16 | 14:25 UTC | m | 72019 | 334.27 | 1 | T | USGS | S | A | ||
| 1999-06-16 | 18:00 UTC | m | 62610 | 3768.72 | NGVD29 | 1 | S | USGS | S | A | |
| 1999-06-16 | 18:00 UTC | m | 62611 | 3770.59 | NAVD88 | 1 | S | USGS | S | A | |
| 1999-06-16 | 18:00 UTC | m | 72019 | 337.28 | 1 | S | USGS | S | A | ||
| 1999-10-07 | 14:40 UTC | m | 62610 | 3766.38 | NGVD29 | 1 | S | USGS | S | A | |
| 1999-10-07 | 14:40 UTC | m | 62611 | 3768.25 | NAVD88 | 1 | S | USGS | S | A | |
| 1999-10-07 | 14:40 UTC | m | 72019 | 339.62 | 1 | S | USGS | S | A | ||
| 2000-02-02 | D | 62610 | 3766.25 | NGVD29 | 1 | S | TX001 | A | A | ||
| 2000-02-02 | D | 62611 | 3768.12 | NAVD88 | 1 | S | TX001 | A | A | ||
| 2000-02-02 | D | 72019 | 339.75 | 1 | S | TX001 | A | A | |||
| 2000-03-02 | 16:25 UTC | m | 62610 | 3766.36 | NGVD29 | 1 | T | USGS | S | A | |
| 2000-03-02 | 16:25 UTC | m | 62611 | 3768.23 | NAVD88 | 1 | T | USGS | S | A | |
| 2000-03-02 | 16:25 UTC | m | 72019 | 339.64 | 1 | T | USGS | S | A | ||
| 2000-07-20 | 13:10 UTC | m | 62610 | 3762.90 | NGVD29 | 1 | T | USGS | S | A | |
| 2000-07-20 | 13:10 UTC | m | 62611 | 3764.77 | NAVD88 | 1 | T | USGS | S | A | |
| 2000-07-20 | 13:10 UTC | m | 72019 | 343.10 | 1 | T | USGS | S | A | ||
| 2000-10-05 | D | 62610 | 3759.72 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2000-10-05 | D | 62611 | 3761.59 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2000-10-05 | D | 72019 | 346.28 | 1 | B | TX001 | A | A | |||
| 2000-10-05 | 14:20 UTC | m | 62610 | 3759.72 | NGVD29 | 1 | T | USGS | S | A | |
| 2000-10-05 | 14:20 UTC | m | 62611 | 3761.59 | NAVD88 | 1 | T | USGS | S | A | |
| 2000-10-05 | 14:20 UTC | m | 72019 | 346.28 | 1 | T | USGS | S | A | ||
| 2001-02-20 | D | 62610 | 3761.39 | NGVD29 | 1 | S | TX001 | A | A | ||
| 2001-02-20 | D | 62611 | 3763.26 | NAVD88 | 1 | S | TX001 | A | A | ||
| 2001-02-20 | D | 72019 | 344.61 | 1 | S | TX001 | A | A | |||
| 2001-02-28 | D | 62610 | 3760.92 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2001-02-28 | D | 62611 | 3762.79 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2001-02-28 | D | 72019 | 345.08 | 1 | B | TX001 | A | A | |||
| 2001-02-28 | 17:42 UTC | m | 62610 | 3760.92 | NGVD29 | 1 | T | USGS | S | A | |
| 2001-02-28 | 17:42 UTC | m | 62611 | 3762.79 | NAVD88 | 1 | T | USGS | S | A | |
| 2001-02-28 | 17:42 UTC | m | 72019 | 345.08 | 1 | T | USGS | S | A | ||
| 2001-07-24 | 20:25 UTC | m | 62610 | 3758.26 | NGVD29 | 1 | T | USGS | S | A | |
| 2001-07-24 | 20:25 UTC | m | 62611 | 3760.13 | NAVD88 | 1 | T | USGS | S | A | |
| 2001-07-24 | 20:25 UTC | m | 72019 | 347.74 | 1 | T | USGS | S | A | ||
| 2001-09-15 | D | 62610 | 3756.98 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2001-09-15 | D | 62611 | 3758.85 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2001-09-15 | D | 72019 | 349.02 | 1 | B | TX001 | A | A | |||
| 2001-09-30 | D | 62610 | 3756.87 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2001-09-30 | D | 62611 | 3758.74 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2001-09-30 | D | 72019 | 349.13 | 1 | B | TX001 | A | A | |||
| 2001-10-02 | D | 62610 | 3755.50 | NGVD29 | 1 | T | TX001 | A | A | ||
| 2001-10-02 | D | 62611 | 3757.37 | NAVD88 | 1 | T | TX001 | A | A | ||
| 2001-10-02 | D | 72019 | 350.50 | 1 | T | TX001 | A | A | |||
| 2001-10-02 | 19:30 UTC | m | 62610 | 3755.50 | NGVD29 | 1 | T | USGS | S | A | |
| 2001-10-02 | 19:30 UTC | m | 62611 | 3757.37 | NAVD88 | 1 | T | USGS | S | A | |
| 2001-10-02 | 19:30 UTC | m | 72019 | 350.50 | 1 | T | USGS | S | A | ||
| 2001-10-03 | D | 62610 | 3757.00 | NGVD29 | 1 | T | TX001 | A | A | ||
| 2001-10-03 | D | 62611 | 3758.87 | NAVD88 | 1 | T | TX001 | A | A | ||
| 2001-10-03 | D | 72019 | 349.00 | 1 | T | TX001 | A | A | |||
| 2001-10-03 | 14:38 UTC | m | 62610 | 3757.00 | NGVD29 | 1 | T | USGS | S | A | |
| 2001-10-03 | 14:38 UTC | m | 62611 | 3758.87 | NAVD88 | 1 | T | USGS | S | A | |
| 2001-10-03 | 14:38 UTC | m | 72019 | 349.00 | 1 | T | USGS | S | A | ||
| 2001-10-19 | D | 62610 | 3757.45 | NGVD29 | 1 | T | TX001 | A | A | ||
| 2001-10-19 | D | 62611 | 3759.32 | NAVD88 | 1 | T | TX001 | A | A | ||
| 2001-10-19 | D | 72019 | 348.55 | 1 | T | TX001 | A | A | |||
| 2001-10-19 | 17:30 UTC | m | 62610 | 3757.45 | NGVD29 | 1 | T | USGS | S | A | |
| 2001-10-19 | 17:30 UTC | m | 62611 | 3759.32 | NAVD88 | 1 | T | USGS | S | A | |
| 2001-10-19 | 17:30 UTC | m | 72019 | 348.55 | 1 | T | USGS | S | A | ||
| 2001-10-30 | D | 62610 | 3757.51 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2001-10-30 | D | 62611 | 3759.38 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2001-10-30 | D | 72019 | 348.49 | 1 | B | TX001 | A | A | |||
| 2001-11-15 | D | 62610 | 3757.45 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2001-11-15 | D | 62611 | 3759.32 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2001-11-15 | D | 72019 | 348.55 | 1 | B | TX001 | A | A | |||
| 2001-11-30 | D | 62610 | 3757.54 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2001-11-30 | D | 62611 | 3759.41 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2001-11-30 | D | 72019 | 348.46 | 1 | B | TX001 | A | A | |||
| 2001-12-12 | D | 62610 | 3757.70 | NGVD29 | 1 | T | TX001 | A | A | ||
| 2001-12-12 | D | 62611 | 3759.57 | NAVD88 | 1 | T | TX001 | A | A | ||
| 2001-12-12 | D | 72019 | 348.30 | 1 | T | TX001 | A | A | |||
| 2001-12-12 | 20:50 UTC | m | 62610 | 3757.70 | NGVD29 | 1 | T | USGS | S | A | |
| 2001-12-12 | 20:50 UTC | m | 62611 | 3759.57 | NAVD88 | 1 | T | USGS | S | A | |
| 2001-12-12 | 20:50 UTC | m | 72019 | 348.30 | 1 | T | USGS | S | A | ||
| 2001-12-15 | D | 62610 | 3757.77 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2001-12-15 | D | 62611 | 3759.64 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2001-12-15 | D | 72019 | 348.23 | 1 | B | TX001 | A | A | |||
| 2001-12-30 | D | 62610 | 3757.79 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2001-12-30 | D | 62611 | 3759.66 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2001-12-30 | D | 72019 | 348.21 | 1 | B | TX001 | A | A | |||
| 2002-01-09 | D | 62610 | 3757.71 | NGVD29 | 1 | S | TX001 | A | A | ||
| 2002-01-09 | D | 62611 | 3759.58 | NAVD88 | 1 | S | TX001 | A | A | ||
| 2002-01-09 | D | 72019 | 348.29 | 1 | S | TX001 | A | A | |||
| 2002-01-15 | D | 62610 | 3758.08 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2002-01-15 | D | 62611 | 3759.95 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2002-01-15 | D | 72019 | 347.92 | 1 | B | TX001 | A | A | |||
| 2002-01-30 | D | 62610 | 3758.18 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2002-01-30 | D | 62611 | 3760.05 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2002-01-30 | D | 72019 | 347.82 | 1 | B | TX001 | A | A | |||
| 2002-02-27 | D | 62610 | 3758.48 | NGVD29 | 1 | T | TX001 | A | A | ||
| 2002-02-27 | D | 62611 | 3760.35 | NAVD88 | 1 | T | TX001 | A | A | ||
| 2002-02-27 | D | 72019 | 347.52 | 1 | T | TX001 | A | A | |||
| 2002-02-27 | 23:50 UTC | m | 62610 | 3758.48 | NGVD29 | 1 | T | USGS | S | A | |
| 2002-02-27 | 23:50 UTC | m | 62611 | 3760.35 | NAVD88 | 1 | T | USGS | S | A | |
| 2002-02-27 | 23:50 UTC | m | 72019 | 347.52 | 1 | T | USGS | S | A | ||
| 2002-03-15 | D | 62610 | 3758.10 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2002-03-15 | D | 62611 | 3759.97 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2002-03-15 | D | 72019 | 347.90 | 1 | B | TX001 | A | A | |||
| 2002-03-30 | D | 62610 | 3757.59 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2002-03-30 | D | 62611 | 3759.46 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2002-03-30 | D | 72019 | 348.41 | 1 | B | TX001 | A | A | |||
| 2002-04-19 | D | 62610 | 3757.59 | NGVD29 | 1 | T | TX001 | A | A | ||
| 2002-04-19 | D | 62611 | 3759.46 | NAVD88 | 1 | T | TX001 | A | A | ||
| 2002-04-19 | D | 72019 | 348.41 | 1 | T | TX001 | A | A | |||
| 2002-04-19 | 15:50 UTC | m | 62610 | 3757.59 | NGVD29 | 1 | T | USGS | S | A | |
| 2002-04-19 | 15:50 UTC | m | 62611 | 3759.46 | NAVD88 | 1 | T | USGS | S | A | |
| 2002-04-19 | 15:50 UTC | m | 72019 | 348.41 | 1 | T | USGS | S | A | ||
| 2002-04-30 | D | 62610 | 3757.50 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2002-04-30 | D | 62611 | 3759.37 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2002-04-30 | D | 72019 | 348.50 | 1 | B | TX001 | A | A | |||
| 2002-05-15 | D | 62610 | 3757.16 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2002-05-15 | D | 62611 | 3759.03 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2002-05-15 | D | 72019 | 348.84 | 1 | B | TX001 | A | A | |||
| 2002-05-30 | D | 62610 | 3756.70 | NGVD29 | 1 | B | TX001 | A | A | ||
| 2002-05-30 | D | 62611 | 3758.57 | NAVD88 | 1 | B | TX001 | A | A | ||
| 2002-05-30 | D | 72019 | 349.30 | 1 | B | TX001 | A | A | |||
| 2002-06-11 | D | 62610 | 3756.44 | NGVD29 | 1 | T | TX001 | A | A | ||
| 2002-06-11 | D | 62611 | 3758.31 | NAVD88 | 1 | T | TX001 | A | A | ||
| 2002-06-11 | D | 72019 | 349.56 | 1 | T | TX001 | A | A | |||
| 2002-06-11 | 21:10 UTC | m | 62610 | 3756.44 | NGVD29 | 1 | T | USGS | S | A | |
| 2002-06-11 | 21:10 UTC | m | 62611 | 3758.31 | NAVD88 | 1 | T | USGS | S | A | |
| 2002-06-11 | 21:10 UTC | m | 72019 | 349.56 | 1 | T | USGS | S | A | ||
| 2002-07-17 | 15:00 UTC | m | 62610 | NGVD29 | D | S | USGS | S | A | ||
| 2002-07-17 | 15:00 UTC | m | 62611 | NAVD88 | D | S | USGS | S | A | ||
| 2002-07-17 | 15:00 UTC | m | 72019 | D | S | 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 |
| Status | D | Dry |
| Status | P | Pumping |
| Method of measurement | B | Analog or graphic recorder. |
| Method of measurement | O | Observed. |
| Method of measurement | S | Steel-tape measurement. |
| Method of measurement | T | Electric-tape measurement. |
| Measuring agency | TX001 | Texas Water Development Board |
| Measuring agency | USGS | U.S. Geological Survey |
| 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. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Groundwater for USA: Water Levels
URL:
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-06-02 03:13:36 EDT
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