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Groundwater levels for the Nation
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1974-05-29 | D | 62610 |   | 152.13 | NGVD29 | 1 | Z |   |   | A | |
1974-05-29 | D | 62611 |   | 151.93 | NAVD88 | 1 | Z |   |   | A | |
1974-05-29 | D | 72019 | 107.87 |   |   | 1 | Z |   |   | A | |
1974-09-05 | D | 62610 |   | 151.54 | NGVD29 | 1 | Z |   |   | A | |
1974-09-05 | D | 62611 |   | 151.34 | NAVD88 | 1 | Z |   |   | A | |
1974-09-05 | D | 72019 | 108.46 |   |   | 1 | Z |   |   | A | |
1974-09-06 | D | 62610 |   | 151.79 | NGVD29 | 1 | Z |   |   | A | |
1974-09-06 | D | 62611 |   | 151.59 | NAVD88 | 1 | Z |   |   | A | |
1974-09-06 | D | 72019 | 108.21 |   |   | 1 | Z |   |   | A | |
1974-10-02 | D | 62610 |   | 151.93 | NGVD29 | 1 | Z |   |   | A | |
1974-10-02 | D | 62611 |   | 151.73 | NAVD88 | 1 | Z |   |   | A | |
1974-10-02 | D | 72019 | 108.07 |   |   | 1 | Z |   |   | A | |
1974-11-13 | D | 62610 |   | 152.14 | NGVD29 | 1 | Z |   |   | A | |
1974-11-13 | D | 62611 |   | 151.94 | NAVD88 | 1 | Z |   |   | A | |
1974-11-13 | D | 72019 | 107.86 |   |   | 1 | Z |   |   | A | |
1974-12-18 | D | 62610 |   | 152.26 | NGVD29 | 1 | Z |   |   | A | |
1974-12-18 | D | 62611 |   | 152.06 | NAVD88 | 1 | Z |   |   | A | |
1974-12-18 | D | 72019 | 107.74 |   |   | 1 | Z |   |   | A | |
1975-01-28 | D | 62610 |   | 152.26 | NGVD29 | 1 | Z |   |   | A | |
1975-01-28 | D | 62611 |   | 152.06 | NAVD88 | 1 | Z |   |   | A | |
1975-01-28 | D | 72019 | 107.74 |   |   | 1 | Z |   |   | A | |
1975-02-18 | D | 62610 |   | 152.45 | NGVD29 | 1 | Z |   |   | A | |
1975-02-18 | D | 62611 |   | 152.25 | NAVD88 | 1 | Z |   |   | A | |
1975-02-18 | D | 72019 | 107.55 |   |   | 1 | Z |   |   | A | |
1975-04-22 | D | 62610 |   | 152.40 | NGVD29 | 1 | Z |   |   | A | |
1975-04-22 | D | 62611 |   | 152.20 | NAVD88 | 1 | Z |   |   | A | |
1975-04-22 | D | 72019 | 107.60 |   |   | 1 | Z |   |   | A | |
1975-05-13 | D | 62610 |   | 152.68 | NGVD29 | 1 | Z |   |   | A | |
1975-05-13 | D | 62611 |   | 152.48 | NAVD88 | 1 | Z |   |   | A | |
1975-05-13 | D | 72019 | 107.32 |   |   | 1 | Z |   |   | A | |
1975-06-03 | D | 62610 |   | 152.44 | NGVD29 | 1 | Z |   |   | A | |
1975-06-03 | D | 62611 |   | 152.24 | NAVD88 | 1 | Z |   |   | A | |
1975-06-03 | D | 72019 | 107.56 |   |   | 1 | Z |   |   | A | |
1975-07-16 | D | 62610 |   | 152.41 | NGVD29 | 1 | Z |   |   | A | |
1975-07-16 | D | 62611 |   | 152.21 | NAVD88 | 1 | Z |   |   | A | |
1975-07-16 | D | 72019 | 107.59 |   |   | 1 | Z |   |   | A | |
1975-09-08 | D | 62610 |   | 152.08 | NGVD29 | 1 | Z |   |   | A | |
1975-09-08 | D | 62611 |   | 151.88 | NAVD88 | 1 | Z |   |   | A | |
1975-09-08 | D | 72019 | 107.92 |   |   | 1 | Z |   |   | A | |
1975-12-04 | D | 62610 |   | 152.22 | NGVD29 | 1 | Z |   |   | A | |
1975-12-04 | D | 62611 |   | 152.02 | NAVD88 | 1 | Z |   |   | A | |
1975-12-04 | D | 72019 | 107.78 |   |   | 1 | Z |   |   | A | |
1976-02-27 | D | 62610 |   | 152.58 | NGVD29 | 1 | Z |   |   | A | |
1976-02-27 | D | 62611 |   | 152.38 | NAVD88 | 1 | Z |   |   | A | |
1976-02-27 | D | 72019 | 107.42 |   |   | 1 | Z |   |   | A | |
1976-06-04 | D | 62610 |   | 153.01 | NGVD29 | 1 | Z |   |   | A | |
1976-06-04 | D | 62611 |   | 152.81 | NAVD88 | 1 | Z |   |   | A | |
1976-06-04 | D | 72019 | 106.99 |   |   | 1 | Z |   |   | A | |
1976-09-10 | D | 62610 |   | 151.82 | NGVD29 | 1 | Z |   |   | A | |
1976-09-10 | D | 62611 |   | 151.62 | NAVD88 | 1 | Z |   |   | A | |
1976-09-10 | D | 72019 | 108.18 |   |   | 1 | Z |   |   | A | |
1977-03-16 | D | 62610 |   | 152.90 | NGVD29 | 1 | Z |   |   | A | |
1977-03-16 | D | 62611 |   | 152.70 | NAVD88 | 1 | Z |   |   | A | |
1977-03-16 | D | 72019 | 107.10 |   |   | 1 | Z |   |   | A | |
1977-05-05 | D | 62610 |   | 152.58 | NGVD29 | 1 | Z |   |   | A | |
1977-05-05 | D | 62611 |   | 152.38 | NAVD88 | 1 | Z |   |   | A | |
1977-05-05 | D | 72019 | 107.42 |   |   | 1 | Z |   |   | A | |
1977-05-20 | D | 62610 |   | 152.53 | NGVD29 | 1 | Z |   |   | A | |
1977-05-20 | D | 62611 |   | 152.33 | NAVD88 | 1 | Z |   |   | A | |
1977-05-20 | D | 72019 | 107.47 |   |   | 1 | Z |   |   | A | |
1977-09-02 | D | 62610 |   | 151.43 | NGVD29 | 1 | Z |   |   | A | |
1977-09-02 | D | 62611 |   | 151.23 | NAVD88 | 1 | Z |   |   | A | |
1977-09-02 | D | 72019 | 108.57 |   |   | 1 | Z |   |   | A | |
1977-12-13 | D | 62610 |   | 151.06 | NGVD29 | 1 | Z |   |   | A | |
1977-12-13 | D | 62611 |   | 150.86 | NAVD88 | 1 | Z |   |   | A | |
1977-12-13 | D | 72019 | 108.94 |   |   | 1 | Z |   |   | A | |
1978-03-20 | D | 62610 |   | 151.02 | NGVD29 | 1 | Z |   |   | A | |
1978-03-20 | D | 62611 |   | 150.82 | NAVD88 | 1 | Z |   |   | A | |
1978-03-20 | D | 72019 | 108.98 |   |   | 1 | Z |   |   | A | |
1978-06-12 | D | 62610 |   | 150.80 | NGVD29 | 1 | Z |   |   | A | |
1978-06-12 | D | 62611 |   | 150.60 | NAVD88 | 1 | Z |   |   | A | |
1978-06-12 | D | 72019 | 109.20 |   |   | 1 | Z |   |   | A | |
1978-09-07 | D | 62610 |   | 149.20 | NGVD29 | 1 | Z |   |   | A | |
1978-09-07 | D | 62611 |   | 149.00 | NAVD88 | 1 | Z |   |   | A | |
1978-09-07 | D | 72019 | 110.80 |   |   | 1 | Z |   |   | A | |
1978-12-05 | D | 62610 |   | 148.65 | NGVD29 | 1 | Z |   |   | A | |
1978-12-05 | D | 62611 |   | 148.45 | NAVD88 | 1 | Z |   |   | A | |
1978-12-05 | D | 72019 | 111.35 |   |   | 1 | Z |   |   | A | |
1979-03-14 | D | 62610 |   | 148.03 | NGVD29 | 1 | Z |   |   | A | |
1979-03-14 | D | 62611 |   | 147.83 | NAVD88 | 1 | Z |   |   | A | |
1979-03-14 | D | 72019 | 111.97 |   |   | 1 | Z |   |   | A | |
1979-06-07 | D | 62610 |   | 149.10 | NGVD29 | 1 | Z |   |   | A | |
1979-06-07 | D | 62611 |   | 148.90 | NAVD88 | 1 | Z |   |   | A | |
1979-06-07 | D | 72019 | 110.90 |   |   | 1 | Z |   |   | A | |
1979-09-12 | D | 62610 |   | 147.89 | NGVD29 | 1 | Z |   |   | A | |
1979-09-12 | D | 62611 |   | 147.69 | NAVD88 | 1 | Z |   |   | A | |
1979-09-12 | D | 72019 | 112.11 |   |   | 1 | Z |   |   | A | |
1979-12-06 | D | 62610 |   | 148.19 | NGVD29 | 1 | Z |   |   | A | |
1979-12-06 | D | 62611 |   | 147.99 | NAVD88 | 1 | Z |   |   | A | |
1979-12-06 | D | 72019 | 111.81 |   |   | 1 | Z |   |   | A | |
1980-02-14 | D | 62610 |   | 148.75 | NGVD29 | 1 | Z |   |   | A | |
1980-02-14 | D | 62611 |   | 148.55 | NAVD88 | 1 | Z |   |   | A | |
1980-02-14 | D | 72019 | 111.25 |   |   | 1 | Z |   |   | A | |
1980-05-21 | D | 62610 |   | 148.18 | NGVD29 | 1 | Z |   |   | A | |
1980-05-21 | D | 62611 |   | 147.98 | NAVD88 | 1 | Z |   |   | A | |
1980-05-21 | D | 72019 | 111.82 |   |   | 1 | Z |   |   | A | |
1980-08-28 | D | 62610 |   | 146.70 | NGVD29 | 1 | Z |   |   | A | |
1980-08-28 | D | 62611 |   | 146.50 | NAVD88 | 1 | Z |   |   | A | |
1980-08-28 | D | 72019 | 113.30 |   |   | 1 | Z |   |   | A | |
1980-12-10 | D | 62610 |   | 146.57 | NGVD29 | 1 | Z |   |   | A | |
1980-12-10 | D | 62611 |   | 146.37 | NAVD88 | 1 | Z |   |   | A | |
1980-12-10 | D | 72019 | 113.43 |   |   | 1 | Z |   |   | A | |
1981-03-03 | D | 62610 |   | 146.61 | NGVD29 | 1 | Z |   |   | A | |
1981-03-03 | D | 62611 |   | 146.41 | NAVD88 | 1 | Z |   |   | A | |
1981-03-03 | D | 72019 | 113.39 |   |   | 1 | Z |   |   | A | |
1981-06-18 | D | 62610 |   | 147.13 | NGVD29 | 1 | Z |   |   | A | |
1981-06-18 | D | 62611 |   | 146.93 | NAVD88 | 1 | Z |   |   | A | |
1981-06-18 | D | 72019 | 112.87 |   |   | 1 | Z |   |   | A | |
1981-08-18 | D | 62610 |   | 146.58 | NGVD29 | 1 | Z |   |   | A | |
1981-08-18 | D | 62611 |   | 146.38 | NAVD88 | 1 | Z |   |   | A | |
1981-08-18 | D | 72019 | 113.42 |   |   | 1 | Z |   |   | A | |
1981-12-08 | D | 62610 |   | 146.88 | NGVD29 | 1 | Z |   |   | A | |
1981-12-08 | D | 62611 |   | 146.68 | NAVD88 | 1 | Z |   |   | A | |
1981-12-08 | D | 72019 | 113.12 |   |   | 1 | Z |   |   | A | |
1982-03-20 | D | 62610 |   | 147.49 | NGVD29 | 1 | Z |   |   | A | |
1982-03-20 | D | 62611 |   | 147.29 | NAVD88 | 1 | Z |   |   | A | |
1982-03-20 | D | 72019 | 112.51 |   |   | 1 | Z |   |   | A | |
1982-06-08 | D | 62610 |   | 146.91 | NGVD29 | 1 | Z |   |   | A | |
1982-06-08 | D | 62611 |   | 146.71 | NAVD88 | 1 | Z |   |   | A | |
1982-06-08 | D | 72019 | 113.09 |   |   | 1 | Z |   |   | A | |
1982-08-30 | D | 62610 |   | 146.44 | NGVD29 | 1 | Z |   |   | A | |
1982-08-30 | D | 62611 |   | 146.24 | NAVD88 | 1 | Z |   |   | A | |
1982-08-30 | D | 72019 | 113.56 |   |   | 1 | Z |   |   | A | |
1982-12-22 | D | 62610 |   | 147.63 | NGVD29 | 1 | Z |   |   | A | |
1982-12-22 | D | 62611 |   | 147.43 | NAVD88 | 1 | Z |   |   | A | |
1982-12-22 | D | 72019 | 112.37 |   |   | 1 | Z |   |   | A | |
1983-03-01 | D | 62610 |   | 147.60 | NGVD29 | 1 | Z |   |   | A | |
1983-03-01 | D | 62611 |   | 147.40 | NAVD88 | 1 | Z |   |   | A | |
1983-03-01 | D | 72019 | 112.40 |   |   | 1 | Z |   |   | A | |
1983-06-20 | D | 62610 |   | 147.87 | NGVD29 | 1 | Z |   |   | A | |
1983-06-20 | D | 62611 |   | 147.67 | NAVD88 | 1 | Z |   |   | A | |
1983-06-20 | D | 72019 | 112.13 |   |   | 1 | Z |   |   | A | |
1983-08-26 | D | 62610 |   | 146.78 | NGVD29 | 1 | Z |   |   | A | |
1983-08-26 | D | 62611 |   | 146.58 | NAVD88 | 1 | Z |   |   | A | |
1983-08-26 | D | 72019 | 113.22 |   |   | 1 | Z |   |   | A | |
1983-12-13 | D | 62610 |   | 146.54 | NGVD29 | 1 | Z |   |   | A | |
1983-12-13 | D | 62611 |   | 146.34 | NAVD88 | 1 | Z |   |   | A | |
1983-12-13 | D | 72019 | 113.46 |   |   | 1 | Z |   |   | A | |
1984-03-23 | D | 62610 |   | 147.26 | NGVD29 | 1 | Z |   |   | A | |
1984-03-23 | D | 62611 |   | 147.06 | NAVD88 | 1 | Z |   |   | A | |
1984-03-23 | D | 72019 | 112.74 |   |   | 1 | Z |   |   | A | |
1984-06-05 | D | 62610 |   | 147.33 | NGVD29 | 1 | Z |   |   | A | |
1984-06-05 | D | 62611 |   | 147.13 | NAVD88 | 1 | Z |   |   | A | |
1984-06-05 | D | 72019 | 112.67 |   |   | 1 | Z |   |   | A | |
1984-09-25 | D | 62610 |   | 146.51 | NGVD29 | 1 | Z |   |   | A | |
1984-09-25 | D | 62611 |   | 146.31 | NAVD88 | 1 | Z |   |   | A | |
1984-09-25 | D | 72019 | 113.49 |   |   | 1 | Z |   |   | A | |
1985-01-17 | D | 62610 |   | 148.02 | NGVD29 | 1 | Z |   |   | A | |
1985-01-17 | D | 62611 |   | 147.82 | NAVD88 | 1 | Z |   |   | A | |
1985-01-17 | D | 72019 | 111.98 |   |   | 1 | Z |   |   | A | |
1985-03-04 | D | 62610 |   | 147.92 | NGVD29 | 1 | Z |   |   | A | |
1985-03-04 | D | 62611 |   | 147.72 | NAVD88 | 1 | Z |   |   | A | |
1985-03-04 | D | 72019 | 112.08 |   |   | 1 | Z |   |   | A | |
1985-04-17 | D | 62610 |   | 147.93 | NGVD29 | 1 | Z |   |   | A | |
1985-04-17 | D | 62611 |   | 147.73 | NAVD88 | 1 | Z |   |   | A | |
1985-04-17 | D | 72019 | 112.07 |   |   | 1 | Z |   |   | A | |
1985-06-10 | D | 62610 |   | 147.52 | NGVD29 | 1 | Z |   |   | A | |
1985-06-10 | D | 62611 |   | 147.32 | NAVD88 | 1 | Z |   |   | A | |
1985-06-10 | D | 72019 | 112.48 |   |   | 1 | Z |   |   | A | |
1985-09-03 | D | 62610 |   | 146.26 | NGVD29 | 1 | Z |   |   | A | |
1985-09-03 | D | 62611 |   | 146.06 | NAVD88 | 1 | Z |   |   | A | |
1985-09-03 | D | 72019 | 113.74 |   |   | 1 | Z |   |   | A | |
1985-11-27 | D | 62610 |   | 147.22 | NGVD29 | 1 | Z |   |   | A | |
1985-11-27 | D | 62611 |   | 147.02 | NAVD88 | 1 | Z |   |   | A | |
1985-11-27 | D | 72019 | 112.78 |   |   | 1 | Z |   |   | A | |
1986-03-21 | D | 62610 |   | 147.58 | NGVD29 | 1 | Z |   |   | A | |
1986-03-21 | D | 62611 |   | 147.38 | NAVD88 | 1 | Z |   |   | A | |
1986-03-21 | D | 72019 | 112.42 |   |   | 1 | Z |   |   | A | |
1986-06-26 | D | 62610 |   | 146.63 | NGVD29 | 1 | Z |   |   | A | |
1986-06-26 | D | 62611 |   | 146.43 | NAVD88 | 1 | Z |   |   | A | |
1986-06-26 | D | 72019 | 113.37 |   |   | 1 | Z |   |   | A | |
1986-09-18 | D | 62610 |   | 146.01 | NGVD29 | 1 | Z |   |   | A | |
1986-09-18 | D | 62611 |   | 145.81 | NAVD88 | 1 | Z |   |   | A | |
1986-09-18 | D | 72019 | 113.99 |   |   | 1 | Z |   |   | A | |
1987-01-14 | D | 62610 |   | 146.90 | NGVD29 | 1 | Z |   |   | A | |
1987-01-14 | D | 62611 |   | 146.70 | NAVD88 | 1 | Z |   |   | A | |
1987-01-14 | D | 72019 | 113.10 |   |   | 1 | Z |   |   | A | |
1987-03-11 | D | 62610 |   | 148.04 | NGVD29 | 1 | Z |   |   | A | |
1987-03-11 | D | 62611 |   | 147.84 | NAVD88 | 1 | Z |   |   | A | |
1987-03-11 | D | 72019 | 111.96 |   |   | 1 | Z |   |   | A | |
1987-06-01 | D | 62610 |   | 146.01 | NGVD29 | 1 | Z |   |   | A | |
1987-06-01 | D | 62611 |   | 145.81 | NAVD88 | 1 | Z |   |   | A | |
1987-06-01 | D | 72019 | 113.99 |   |   | 1 | Z |   |   | A | |
1987-09-10 | D | 62610 |   | 147.44 | NGVD29 | 1 | Z |   |   | A | |
1987-09-10 | D | 62611 |   | 147.24 | NAVD88 | 1 | Z |   |   | A | |
1987-09-10 | D | 72019 | 112.56 |   |   | 1 | Z |   |   | A | |
1989-05-10 | D | 62610 |   | 146.75 | NGVD29 | 1 | Z |   |   | A | |
1989-05-10 | D | 62611 |   | 146.55 | NAVD88 | 1 | Z |   |   | A | |
1989-05-10 | D | 72019 | 113.25 |   |   | 1 | Z |   |   | A | |
1996-10-04 | D | 62610 |   | 145.49 | NGVD29 | 1 | V |   |   | A | |
1996-10-04 | D | 62611 |   | 145.29 | NAVD88 | 1 | V |   |   | A | |
1996-10-04 | D | 72019 | 114.51 |   |   | 1 | V |   |   | A | |
2000-11-30 | D | 62610 |   | 145.31 | NGVD29 | 1 | O |   |   | A | |
2000-11-30 | D | 62611 |   | 145.11 | NAVD88 | 1 | O |   |   | A | |
2000-11-30 | D | 72019 | 114.69 |   |   | 1 | O |   |   | A | |
2001-04-02 | D | 62610 |   | 147.14 | NGVD29 | 1 | S |   |   | A | |
2001-04-02 | D | 62611 |   | 146.94 | NAVD88 | 1 | S |   |   | A | |
2001-04-02 | D | 72019 | 112.86 |   |   | 1 | S |   |   | A | |
2004-07-21 | 15:24 UTC | m | 62610 |   | 147.38 | NGVD29 | 1 | S | USGS | S | A |
2004-07-21 | 15:24 UTC | m | 62611 |   | 147.18 | NAVD88 | 1 | S | USGS | S | A |
2004-07-21 | 15:24 UTC | m | 72019 | 112.62 |   |   | 1 | S | USGS | S | A |
2005-03-01 | 17:08 UTC | m | 62610 |   | 148.02 | NGVD29 | 1 | S | USGS | S | A |
2005-03-01 | 17:08 UTC | m | 62611 |   | 147.82 | NAVD88 | 1 | S | USGS | S | A |
2005-03-01 | 17:08 UTC | m | 72019 | 111.98 |   |   | 1 | S | USGS | S | A |
2007-03-22 | 17:56 UTC | m | 62610 |   | 145.21 | NGVD29 | 1 | S | USGS | S | A |
2007-03-22 | 17:56 UTC | m | 62611 |   | 145.01 | NAVD88 | 1 | S | USGS | S | A |
2007-03-22 | 17:56 UTC | m | 72019 | 114.79 |   |   | 1 | S | USGS | S | A |
2012-03-26 | 16:12 UTC | m | 62610 |   | 145.02 | NGVD29 | 1 | T | USGS | S | A |
2012-03-26 | 16:12 UTC | m | 62611 |   | 144.82 | NAVD88 | 1 | T | USGS | S | A |
2012-03-26 | 16:12 UTC | m | 72019 | 114.98 |   |   | 1 | T | USGS | S | A |
2012-05-15 | 17:06 UTC | m | 62610 |   | 144.96 | NGVD29 | 1 | T | USGS | S | A |
2012-05-15 | 17:06 UTC | m | 62611 |   | 144.76 | NAVD88 | 1 | T | USGS | S | A |
2012-05-15 | 17:06 UTC | m | 72019 | 115.04 |   |   | 1 | T | USGS | S | A |
2012-05-23 | 17:31 UTC | m | 62610 |   | 144.09 | NGVD29 | 1 | T | USGS | S | A |
2012-05-23 | 17:31 UTC | m | 62611 |   | 143.89 | NAVD88 | 1 | T | USGS | S | A |
2012-05-23 | 17:31 UTC | m | 72019 | 115.91 |   |   | 1 | T | USGS | S | A |
2015-08-26 | 18:00 UTC | m | 62610 |   | 147.81 | NGVD29 | 1 | T | USGS | S | A |
2015-08-26 | 18:00 UTC | m | 62611 |   | 147.61 | NAVD88 | 1 | T | USGS | S | A |
2015-08-26 | 18:00 UTC | m | 72019 | 112.19 |   |   | 1 | T | USGS | S | A |
2015-08-31 | 13:55 UTC | m | 62610 |   | 149.42 | NGVD29 | 1 | T | USGS | S | A |
2015-08-31 | 13:55 UTC | m | 62611 |   | 149.22 | NAVD88 | 1 | T | USGS | S | A |
2015-08-31 | 13:55 UTC | m | 72019 | 110.58 |   |   | 1 | T | USGS | S | A |
2015-08-31 | 16:30 UTC | m | 62610 |   | 144.86 | NGVD29 | 1 | T | USGS | S | A |
2015-08-31 | 16:30 UTC | m | 62611 |   | 144.66 | NAVD88 | 1 | T | USGS | S | A |
2015-08-31 | 16:30 UTC | m | 72019 | 115.14 |   |   | 1 | T | 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 | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |