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Groundwater levels for the Nation
Agency code = | usgs |
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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1974-07-12 | D | 62610 |   | 3317.91 | NGVD29 | 1 | S | USGS | S | A | |
1974-07-12 | D | 62611 |   | 3320.28 | NAVD88 | 1 | S | USGS | S | A | |
1974-07-12 | D | 72019 | 98.99 |   |   | 1 | S | USGS | S | A | |
1974-08-10 | D | 62610 |   | 3317.92 | NGVD29 | 1 | S | USGS | S | A | |
1974-08-10 | D | 62611 |   | 3320.29 | NAVD88 | 1 | S | USGS | S | A | |
1974-08-10 | D | 72019 | 98.98 |   |   | 1 | S | USGS | S | A | |
1974-09-05 | D | 62610 |   | 3317.99 | NGVD29 | 1 | S | USGS | S | A | |
1974-09-05 | D | 62611 |   | 3320.36 | NAVD88 | 1 | S | USGS | S | A | |
1974-09-05 | D | 72019 | 98.91 |   |   | 1 | S | USGS | S | A | |
1974-09-27 | D | 62610 |   | 3318.01 | NGVD29 | 1 | S | USGS | S | A | |
1974-09-27 | D | 62611 |   | 3320.38 | NAVD88 | 1 | S | USGS | S | A | |
1974-09-27 | D | 72019 | 98.89 |   |   | 1 | S | USGS | S | A | |
1974-11-06 | D | 62610 |   | 3318.38 | NGVD29 | 1 | S | USGS | S | A | |
1974-11-06 | D | 62611 |   | 3320.75 | NAVD88 | 1 | S | USGS | S | A | |
1974-11-06 | D | 72019 | 98.52 |   |   | 1 | S | USGS | S | A | |
1974-12-20 | D | 62610 |   | 3318.22 | NGVD29 | 1 | S | USGS | S | A | |
1974-12-20 | D | 62611 |   | 3320.59 | NAVD88 | 1 | S | USGS | S | A | |
1974-12-20 | D | 72019 | 98.68 |   |   | 1 | S | USGS | S | A | |
1975-01-10 | D | 62610 |   | 3318.11 | NGVD29 | 1 | S | USGS | S | A | |
1975-01-10 | D | 62611 |   | 3320.48 | NAVD88 | 1 | S | USGS | S | A | |
1975-01-10 | D | 72019 | 98.79 |   |   | 1 | S | USGS | S | A | |
1975-02-03 | D | 62610 |   | 3318.00 | NGVD29 | 1 | S | USGS | S | A | |
1975-02-03 | D | 62611 |   | 3320.37 | NAVD88 | 1 | S | USGS | S | A | |
1975-02-03 | D | 72019 | 98.90 |   |   | 1 | S | USGS | S | A | |
1975-03-06 | D | 62610 |   | 3318.02 | NGVD29 | 1 | S | USGS | S | A | |
1975-03-06 | D | 62611 |   | 3320.39 | NAVD88 | 1 | S | USGS | S | A | |
1975-03-06 | D | 72019 | 98.88 |   |   | 1 | S | USGS | S | A | |
1975-04-01 | D | 62610 |   | 3318.01 | NGVD29 | 1 | S | USGS | S | A | |
1975-04-01 | D | 62611 |   | 3320.38 | NAVD88 | 1 | S | USGS | S | A | |
1975-04-01 | D | 72019 | 98.89 |   |   | 1 | S | USGS | S | A | |
1975-05-12 | D | 62610 |   | 3318.03 | NGVD29 | 1 | S | USGS | S | A | |
1975-05-12 | D | 62611 |   | 3320.40 | NAVD88 | 1 | S | USGS | S | A | |
1975-05-12 | D | 72019 | 98.87 |   |   | 1 | S | USGS | S | A | |
1975-06-24 | D | 62610 |   | 3318.08 | NGVD29 | 1 | S | USGS | S | A | |
1975-06-24 | D | 62611 |   | 3320.45 | NAVD88 | 1 | S | USGS | S | A | |
1975-06-24 | D | 72019 | 98.82 |   |   | 1 | S | USGS | S | A | |
1975-07-22 | D | 62610 |   | 3317.86 | NGVD29 | 1 | S | USGS | S | A | |
1975-07-22 | D | 62611 |   | 3320.23 | NAVD88 | 1 | S | USGS | S | A | |
1975-07-22 | D | 72019 | 99.04 |   |   | 1 | S | USGS | S | A | |
1975-08-27 | D | 62610 |   | 3317.92 | NGVD29 | 1 | S | USGS | S | A | |
1975-08-27 | D | 62611 |   | 3320.29 | NAVD88 | 1 | S | USGS | S | A | |
1975-08-27 | D | 72019 | 98.98 |   |   | 1 | S | USGS | S | A | |
1975-10-07 | D | 62610 |   | 3318.06 | NGVD29 | 1 | S | USGS | S | A | |
1975-10-07 | D | 62611 |   | 3320.43 | NAVD88 | 1 | S | USGS | S | A | |
1975-10-07 | D | 72019 | 98.84 |   |   | 1 | S | USGS | S | A | |
1975-11-05 | D | 62610 |   | 3318.07 | NGVD29 | 1 | S | USGS | S | A | |
1975-11-05 | D | 62611 |   | 3320.44 | NAVD88 | 1 | S | USGS | S | A | |
1975-11-05 | D | 72019 | 98.83 |   |   | 1 | S | USGS | S | A | |
1975-12-09 | D | 62610 |   | 3318.16 | NGVD29 | 1 | S | USGS | S | A | |
1975-12-09 | D | 62611 |   | 3320.53 | NAVD88 | 1 | S | USGS | S | A | |
1975-12-09 | D | 72019 | 98.74 |   |   | 1 | S | USGS | S | A | |
1976-01-13 | D | 62610 |   | 3318.05 | NGVD29 | 1 | S | USGS | S | A | |
1976-01-13 | D | 62611 |   | 3320.42 | NAVD88 | 1 | S | USGS | S | A | |
1976-01-13 | D | 72019 | 98.85 |   |   | 1 | S | USGS | S | A | |
1976-02-11 | D | 62610 |   | 3318.04 | NGVD29 | 1 | S | USGS | S | A | |
1976-02-11 | D | 62611 |   | 3320.41 | NAVD88 | 1 | S | USGS | S | A | |
1976-02-11 | D | 72019 | 98.86 |   |   | 1 | S | USGS | S | A | |
1976-03-18 | D | 62610 |   | 3318.10 | NGVD29 | 1 | S | USGS | S | A | |
1976-03-18 | D | 62611 |   | 3320.47 | NAVD88 | 1 | S | USGS | S | A | |
1976-03-18 | D | 72019 | 98.80 |   |   | 1 | S | USGS | S | A | |
1976-04-13 | D | 62610 |   | 3318.03 | NGVD29 | 1 | S | USGS | S | A | |
1976-04-13 | D | 62611 |   | 3320.40 | NAVD88 | 1 | S | USGS | S | A | |
1976-04-13 | D | 72019 | 98.87 |   |   | 1 | S | USGS | S | A | |
1976-05-12 | D | 62610 |   | 3317.99 | NGVD29 | 1 | S | USGS | S | A | |
1976-05-12 | D | 62611 |   | 3320.36 | NAVD88 | 1 | S | USGS | S | A | |
1976-05-12 | D | 72019 | 98.91 |   |   | 1 | S | USGS | S | A | |
1976-06-23 | D | 62610 |   | 3318.09 | NGVD29 | 1 | S | USGS | S | A | |
1976-06-23 | D | 62611 |   | 3320.46 | NAVD88 | 1 | S | USGS | S | A | |
1976-06-23 | D | 72019 | 98.81 |   |   | 1 | S | USGS | S | A | |
1976-07-20 | D | 62610 |   | 3317.87 | NGVD29 | 1 | S | USGS | S | A | |
1976-07-20 | D | 62611 |   | 3320.24 | NAVD88 | 1 | S | USGS | S | A | |
1976-07-20 | D | 72019 | 99.03 |   |   | 1 | S | USGS | S | A | |
1976-08-17 | D | 62610 |   | 3317.98 | NGVD29 | 1 | S | USGS | S | A | |
1976-08-17 | D | 62611 |   | 3320.35 | NAVD88 | 1 | S | USGS | S | A | |
1976-08-17 | D | 72019 | 98.92 |   |   | 1 | S | USGS | S | A | |
1976-09-09 | D | 62610 |   | 3317.88 | NGVD29 | 1 | S | USGS | S | A | |
1976-09-09 | D | 62611 |   | 3320.25 | NAVD88 | 1 | S | USGS | S | A | |
1976-09-09 | D | 72019 | 99.02 |   |   | 1 | S | USGS | S | A | |
1976-10-06 | D | 62610 |   | 3317.94 | NGVD29 | 1 | S | USGS | S | A | |
1976-10-06 | D | 62611 |   | 3320.31 | NAVD88 | 1 | S | USGS | S | A | |
1976-10-06 | D | 72019 | 98.96 |   |   | 1 | S | USGS | S | A | |
1976-11-08 | D | 62610 |   | 3318.04 | NGVD29 | 1 | S | USGS | S | A | |
1976-11-08 | D | 62611 |   | 3320.41 | NAVD88 | 1 | S | USGS | S | A | |
1976-11-08 | D | 72019 | 98.86 |   |   | 1 | S | USGS | S | A | |
1976-12-05 | D | 62610 |   | 3317.95 | NGVD29 | 1 | S | USGS | S | A | |
1976-12-05 | D | 62611 |   | 3320.32 | NAVD88 | 1 | S | USGS | S | A | |
1976-12-05 | D | 72019 | 98.95 |   |   | 1 | S | USGS | S | A | |
1977-01-25 | D | 62610 |   | 3318.02 | NGVD29 | 1 | S | USGS | S | A | |
1977-01-25 | D | 62611 |   | 3320.39 | NAVD88 | 1 | S | USGS | S | A | |
1977-01-25 | D | 72019 | 98.88 |   |   | 1 | S | USGS | S | A | |
1977-02-14 | D | 62610 |   | 3317.88 | NGVD29 | 1 | S | USGS | S | A | |
1977-02-14 | D | 62611 |   | 3320.25 | NAVD88 | 1 | S | USGS | S | A | |
1977-02-14 | D | 72019 | 99.02 |   |   | 1 | S | USGS | S | A | |
1977-03-09 | D | 62610 |   | 3318.05 | NGVD29 | 1 | S | USGS | S | A | |
1977-03-09 | D | 62611 |   | 3320.42 | NAVD88 | 1 | S | USGS | S | A | |
1977-03-09 | D | 72019 | 98.85 |   |   | 1 | S | USGS | S | A | |
1977-04-06 | D | 62610 |   | 3317.94 | NGVD29 | 1 | S | USGS | S | A | |
1977-04-06 | D | 62611 |   | 3320.31 | NAVD88 | 1 | S | USGS | S | A | |
1977-04-06 | D | 72019 | 98.96 |   |   | 1 | S | USGS | S | A | |
1977-05-05 | D | 62610 |   | 3318.05 | NGVD29 | 1 | S | USGS | S | A | |
1977-05-05 | D | 62611 |   | 3320.42 | NAVD88 | 1 | S | USGS | S | A | |
1977-05-05 | D | 72019 | 98.85 |   |   | 1 | S | USGS | S | A | |
1977-06-03 | D | 62610 |   | 3318.01 | NGVD29 | 1 | S | USGS | S | A | |
1977-06-03 | D | 62611 |   | 3320.38 | NAVD88 | 1 | S | USGS | S | A | |
1977-06-03 | D | 72019 | 98.89 |   |   | 1 | S | USGS | S | A | |
1977-06-30 | D | 62610 |   | 3317.83 | NGVD29 | 1 | S | USGS | S | A | |
1977-06-30 | D | 62611 |   | 3320.20 | NAVD88 | 1 | S | USGS | S | A | |
1977-06-30 | D | 72019 | 99.07 |   |   | 1 | S | USGS | S | A | |
1977-07-28 | D | 62610 |   | 3317.86 | NGVD29 | 1 | S | USGS | S | A | |
1977-07-28 | D | 62611 |   | 3320.23 | NAVD88 | 1 | S | USGS | S | A | |
1977-07-28 | D | 72019 | 99.04 |   |   | 1 | S | USGS | S | A | |
1977-08-25 | D | 62610 |   | 3317.97 | NGVD29 | 1 | S | USGS | S | A | |
1977-08-25 | D | 62611 |   | 3320.34 | NAVD88 | 1 | S | USGS | S | A | |
1977-08-25 | D | 72019 | 98.93 |   |   | 1 | S | USGS | S | A | |
1977-09-21 | D | 62610 |   | 3317.92 | NGVD29 | 1 | S | USGS | S | A | |
1977-09-21 | D | 62611 |   | 3320.29 | NAVD88 | 1 | S | USGS | S | A | |
1977-09-21 | D | 72019 | 98.98 |   |   | 1 | S | USGS | S | A | |
1977-10-19 | D | 62610 |   | 3317.96 | NGVD29 | 1 | S | USGS | S | A | |
1977-10-19 | D | 62611 |   | 3320.33 | NAVD88 | 1 | S | USGS | S | A | |
1977-10-19 | D | 72019 | 98.94 |   |   | 1 | S | USGS | S | A | |
1977-11-16 | D | 62610 |   | 3317.92 | NGVD29 | 1 | S | USGS | S | A | |
1977-11-16 | D | 62611 |   | 3320.29 | NAVD88 | 1 | S | USGS | S | A | |
1977-11-16 | D | 72019 | 98.98 |   |   | 1 | S | USGS | S | A | |
1978-04-13 | D | 62610 |   | 3317.98 | NGVD29 | 1 | S | USGS | S | A | |
1978-04-13 | D | 62611 |   | 3320.35 | NAVD88 | 1 | S | USGS | S | A | |
1978-04-13 | D | 72019 | 98.92 |   |   | 1 | S | USGS | S | A | |
1978-06-06 | D | 62610 |   | 3318.17 | NGVD29 | 1 | S | USGS | S | A | |
1978-06-06 | D | 62611 |   | 3320.54 | NAVD88 | 1 | S | USGS | S | A | |
1978-06-06 | D | 72019 | 98.73 |   |   | 1 | S | USGS | S | A | |
1978-07-05 | D | 62610 |   | 3318.06 | NGVD29 | 1 | S | USGS | S | A | |
1978-07-05 | D | 62611 |   | 3320.43 | NAVD88 | 1 | S | USGS | S | A | |
1978-07-05 | D | 72019 | 98.84 |   |   | 1 | S | USGS | S | A | |
1978-11-02 | D | 62610 |   | 3317.99 | NGVD29 | 1 | S | USGS | S | A | |
1978-11-02 | D | 62611 |   | 3320.36 | NAVD88 | 1 | S | USGS | S | A | |
1978-11-02 | D | 72019 | 98.91 |   |   | 1 | S | USGS | S | A | |
1979-03-15 | D | 62610 |   | 3318.11 | NGVD29 | 1 | S | USGS | S | A | |
1979-03-15 | D | 62611 |   | 3320.48 | NAVD88 | 1 | S | USGS | S | A | |
1979-03-15 | D | 72019 | 98.79 |   |   | 1 | S | USGS | S | A | |
1979-04-16 | D | 62610 |   | 3316.12 | NGVD29 | 1 | S | USGS | S | A | |
1979-04-16 | D | 62611 |   | 3318.49 | NAVD88 | 1 | S | USGS | S | A | |
1979-04-16 | D | 72019 | 100.78 |   |   | 1 | S | USGS | S | A | |
1979-05-15 | D | 62610 |   | 3318.11 | NGVD29 | 1 | S | USGS | S | A | |
1979-05-15 | D | 62611 |   | 3320.48 | NAVD88 | 1 | S | USGS | S | A | |
1979-05-15 | D | 72019 | 98.79 |   |   | 1 | S | USGS | S | A | |
1979-06-12 | D | 62610 |   | 3318.13 | NGVD29 | 1 | S | USGS | S | A | |
1979-06-12 | D | 62611 |   | 3320.50 | NAVD88 | 1 | S | USGS | S | A | |
1979-06-12 | D | 72019 | 98.77 |   |   | 1 | S | USGS | S | A | |
1979-07-16 | D | 62610 |   | 3318.06 | NGVD29 | 1 | S | USGS | S | A | |
1979-07-16 | D | 62611 |   | 3320.43 | NAVD88 | 1 | S | USGS | S | A | |
1979-07-16 | D | 72019 | 98.84 |   |   | 1 | S | USGS | S | A | |
1979-08-14 | D | 62610 |   | 3317.99 | NGVD29 | 1 | S | USGS | S | A | |
1979-08-14 | D | 62611 |   | 3320.36 | NAVD88 | 1 | S | USGS | S | A | |
1979-08-14 | D | 72019 | 98.91 |   |   | 1 | S | USGS | S | A | |
1979-09-12 | D | 62610 |   | 3317.23 | NGVD29 | 1 | S | USGS | S | A | |
1979-09-12 | D | 62611 |   | 3319.60 | NAVD88 | 1 | S | USGS | S | A | |
1979-09-12 | D | 72019 | 99.67 |   |   | 1 | S | USGS | S | A | |
1979-10-15 | D | 62610 |   | 3318.38 | NGVD29 | 1 | S | USGS | S | A | |
1979-10-15 | D | 62611 |   | 3320.75 | NAVD88 | 1 | S | USGS | S | A | |
1979-10-15 | D | 72019 | 98.52 |   |   | 1 | S | USGS | S | A | |
1979-11-14 | D | 62610 |   | 3318.34 | NGVD29 | 1 | S | USGS | S | A | |
1979-11-14 | D | 62611 |   | 3320.71 | NAVD88 | 1 | S | USGS | S | A | |
1979-11-14 | D | 72019 | 98.56 |   |   | 1 | S | USGS | S | A | |
1979-12-13 | D | 62610 |   | 3318.38 | NGVD29 | 1 | S | USGS | S | A | |
1979-12-13 | D | 62611 |   | 3320.75 | NAVD88 | 1 | S | USGS | S | A | |
1979-12-13 | D | 72019 | 98.52 |   |   | 1 | S | USGS | S | A | |
1980-01-15 | D | 62610 |   | 3318.45 | NGVD29 | 1 | S | USGS | S | A | |
1980-01-15 | D | 62611 |   | 3320.82 | NAVD88 | 1 | S | USGS | S | A | |
1980-01-15 | D | 72019 | 98.45 |   |   | 1 | S | USGS | S | A | |
1980-03-17 | D | 62610 |   | 3318.55 | NGVD29 | 1 | S | USGS | S | A | |
1980-03-17 | D | 62611 |   | 3320.92 | NAVD88 | 1 | S | USGS | S | A | |
1980-03-17 | D | 72019 | 98.35 |   |   | 1 | S | USGS | S | A | |
1980-04-24 | D | 62610 |   | 3318.46 | NGVD29 | 1 | S | USGS | S | A | |
1980-04-24 | D | 62611 |   | 3320.83 | NAVD88 | 1 | S | USGS | S | A | |
1980-04-24 | D | 72019 | 98.44 |   |   | 1 | S | USGS | S | A | |
1980-05-21 | D | 62610 |   | 3318.48 | NGVD29 | 1 | S | USGS | S | A | |
1980-05-21 | D | 62611 |   | 3320.85 | NAVD88 | 1 | S | USGS | S | A | |
1980-05-21 | D | 72019 | 98.42 |   |   | 1 | S | USGS | S | A | |
1980-06-18 | D | 62610 |   | 3318.46 | NGVD29 | 1 | S | USGS | S | A | |
1980-06-18 | D | 62611 |   | 3320.83 | NAVD88 | 1 | S | USGS | S | A | |
1980-06-18 | D | 72019 | 98.44 |   |   | 1 | S | USGS | S | A | |
1980-07-21 | D | 62610 |   | 3317.89 | NGVD29 | 1 | S | USGS | S | A | |
1980-07-21 | D | 62611 |   | 3320.26 | NAVD88 | 1 | S | USGS | S | A | |
1980-07-21 | D | 72019 | 99.01 |   |   | 1 | S | USGS | S | A | |
1980-09-04 | D | 62610 |   | 3317.74 | NGVD29 | 1 | S | USGS | S | A | |
1980-09-04 | D | 62611 |   | 3320.11 | NAVD88 | 1 | S | USGS | S | A | |
1980-09-04 | D | 72019 | 99.16 |   |   | 1 | S | USGS | S | A | |
1980-10-02 | D | 62610 |   | 3317.78 | NGVD29 | 1 | S | USGS | S | A | |
1980-10-02 | D | 62611 |   | 3320.15 | NAVD88 | 1 | S | USGS | S | A | |
1980-10-02 | D | 72019 | 99.12 |   |   | 1 | S | USGS | S | A | |
1980-11-06 | D | 62610 |   | 3318.00 | NGVD29 | 1 | S | USGS | S | A | |
1980-11-06 | D | 62611 |   | 3320.37 | NAVD88 | 1 | S | USGS | S | A | |
1980-11-06 | D | 72019 | 98.90 |   |   | 1 | S | USGS | S | A | |
1980-12-10 | D | 62610 |   | 3317.67 | NGVD29 | 1 | S | USGS | S | A | |
1980-12-10 | D | 62611 |   | 3320.04 | NAVD88 | 1 | S | USGS | S | A | |
1980-12-10 | D | 72019 | 99.23 |   |   | 1 | S | USGS | S | A | |
1981-01-21 | D | 62610 |   | 3317.30 | NGVD29 | 1 | S | USGS | S | A | |
1981-01-21 | D | 62611 |   | 3319.67 | NAVD88 | 1 | S | USGS | S | A | |
1981-01-21 | D | 72019 | 99.60 |   |   | 1 | S | USGS | S | A | |
1981-02-25 | D | 62610 |   | 3317.40 | NGVD29 | 1 | S | USGS | S | A | |
1981-02-25 | D | 62611 |   | 3319.77 | NAVD88 | 1 | S | USGS | S | A | |
1981-02-25 | D | 72019 | 99.50 |   |   | 1 | S | USGS | S | A | |
1981-04-02 | D | 62610 |   | 3318.38 | NGVD29 | 1 | S | USGS | S | A | |
1981-04-02 | D | 62611 |   | 3320.75 | NAVD88 | 1 | S | USGS | S | A | |
1981-04-02 | D | 72019 | 98.52 |   |   | 1 | S | USGS | S | A | |
1981-06-17 | D | 62610 |   | 3317.12 | NGVD29 | 1 | S | USGS | S | A | |
1981-06-17 | D | 62611 |   | 3319.49 | NAVD88 | 1 | S | USGS | S | A | |
1981-06-17 | D | 72019 | 99.78 |   |   | 1 | S | USGS | S | A | |
1981-07-22 | D | 62610 |   | 3316.95 | NGVD29 | 1 | S | USGS | S | A | |
1981-07-22 | D | 62611 |   | 3319.32 | NAVD88 | 1 | S | USGS | S | A | |
1981-07-22 | D | 72019 | 99.95 |   |   | 1 | S | USGS | S | A | |
1981-08-18 | D | 62610 |   | 3316.89 | NGVD29 | 1 | S | USGS | S | A | |
1981-08-18 | D | 62611 |   | 3319.26 | NAVD88 | 1 | S | USGS | S | A | |
1981-08-18 | D | 72019 | 100.01 |   |   | 1 | S | USGS | S | A | |
1981-09-16 | D | 62610 |   | 3317.41 | NGVD29 | 1 | S | USGS | S | A | |
1981-09-16 | D | 62611 |   | 3319.78 | NAVD88 | 1 | S | USGS | S | A | |
1981-09-16 | D | 72019 | 99.49 |   |   | 1 | S | USGS | S | A | |
1981-12-09 | D | 62610 |   | 3317.45 | NGVD29 | 1 | S | USGS | S | A | |
1981-12-09 | D | 62611 |   | 3319.82 | NAVD88 | 1 | S | USGS | S | A | |
1981-12-09 | D | 72019 | 99.45 |   |   | 1 | S | USGS | S | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
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 | S | Steel-tape measurement. |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |