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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1941-02-27 | D | 62610 |   | 4255.00 | NGVD29 | 1 | Z |   |   | A | |
1941-02-27 | D | 62611 |   | 4258.39 | NAVD88 | 1 | Z |   |   | A | |
1941-02-27 | D | 72019 | -10.00 |   |   | 1 | Z |   |   | A | |
1958-03-26 | D | 62610 |   | 4254.60 | NGVD29 | 1 | Z |   |   | A | |
1958-03-26 | D | 62611 |   | 4257.99 | NAVD88 | 1 | Z |   |   | A | |
1958-03-26 | D | 72019 | -9.60 |   |   | 1 | Z |   |   | A | |
1958-05-22 | D | 62610 |   | 4254.20 | NGVD29 | 1 | Z |   |   | A | |
1958-05-22 | D | 62611 |   | 4257.59 | NAVD88 | 1 | Z |   |   | A | |
1958-05-22 | D | 72019 | -9.20 |   |   | 1 | Z |   |   | A | |
1958-06-20 | D | 62610 |   | 4254.50 | NGVD29 | 1 | Z |   |   | A | |
1958-06-20 | D | 62611 |   | 4257.89 | NAVD88 | 1 | Z |   |   | A | |
1958-06-20 | D | 72019 | -9.50 |   |   | 1 | Z |   |   | A | |
1958-07-23 | D | 62610 |   | 4253.70 | NGVD29 | 1 | Z |   |   | A | |
1958-07-23 | D | 62611 |   | 4257.09 | NAVD88 | 1 | Z |   |   | A | |
1958-07-23 | D | 72019 | -8.70 |   |   | 1 | Z |   |   | A | |
1958-08-21 | D | 62610 |   | 4253.30 | NGVD29 | 1 | Z |   |   | A | |
1958-08-21 | D | 62611 |   | 4256.69 | NAVD88 | 1 | Z |   |   | A | |
1958-08-21 | D | 72019 | -8.30 |   |   | 1 | Z |   |   | A | |
1958-09-24 | D | 62610 |   | 4253.10 | NGVD29 | 1 | Z |   |   | A | |
1958-09-24 | D | 62611 |   | 4256.49 | NAVD88 | 1 | Z |   |   | A | |
1958-09-24 | D | 72019 | -8.10 |   |   | 1 | Z |   |   | A | |
1958-10-26 | D | 62610 |   | 4253.20 | NGVD29 | 1 | Z |   |   | A | |
1958-10-26 | D | 62611 |   | 4256.59 | NAVD88 | 1 | Z |   |   | A | |
1958-10-26 | D | 72019 | -8.20 |   |   | 1 | Z |   |   | A | |
1958-11-29 | D | 62610 |   | 4253.60 | NGVD29 | 1 | Z |   |   | A | |
1958-11-29 | D | 62611 |   | 4256.99 | NAVD88 | 1 | Z |   |   | A | |
1958-11-29 | D | 72019 | -8.60 |   |   | 1 | Z |   |   | A | |
1958-12-31 | D | 62610 |   | 4253.90 | NGVD29 | 1 | Z |   |   | A | |
1958-12-31 | D | 62611 |   | 4257.29 | NAVD88 | 1 | Z |   |   | A | |
1958-12-31 | D | 72019 | -8.90 |   |   | 1 | Z |   |   | A | |
1959-02-07 | D | 62610 |   | 4254.00 | NGVD29 | 1 | Z |   |   | A | |
1959-02-07 | D | 62611 |   | 4257.39 | NAVD88 | 1 | Z |   |   | A | |
1959-02-07 | D | 72019 | -9.00 |   |   | 1 | Z |   |   | A | |
1959-03-07 | D | 62610 |   | 4254.20 | NGVD29 | 1 | Z |   |   | A | |
1959-03-07 | D | 62611 |   | 4257.59 | NAVD88 | 1 | Z |   |   | A | |
1959-03-07 | D | 72019 | -9.20 |   |   | 1 | Z |   |   | A | |
1959-03-26 | D | 62610 |   | 4254.30 | NGVD29 | 1 | Z |   |   | A | |
1959-03-26 | D | 62611 |   | 4257.69 | NAVD88 | 1 | Z |   |   | A | |
1959-03-26 | D | 72019 | -9.30 |   |   | 1 | Z |   |   | A | |
1959-04-25 | D | 62610 |   | 4254.00 | NGVD29 | 1 | Z |   |   | A | |
1959-04-25 | D | 62611 |   | 4257.39 | NAVD88 | 1 | Z |   |   | A | |
1959-04-25 | D | 72019 | -9.00 |   |   | 1 | Z |   |   | A | |
1959-05-30 | D | 62610 |   | 4253.70 | NGVD29 | 1 | Z |   |   | A | |
1959-05-30 | D | 62611 |   | 4257.09 | NAVD88 | 1 | Z |   |   | A | |
1959-05-30 | D | 72019 | -8.70 |   |   | 1 | Z |   |   | A | |
1959-06-24 | D | 62610 |   | 4253.20 | NGVD29 | 1 | Z |   |   | A | |
1959-06-24 | D | 62611 |   | 4256.59 | NAVD88 | 1 | Z |   |   | A | |
1959-06-24 | D | 72019 | -8.20 |   |   | 1 | Z |   |   | A | |
1959-07-28 | D | 62610 |   | 4252.70 | NGVD29 | 1 | Z |   |   | A | |
1959-07-28 | D | 62611 |   | 4256.09 | NAVD88 | 1 | Z |   |   | A | |
1959-07-28 | D | 72019 | -7.70 |   |   | 1 | Z |   |   | A | |
1959-08-28 | D | 62610 |   | 4252.20 | NGVD29 | 1 | Z |   |   | A | |
1959-08-28 | D | 62611 |   | 4255.59 | NAVD88 | 1 | Z |   |   | A | |
1959-08-28 | D | 72019 | -7.20 |   |   | 1 | Z |   |   | A | |
1959-09-24 | D | 62610 |   | 4252.10 | NGVD29 | 1 | Z |   |   | A | |
1959-09-24 | D | 62611 |   | 4255.49 | NAVD88 | 1 | Z |   |   | A | |
1959-09-24 | D | 72019 | -7.10 |   |   | 1 | Z |   |   | A | |
1959-10-31 | D | 62610 |   | 4252.30 | NGVD29 | 1 | Z |   |   | A | |
1959-10-31 | D | 62611 |   | 4255.69 | NAVD88 | 1 | Z |   |   | A | |
1959-10-31 | D | 72019 | -7.30 |   |   | 1 | Z |   |   | A | |
1959-11-28 | D | 62610 |   | 4252.60 | NGVD29 | 1 | Z |   |   | A | |
1959-11-28 | D | 62611 |   | 4255.99 | NAVD88 | 1 | Z |   |   | A | |
1959-11-28 | D | 72019 | -7.60 |   |   | 1 | Z |   |   | A | |
1959-12-30 | D | 62610 |   | 4252.90 | NGVD29 | 1 | Z |   |   | A | |
1959-12-30 | D | 62611 |   | 4256.29 | NAVD88 | 1 | Z |   |   | A | |
1959-12-30 | D | 72019 | -7.90 |   |   | 1 | Z |   |   | A | |
1960-01-30 | D | 62610 |   | 4252.90 | NGVD29 | 1 | Z |   |   | A | |
1960-01-30 | D | 62611 |   | 4256.29 | NAVD88 | 1 | Z |   |   | A | |
1960-01-30 | D | 72019 | -7.90 |   |   | 1 | Z |   |   | A | |
1960-02-27 | D | 62610 |   | 4253.20 | NGVD29 | 1 | Z |   |   | A | |
1960-02-27 | D | 62611 |   | 4256.59 | NAVD88 | 1 | Z |   |   | A | |
1960-02-27 | D | 72019 | -8.20 |   |   | 1 | Z |   |   | A | |
1960-04-04 | D | 62610 |   | 4253.40 | NGVD29 | 1 | Z |   |   | A | |
1960-04-04 | D | 62611 |   | 4256.79 | NAVD88 | 1 | Z |   |   | A | |
1960-04-04 | D | 72019 | -8.40 |   |   | 1 | Z |   |   | A | |
1960-05-10 | D | 62610 |   | 4253.50 | NGVD29 | 1 | Z |   |   | A | |
1960-05-10 | D | 62611 |   | 4256.89 | NAVD88 | 1 | Z |   |   | A | |
1960-05-10 | D | 72019 | -8.50 |   |   | 1 | Z |   |   | A | |
1960-06-02 | D | 62610 |   | 4253.00 | NGVD29 | 1 | Z |   |   | A | |
1960-06-02 | D | 62611 |   | 4256.39 | NAVD88 | 1 | Z |   |   | A | |
1960-06-02 | D | 72019 | -8.00 |   |   | 1 | Z |   |   | A | |
1960-06-30 | D | 62610 |   | 4252.60 | NGVD29 | 1 | Z |   |   | A | |
1960-06-30 | D | 62611 |   | 4255.99 | NAVD88 | 1 | Z |   |   | A | |
1960-06-30 | D | 72019 | -7.60 |   |   | 1 | Z |   |   | A | |
1960-07-28 | D | 62610 |   | 4251.70 | NGVD29 | 1 | Z |   |   | A | |
1960-07-28 | D | 62611 |   | 4255.09 | NAVD88 | 1 | Z |   |   | A | |
1960-07-28 | D | 72019 | -6.70 |   |   | 1 | Z |   |   | A | |
1960-09-08 | D | 62610 |   | 4251.40 | NGVD29 | 1 | Z |   |   | A | |
1960-09-08 | D | 62611 |   | 4254.79 | NAVD88 | 1 | Z |   |   | A | |
1960-09-08 | D | 72019 | -6.40 |   |   | 1 | Z |   |   | A | |
1960-10-05 | D | 62610 |   | 4251.20 | NGVD29 | 1 | Z |   |   | A | |
1960-10-05 | D | 62611 |   | 4254.59 | NAVD88 | 1 | Z |   |   | A | |
1960-10-05 | D | 72019 | -6.20 |   |   | 1 | Z |   |   | A | |
1960-10-27 | D | 62610 |   | 4251.50 | NGVD29 | 1 | Z |   |   | A | |
1960-10-27 | D | 62611 |   | 4254.89 | NAVD88 | 1 | Z |   |   | A | |
1960-10-27 | D | 72019 | -6.50 |   |   | 1 | Z |   |   | A | |
1960-11-30 | D | 62610 |   | 4251.80 | NGVD29 | 1 | Z |   |   | A | |
1960-11-30 | D | 62611 |   | 4255.19 | NAVD88 | 1 | Z |   |   | A | |
1960-11-30 | D | 72019 | -6.80 |   |   | 1 | Z |   |   | A | |
1960-12-29 | D | 62610 |   | 4252.10 | NGVD29 | 1 | Z |   |   | A | |
1960-12-29 | D | 62611 |   | 4255.49 | NAVD88 | 1 | Z |   |   | A | |
1960-12-29 | D | 72019 | -7.10 |   |   | 1 | Z |   |   | A | |
1961-01-25 | D | 62610 |   | 4252.30 | NGVD29 | 1 | Z |   |   | A | |
1961-01-25 | D | 62611 |   | 4255.69 | NAVD88 | 1 | Z |   |   | A | |
1961-01-25 | D | 72019 | -7.30 |   |   | 1 | Z |   |   | A | |
1961-02-23 | D | 62610 |   | 4252.60 | NGVD29 | 1 | Z |   |   | A | |
1961-02-23 | D | 62611 |   | 4255.99 | NAVD88 | 1 | Z |   |   | A | |
1961-02-23 | D | 72019 | -7.60 |   |   | 1 | Z |   |   | A | |
1961-03-29 | D | 62610 |   | 4252.80 | NGVD29 | 1 | Z |   |   | A | |
1961-03-29 | D | 62611 |   | 4256.19 | NAVD88 | 1 | Z |   |   | A | |
1961-03-29 | D | 72019 | -7.80 |   |   | 1 | Z |   |   | A | |
1961-04-27 | D | 62610 |   | 4252.50 | NGVD29 | 1 | Z |   |   | A | |
1961-04-27 | D | 62611 |   | 4255.89 | NAVD88 | 1 | Z |   |   | A | |
1961-04-27 | D | 72019 | -7.50 |   |   | 1 | Z |   |   | A | |
1961-05-31 | D | 62610 |   | 4252.10 | NGVD29 | 1 | Z |   |   | A | |
1961-05-31 | D | 62611 |   | 4255.49 | NAVD88 | 1 | Z |   |   | A | |
1961-05-31 | D | 72019 | -7.10 |   |   | 1 | Z |   |   | A | |
1961-06-28 | D | 62610 |   | 4251.50 | NGVD29 | 1 | Z |   |   | A | |
1961-06-28 | D | 62611 |   | 4254.89 | NAVD88 | 1 | Z |   |   | A | |
1961-06-28 | D | 72019 | -6.50 |   |   | 1 | Z |   |   | A | |
1961-07-26 | D | 62610 |   | 4251.00 | NGVD29 | 1 | Z |   |   | A | |
1961-07-26 | D | 62611 |   | 4254.39 | NAVD88 | 1 | Z |   |   | A | |
1961-07-26 | D | 72019 | -6.00 |   |   | 1 | Z |   |   | A | |
1961-09-05 | D | 62610 |   | 4250.50 | NGVD29 | 1 | Z |   |   | A | |
1961-09-05 | D | 62611 |   | 4253.89 | NAVD88 | 1 | Z |   |   | A | |
1961-09-05 | D | 72019 | -5.50 |   |   | 1 | Z |   |   | A | |
1961-09-27 | D | 62610 |   | 4250.20 | NGVD29 | 1 | Z |   |   | A | |
1961-09-27 | D | 62611 |   | 4253.59 | NAVD88 | 1 | Z |   |   | A | |
1961-09-27 | D | 72019 | -5.20 |   |   | 1 | Z |   |   | A | |
1962-03-08 | D | 62610 |   | 4251.90 | NGVD29 | 1 | Z |   |   | A | |
1962-03-08 | D | 62611 |   | 4255.29 | NAVD88 | 1 | Z |   |   | A | |
1962-03-08 | D | 72019 | -6.90 |   |   | 1 | Z |   |   | A | |
1962-10-03 | D | 62610 |   | 4250.80 | NGVD29 | 1 | Z |   |   | A | |
1962-10-03 | D | 62611 |   | 4254.19 | NAVD88 | 1 | Z |   |   | A | |
1962-10-03 | D | 72019 | -5.80 |   |   | 1 | Z |   |   | A | |
1963-03-13 | D | 62610 |   | 4252.50 | NGVD29 | 1 | Z |   |   | A | |
1963-03-13 | D | 62611 |   | 4255.89 | NAVD88 | 1 | Z |   |   | A | |
1963-03-13 | D | 72019 | -7.50 |   |   | 1 | Z |   |   | A | |
1964-03-19 | D | 62610 |   | 4251.30 | NGVD29 | 1 | Z |   |   | A | |
1964-03-19 | D | 62611 |   | 4254.69 | NAVD88 | 1 | Z |   |   | A | |
1964-03-19 | D | 72019 | -6.30 |   |   | 1 | Z |   |   | A | |
1965-03-04 | D | 62610 |   | 4251.80 | NGVD29 | 1 | Z |   |   | A | |
1965-03-04 | D | 62611 |   | 4255.19 | NAVD88 | 1 | Z |   |   | A | |
1965-03-04 | D | 72019 | -6.80 |   |   | 1 | Z |   |   | A | |
1966-03-03 | D | 62610 |   | 4252.50 | NGVD29 | 1 | Z |   |   | A | |
1966-03-03 | D | 62611 |   | 4255.89 | NAVD88 | 1 | Z |   |   | A | |
1966-03-03 | D | 72019 | -7.50 |   |   | 1 | Z |   |   | A | |
1967-03-08 | D | 62610 |   | 4251.72 | NGVD29 | 1 | Z |   |   | A | |
1967-03-08 | D | 62611 |   | 4255.11 | NAVD88 | 1 | Z |   |   | A | |
1967-03-08 | D | 72019 | -6.72 |   |   | 1 | Z |   |   | A | |
1968-03-06 | D | 62610 |   | 4252.07 | NGVD29 | 1 | Z |   |   | A | |
1968-03-06 | D | 62611 |   | 4255.46 | NAVD88 | 1 | Z |   |   | A | |
1968-03-06 | D | 72019 | -7.07 |   |   | 1 | Z |   |   | A | |
1969-03-05 | D | 62610 |   | 4252.44 | NGVD29 | 1 | Z |   |   | A | |
1969-03-05 | D | 62611 |   | 4255.83 | NAVD88 | 1 | Z |   |   | A | |
1969-03-05 | D | 72019 | -7.44 |   |   | 1 | Z |   |   | A | |
1970-03-12 | D | 62610 |   | 4252.32 | NGVD29 | 1 | Z |   |   | A | |
1970-03-12 | D | 62611 |   | 4255.71 | NAVD88 | 1 | Z |   |   | A | |
1970-03-12 | D | 72019 | -7.32 |   |   | 1 | Z |   |   | A | |
1971-03-09 | D | 62610 |   | 4252.32 | NGVD29 | 1 | Z |   |   | A | |
1971-03-09 | D | 62611 |   | 4255.71 | NAVD88 | 1 | Z |   |   | A | |
1971-03-09 | D | 72019 | -7.32 |   |   | 1 | Z |   |   | A | |
1972-03-10 | D | 62610 |   | 4252.71 | NGVD29 | 1 | Z |   |   | A | |
1972-03-10 | D | 62611 |   | 4256.10 | NAVD88 | 1 | Z |   |   | A | |
1972-03-10 | D | 72019 | -7.71 |   |   | 1 | Z |   |   | A | |
1973-03-13 | D | 62610 |   | 4252.74 | NGVD29 | 1 | Z |   |   | A | |
1973-03-13 | D | 62611 |   | 4256.13 | NAVD88 | 1 | Z |   |   | A | |
1973-03-13 | D | 72019 | -7.74 |   |   | 1 | Z |   |   | A | |
1974-03-13 | D | 62610 |   | 4252.91 | NGVD29 | 1 | Z |   |   | A | |
1974-03-13 | D | 62611 |   | 4256.30 | NAVD88 | 1 | Z |   |   | A | |
1974-03-13 | D | 72019 | -7.91 |   |   | 1 | Z |   |   | A | |
1975-03-07 | D | 62610 |   | 4252.03 | NGVD29 | 1 | Z |   |   | A | |
1975-03-07 | D | 62611 |   | 4255.42 | NAVD88 | 1 | Z |   |   | A | |
1975-03-07 | D | 72019 | -7.03 |   |   | 1 | Z |   |   | A | |
1976-03-09 | D | 62610 |   | 4252.70 | NGVD29 | 1 | Z |   |   | A | |
1976-03-09 | D | 62611 |   | 4256.09 | NAVD88 | 1 | Z |   |   | A | |
1976-03-09 | D | 72019 | -7.70 |   |   | 1 | Z |   |   | A | |
1977-03-09 | D | 62610 |   | 4251.67 | NGVD29 | 1 | Z |   |   | A | |
1977-03-09 | D | 62611 |   | 4255.06 | NAVD88 | 1 | Z |   |   | A | |
1977-03-09 | D | 72019 | -6.67 |   |   | 1 | Z |   |   | A | |
1977-04-14 | D | 62610 |   | 4251.25 | NGVD29 | 1 | Z |   |   | A | |
1977-04-14 | D | 62611 |   | 4254.64 | NAVD88 | 1 | Z |   |   | A | |
1977-04-14 | D | 72019 | -6.25 |   |   | 1 | Z |   |   | A | |
1977-05-10 | D | 62610 |   | 4251.00 | NGVD29 | 1 | Z |   |   | A | |
1977-05-10 | D | 62611 |   | 4254.39 | NAVD88 | 1 | Z |   |   | A | |
1977-05-10 | D | 72019 | -6.00 |   |   | 1 | Z |   |   | A | |
1977-06-10 | D | 62610 |   | 4250.92 | NGVD29 | 1 | Z |   |   | A | |
1977-06-10 | D | 62611 |   | 4254.31 | NAVD88 | 1 | Z |   |   | A | |
1977-06-10 | D | 72019 | -5.92 |   |   | 1 | Z |   |   | A | |
1977-07-11 | D | 62610 |   | 4249.96 | NGVD29 | 1 | Z |   |   | A | |
1977-07-11 | D | 62611 |   | 4253.35 | NAVD88 | 1 | Z |   |   | A | |
1977-07-11 | D | 72019 | -4.96 |   |   | 1 | Z |   |   | A | |
1977-08-11 | D | 62610 |   | 4249.43 | NGVD29 | 1 | Z |   |   | A | |
1977-08-11 | D | 62611 |   | 4252.82 | NAVD88 | 1 | Z |   |   | A | |
1977-08-11 | D | 72019 | -4.43 |   |   | 1 | Z |   |   | A | |
1977-09-09 | D | 62610 |   | 4249.30 | NGVD29 | 1 | Z |   |   | A | |
1977-09-09 | D | 62611 |   | 4252.69 | NAVD88 | 1 | Z |   |   | A | |
1977-09-09 | D | 72019 | -4.30 |   |   | 1 | Z |   |   | A | |
1977-10-05 | D | 62610 |   | 4249.37 | NGVD29 | 1 | Z |   |   | A | |
1977-10-05 | D | 62611 |   | 4252.76 | NAVD88 | 1 | Z |   |   | A | |
1977-10-05 | D | 72019 | -4.37 |   |   | 1 | Z |   |   | A | |
1977-11-09 | D | 62610 |   | 4249.97 | NGVD29 | 1 | Z |   |   | A | |
1977-11-09 | D | 62611 |   | 4253.36 | NAVD88 | 1 | Z |   |   | A | |
1977-11-09 | D | 72019 | -4.97 |   |   | 1 | Z |   |   | A | |
1977-12-12 | D | 62610 |   | 4250.51 | NGVD29 | 1 | Z |   |   | A | |
1977-12-12 | D | 62611 |   | 4253.90 | NAVD88 | 1 | Z |   |   | A | |
1977-12-12 | D | 72019 | -5.51 |   |   | 1 | Z |   |   | A | |
1978-01-09 | D | 62610 |   | 4250.70 | NGVD29 | 1 | Z |   |   | A | |
1978-01-09 | D | 62611 |   | 4254.09 | NAVD88 | 1 | Z |   |   | A | |
1978-01-09 | D | 72019 | -5.70 |   |   | 1 | Z |   |   | A | |
1978-02-14 | D | 62610 |   | 4251.10 | NGVD29 | 1 | Z |   |   | A | |
1978-02-14 | D | 62611 |   | 4254.49 | NAVD88 | 1 | Z |   |   | A | |
1978-02-14 | D | 72019 | -6.10 |   |   | 1 | Z |   |   | A | |
1978-03-09 | D | 62610 |   | 4251.40 | NGVD29 | 1 | Z |   |   | A | |
1978-03-09 | D | 62611 |   | 4254.79 | NAVD88 | 1 | Z |   |   | A | |
1978-03-09 | D | 72019 | -6.40 |   |   | 1 | Z |   |   | A | |
1978-04-12 | D | 62610 |   | 4251.30 | NGVD29 | 1 | Z |   |   | A | |
1978-04-12 | D | 62611 |   | 4254.69 | NAVD88 | 1 | Z |   |   | A | |
1978-04-12 | D | 72019 | -6.30 |   |   | 1 | Z |   |   | A | |
1978-05-09 | D | 62610 |   | 4251.20 | NGVD29 | 1 | Z |   |   | A | |
1978-05-09 | D | 62611 |   | 4254.59 | NAVD88 | 1 | Z |   |   | A | |
1978-05-09 | D | 72019 | -6.20 |   |   | 1 | Z |   |   | A | |
1978-06-09 | D | 62610 |   | 4251.26 | NGVD29 | 1 | Z |   |   | A | |
1978-06-09 | D | 62611 |   | 4254.65 | NAVD88 | 1 | Z |   |   | A | |
1978-06-09 | D | 72019 | -6.26 |   |   | 1 | Z |   |   | 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 | Z | Other. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |