Page Loading - Please Wait...
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1953-03 | M | 62610 |   | 153.90 | NGVD29 | 1 | O |   |   | A | |
1953-03 | M | 62611 |   | 157.34 | NAVD88 | 1 | O |   |   | A | |
1953-03 | M | 72019 | 18.10 |   |   | 1 | O |   |   | A | |
1962-05-29 | D | 62610 |   | 157.26 | NGVD29 | 1 | Z |   |   | A | |
1962-05-29 | D | 62611 |   | 160.70 | NAVD88 | 1 | Z |   |   | A | |
1962-05-29 | D | 72019 | 14.74 |   |   | 1 | Z |   |   | A | |
1962-10-16 | D | 62610 |   | 140.27 | NGVD29 | 1 | Z |   |   | A | |
1962-10-16 | D | 62611 |   | 143.71 | NAVD88 | 1 | Z |   |   | A | |
1962-10-16 | D | 72019 | 31.73 |   |   | 1 | Z |   |   | A | |
1963-01-15 | D | 62610 |   | 153.13 | NGVD29 | 1 | Z |   |   | A | |
1963-01-15 | D | 62611 |   | 156.57 | NAVD88 | 1 | Z |   |   | A | |
1963-01-15 | D | 72019 | 18.87 |   |   | 1 | Z |   |   | A | |
1963-04-01 | D | 62610 |   | 156.52 | NGVD29 | 1 | Z |   |   | A | |
1963-04-01 | D | 62611 |   | 159.96 | NAVD88 | 1 | Z |   |   | A | |
1963-04-01 | D | 72019 | 15.48 |   |   | 1 | Z |   |   | A | |
1963-05-23 | D | 62610 |   | 157.68 | NGVD29 | 1 | Z |   |   | A | |
1963-05-23 | D | 62611 |   | 161.12 | NAVD88 | 1 | Z |   |   | A | |
1963-05-23 | D | 72019 | 14.32 |   |   | 1 | Z |   |   | A | |
1963-06-24 | D | 62610 |   | 115.49 | NGVD29 | P | Z |   |   | A | |
1963-06-24 | D | 62611 |   | 118.93 | NAVD88 | P | Z |   |   | A | |
1963-06-24 | D | 72019 | 56.51 |   |   | P | Z |   |   | A | |
1963-08-01 | D | 62610 |   | 120.21 | NGVD29 | P | Z |   |   | A | |
1963-08-01 | D | 62611 |   | 123.65 | NAVD88 | P | Z |   |   | A | |
1963-08-01 | D | 72019 | 51.79 |   |   | P | Z |   |   | A | |
1963-09-06 | D | 62610 |   | 124.32 | NGVD29 | 1 | Z |   |   | A | |
1963-09-06 | D | 62611 |   | 127.76 | NAVD88 | 1 | Z |   |   | A | |
1963-09-06 | D | 72019 | 47.68 |   |   | 1 | Z |   |   | A | |
1963-10-14 | D | 62610 |   | 141.90 | NGVD29 | 1 | Z |   |   | A | |
1963-10-14 | D | 62611 |   | 145.34 | NAVD88 | 1 | Z |   |   | A | |
1963-10-14 | D | 72019 | 30.10 |   |   | 1 | Z |   |   | A | |
1963-10-22 | D | 62610 |   | 143.46 | NGVD29 | 1 | Z |   |   | A | |
1963-10-22 | D | 62611 |   | 146.90 | NAVD88 | 1 | Z |   |   | A | |
1963-10-22 | D | 72019 | 28.54 |   |   | 1 | Z |   |   | A | |
1963-11-15 | D | 62610 |   | 146.61 | NGVD29 | 1 | Z |   |   | A | |
1963-11-15 | D | 62611 |   | 150.05 | NAVD88 | 1 | Z |   |   | A | |
1963-11-15 | D | 72019 | 25.39 |   |   | 1 | Z |   |   | A | |
1963-12-17 | D | 62610 |   | 150.64 | NGVD29 | 1 | Z |   |   | A | |
1963-12-17 | D | 62611 |   | 154.08 | NAVD88 | 1 | Z |   |   | A | |
1963-12-17 | D | 72019 | 21.36 |   |   | 1 | Z |   |   | A | |
1964-01-13 | D | 62610 |   | 153.20 | NGVD29 | 1 | Z |   |   | A | |
1964-01-13 | D | 62611 |   | 156.64 | NAVD88 | 1 | Z |   |   | A | |
1964-01-13 | D | 72019 | 18.80 |   |   | 1 | Z |   |   | A | |
1964-02-21 | D | 62610 |   | 155.13 | NGVD29 | 1 | Z |   |   | A | |
1964-02-21 | D | 62611 |   | 158.57 | NAVD88 | 1 | Z |   |   | A | |
1964-02-21 | D | 72019 | 16.87 |   |   | 1 | Z |   |   | A | |
1964-03-25 | D | 62610 |   | 156.36 | NGVD29 | 1 | Z |   |   | A | |
1964-03-25 | D | 62611 |   | 159.80 | NAVD88 | 1 | Z |   |   | A | |
1964-03-25 | D | 72019 | 15.64 |   |   | 1 | Z |   |   | A | |
1964-04-09 | D | 62610 |   | 156.42 | NGVD29 | 1 | Z |   |   | A | |
1964-04-09 | D | 62611 |   | 159.86 | NAVD88 | 1 | Z |   |   | A | |
1964-04-09 | D | 72019 | 15.58 |   |   | 1 | Z |   |   | A | |
1964-04-13 | D | 62610 |   | 156.49 | NGVD29 | 1 | Z |   |   | A | |
1964-04-13 | D | 62611 |   | 159.93 | NAVD88 | 1 | Z |   |   | A | |
1964-04-13 | D | 72019 | 15.51 |   |   | 1 | Z |   |   | A | |
1964-05-12 | D | 62610 |   | 156.67 | NGVD29 | 1 | Z |   |   | A | |
1964-05-12 | D | 62611 |   | 160.11 | NAVD88 | 1 | Z |   |   | A | |
1964-05-12 | D | 72019 | 15.33 |   |   | 1 | Z |   |   | A | |
1964-06-23 | D | 62610 |   | 110.62 | NGVD29 | P | Z |   |   | A | |
1964-06-23 | D | 62611 |   | 114.06 | NAVD88 | P | Z |   |   | A | |
1964-06-23 | D | 72019 | 61.38 |   |   | P | Z |   |   | A | |
1964-07-13 | D | 62610 |   | 137.64 | NGVD29 | 1 | Z |   |   | A | |
1964-07-13 | D | 62611 |   | 141.08 | NAVD88 | 1 | Z |   |   | A | |
1964-07-13 | D | 72019 | 34.36 |   |   | 1 | Z |   |   | A | |
1964-07-27 | D | 62610 |   | 126.06 | NGVD29 | 1 | Z |   |   | A | |
1964-07-27 | D | 62611 |   | 129.50 | NAVD88 | 1 | Z |   |   | A | |
1964-07-27 | D | 72019 | 45.94 |   |   | 1 | Z |   |   | A | |
1964-09-23 | D | 62610 |   | 131.90 | NGVD29 | 1 | Z |   |   | A | |
1964-09-23 | D | 62611 |   | 135.34 | NAVD88 | 1 | Z |   |   | A | |
1964-09-23 | D | 72019 | 40.10 |   |   | 1 | Z |   |   | A | |
1964-10-12 | D | 62610 |   | 139.68 | NGVD29 | 1 | Z |   |   | A | |
1964-10-12 | D | 62611 |   | 143.12 | NAVD88 | 1 | Z |   |   | A | |
1964-10-12 | D | 72019 | 32.32 |   |   | 1 | Z |   |   | A | |
1964-10-23 | D | 62610 |   | 141.91 | NGVD29 | 1 | Z |   |   | A | |
1964-10-23 | D | 62611 |   | 145.35 | NAVD88 | 1 | Z |   |   | A | |
1964-10-23 | D | 72019 | 30.09 |   |   | 1 | Z |   |   | A | |
1964-12-14 | D | 62610 |   | 149.17 | NGVD29 | 1 | Z |   |   | A | |
1964-12-14 | D | 62611 |   | 152.61 | NAVD88 | 1 | Z |   |   | A | |
1964-12-14 | D | 72019 | 22.83 |   |   | 1 | Z |   |   | A | |
1965-01-02 | D | 62610 |   | 149.70 | NGVD29 | 1 | Z |   |   | A | |
1965-01-02 | D | 62611 |   | 153.14 | NAVD88 | 1 | Z |   |   | A | |
1965-01-02 | D | 72019 | 22.30 |   |   | 1 | Z |   |   | A | |
1965-01-06 | D | 62610 |   | 152.19 | NGVD29 | 1 | Z |   |   | A | |
1965-01-06 | D | 62611 |   | 155.63 | NAVD88 | 1 | Z |   |   | A | |
1965-01-06 | D | 72019 | 19.81 |   |   | 1 | Z |   |   | A | |
1965-04-12 | D | 62610 |   | 155.46 | NGVD29 | 1 | Z |   |   | A | |
1965-04-12 | D | 62611 |   | 158.90 | NAVD88 | 1 | Z |   |   | A | |
1965-04-12 | D | 72019 | 16.54 |   |   | 1 | Z |   |   | A | |
1965-07-02 | D | 62610 |   | 102.50 | NGVD29 | P | Z |   |   | A | |
1965-07-02 | D | 62611 |   | 105.94 | NAVD88 | P | Z |   |   | A | |
1965-07-02 | D | 72019 | 69.50 |   |   | P | Z |   |   | A | |
1965-10-04 | D | 62610 |   | 138.10 | NGVD29 | 1 | Z |   |   | A | |
1965-10-04 | D | 62611 |   | 141.54 | NAVD88 | 1 | Z |   |   | A | |
1965-10-04 | D | 72019 | 33.90 |   |   | 1 | Z |   |   | A | |
1966-01-10 | D | 62610 |   | 151.44 | NGVD29 | 1 | Z |   |   | A | |
1966-01-10 | D | 62611 |   | 154.88 | NAVD88 | 1 | Z |   |   | A | |
1966-01-10 | D | 72019 | 20.56 |   |   | 1 | Z |   |   | A | |
1966-04-08 | D | 62610 |   | 155.84 | NGVD29 | 1 | Z |   |   | A | |
1966-04-08 | D | 62611 |   | 159.28 | NAVD88 | 1 | Z |   |   | A | |
1966-04-08 | D | 72019 | 16.16 |   |   | 1 | Z |   |   | A | |
1966-10-03 | D | 62610 |   | 138.69 | NGVD29 | 1 | Z |   |   | A | |
1966-10-03 | D | 62611 |   | 142.13 | NAVD88 | 1 | Z |   |   | A | |
1966-10-03 | D | 72019 | 33.31 |   |   | 1 | Z |   |   | A | |
1967-01-17 | D | 62610 |   | 152.02 | NGVD29 | 1 | Z |   |   | A | |
1967-01-17 | D | 62611 |   | 155.46 | NAVD88 | 1 | Z |   |   | A | |
1967-01-17 | D | 72019 | 19.98 |   |   | 1 | Z |   |   | A | |
1967-04-10 | D | 62610 |   | 155.76 | NGVD29 | 1 | Z |   |   | A | |
1967-04-10 | D | 62611 |   | 159.20 | NAVD88 | 1 | Z |   |   | A | |
1967-04-10 | D | 72019 | 16.24 |   |   | 1 | Z |   |   | A | |
1967-07-03 | D | 62610 |   | 124.53 | NGVD29 | 1 | Z |   |   | A | |
1967-07-03 | D | 62611 |   | 127.97 | NAVD88 | 1 | Z |   |   | A | |
1967-07-03 | D | 72019 | 47.47 |   |   | 1 | Z |   |   | A | |
1967-10-09 | D | 62610 |   | 139.20 | NGVD29 | 1 | Z |   |   | A | |
1967-10-09 | D | 62611 |   | 142.64 | NAVD88 | 1 | Z |   |   | A | |
1967-10-09 | D | 72019 | 32.80 |   |   | 1 | Z |   |   | A | |
1968-01-02 | D | 62610 |   | 148.45 | NGVD29 | 1 | Z |   |   | A | |
1968-01-02 | D | 62611 |   | 151.89 | NAVD88 | 1 | Z |   |   | A | |
1968-01-02 | D | 72019 | 23.55 |   |   | 1 | Z |   |   | A | |
1968-04-01 | D | 62610 |   | 154.90 | NGVD29 | 1 | Z |   |   | A | |
1968-04-01 | D | 62611 |   | 158.34 | NAVD88 | 1 | Z |   |   | A | |
1968-04-01 | D | 72019 | 17.10 |   |   | 1 | Z |   |   | A | |
1968-08-27 | D | 62610 |   | 139.38 | NGVD29 | 1 | Z |   |   | A | |
1968-08-27 | D | 62611 |   | 142.82 | NAVD88 | 1 | Z |   |   | A | |
1968-08-27 | D | 72019 | 32.62 |   |   | 1 | Z |   |   | A | |
1968-10-01 | D | 62610 |   | 146.25 | NGVD29 | 1 | Z |   |   | A | |
1968-10-01 | D | 62611 |   | 149.69 | NAVD88 | 1 | Z |   |   | A | |
1968-10-01 | D | 72019 | 25.75 |   |   | 1 | Z |   |   | A | |
1969-01-06 | D | 62610 |   | 154.22 | NGVD29 | 1 | Z |   |   | A | |
1969-01-06 | D | 62611 |   | 157.66 | NAVD88 | 1 | Z |   |   | A | |
1969-01-06 | D | 72019 | 17.78 |   |   | 1 | Z |   |   | A | |
1969-04-01 | D | 62610 |   | 155.94 | NGVD29 | 1 | Z |   |   | A | |
1969-04-01 | D | 62611 |   | 159.38 | NAVD88 | 1 | Z |   |   | A | |
1969-04-01 | D | 72019 | 16.06 |   |   | 1 | Z |   |   | A | |
1969-10-01 | D | 62610 |   | 138.06 | NGVD29 | 1 | Z |   |   | A | |
1969-10-01 | D | 62611 |   | 141.50 | NAVD88 | 1 | Z |   |   | A | |
1969-10-01 | D | 72019 | 33.94 |   |   | 1 | Z |   |   | A | |
1970-01-08 | D | 62610 |   | 151.22 | NGVD29 | 1 | Z |   |   | A | |
1970-01-08 | D | 62611 |   | 154.66 | NAVD88 | 1 | Z |   |   | A | |
1970-01-08 | D | 72019 | 20.78 |   |   | 1 | Z |   |   | A | |
1970-04-01 | D | 62610 |   | 154.71 | NGVD29 | 1 | Z |   |   | A | |
1970-04-01 | D | 62611 |   | 158.15 | NAVD88 | 1 | Z |   |   | A | |
1970-04-01 | D | 72019 | 17.29 |   |   | 1 | Z |   |   | A | |
1970-10-05 | D | 62610 |   | 141.41 | NGVD29 | 1 | Z |   |   | A | |
1970-10-05 | D | 62611 |   | 144.85 | NAVD88 | 1 | Z |   |   | A | |
1970-10-05 | D | 72019 | 30.59 |   |   | 1 | Z |   |   | A | |
1971-01-04 | D | 62610 |   | 151.09 | NGVD29 | 1 | Z |   |   | A | |
1971-01-04 | D | 62611 |   | 154.53 | NAVD88 | 1 | Z |   |   | A | |
1971-01-04 | D | 72019 | 20.91 |   |   | 1 | Z |   |   | A | |
1971-04-02 | D | 62610 |   | 155.17 | NGVD29 | 1 | Z |   |   | A | |
1971-04-02 | D | 62611 |   | 158.61 | NAVD88 | 1 | Z |   |   | A | |
1971-04-02 | D | 72019 | 16.83 |   |   | 1 | Z |   |   | A | |
1972-01-05 | D | 62610 |   | 150.31 | NGVD29 | 1 | Z |   |   | A | |
1972-01-05 | D | 62611 |   | 153.75 | NAVD88 | 1 | Z |   |   | A | |
1972-01-05 | D | 72019 | 21.69 |   |   | 1 | Z |   |   | A | |
1972-03-28 | D | 62610 |   | 154.16 | NGVD29 | 1 | Z |   |   | A | |
1972-03-28 | D | 62611 |   | 157.60 | NAVD88 | 1 | Z |   |   | A | |
1972-03-28 | D | 72019 | 17.84 |   |   | 1 | Z |   |   | A | |
1972-09-27 | D | 62610 |   | 134.26 | NGVD29 | 1 | Z |   |   | A | |
1972-09-27 | D | 62611 |   | 137.70 | NAVD88 | 1 | Z |   |   | A | |
1972-09-27 | D | 72019 | 37.74 |   |   | 1 | Z |   |   | A | |
1972-09-30 | D | 62610 |   | 139.12 | NGVD29 | 1 | Z |   |   | A | |
1972-09-30 | D | 62611 |   | 142.56 | NAVD88 | 1 | Z |   |   | A | |
1972-09-30 | D | 72019 | 32.88 |   |   | 1 | Z |   |   | A | |
1973-01-02 | D | 62610 |   | 148.95 | NGVD29 | 1 | Z |   |   | A | |
1973-01-02 | D | 62611 |   | 152.39 | NAVD88 | 1 | Z |   |   | A | |
1973-01-02 | D | 72019 | 23.05 |   |   | 1 | Z |   |   | A | |
1973-04-19 | D | 62610 |   | 152.81 | NGVD29 | 1 | Z |   |   | A | |
1973-04-19 | D | 62611 |   | 156.25 | NAVD88 | 1 | Z |   |   | A | |
1973-04-19 | D | 72019 | 19.19 |   |   | 1 | Z |   |   | A | |
1973-07-12 | D | 62610 |   | 132.49 | NGVD29 | 1 | Z |   |   | A | |
1973-07-12 | D | 62611 |   | 135.93 | NAVD88 | 1 | Z |   |   | A | |
1973-07-12 | D | 72019 | 39.51 |   |   | 1 | Z |   |   | A | |
1973-10-04 | D | 62610 |   | 146.81 | NGVD29 | 1 | Z |   |   | A | |
1973-10-04 | D | 62611 |   | 150.25 | NAVD88 | 1 | Z |   |   | A | |
1973-10-04 | D | 72019 | 25.19 |   |   | 1 | Z |   |   | A | |
1974-07-05 | D | 62610 |   | 152.75 | NGVD29 | 1 | Z |   |   | A | |
1974-07-05 | D | 62611 |   | 156.19 | NAVD88 | 1 | Z |   |   | A | |
1974-07-05 | D | 72019 | 19.25 |   |   | 1 | Z |   |   | A | |
1974-09-30 | D | 62610 |   | 150.74 | NGVD29 | 1 | Z |   |   | A | |
1974-09-30 | D | 62611 |   | 154.18 | NAVD88 | 1 | Z |   |   | A | |
1974-09-30 | D | 72019 | 21.26 |   |   | 1 | Z |   |   | A | |
1975-01-13 | D | 62610 |   | 155.31 | NGVD29 | 1 | Z |   |   | A | |
1975-01-13 | D | 62611 |   | 158.75 | NAVD88 | 1 | Z |   |   | A | |
1975-01-13 | D | 72019 | 16.69 |   |   | 1 | Z |   |   | A | |
1975-03-31 | D | 62610 |   | 157.40 | NGVD29 | 1 | Z |   |   | A | |
1975-03-31 | D | 62611 |   | 160.84 | NAVD88 | 1 | Z |   |   | A | |
1975-03-31 | D | 72019 | 14.60 |   |   | 1 | Z |   |   | A | |
1975-06-30 | D | 62610 |   | 156.55 | NGVD29 | 1 | Z |   |   | A | |
1975-06-30 | D | 62611 |   | 159.99 | NAVD88 | 1 | Z |   |   | A | |
1975-06-30 | D | 72019 | 15.45 |   |   | 1 | Z |   |   | A | |
1975-10-06 | D | 62610 |   | 151.42 | NGVD29 | 1 | Z |   |   | A | |
1975-10-06 | D | 62611 |   | 154.86 | NAVD88 | 1 | Z |   |   | A | |
1975-10-06 | D | 72019 | 20.58 |   |   | 1 | Z |   |   | A | |
1976-01-05 | D | 62610 |   | 156.12 | NGVD29 | 1 | Z |   |   | A | |
1976-01-05 | D | 62611 |   | 159.56 | NAVD88 | 1 | Z |   |   | A | |
1976-01-05 | D | 72019 | 15.88 |   |   | 1 | Z |   |   | A | |
1976-04-05 | D | 62610 |   | 158.04 | NGVD29 | 1 | Z |   |   | A | |
1976-04-05 | D | 62611 |   | 161.48 | NAVD88 | 1 | Z |   |   | A | |
1976-04-05 | D | 72019 | 13.96 |   |   | 1 | Z |   |   | A | |
1976-07-09 | D | 62610 |   | 154.91 | NGVD29 | 1 | Z |   |   | A | |
1976-07-09 | D | 62611 |   | 158.35 | NAVD88 | 1 | Z |   |   | A | |
1976-07-09 | D | 72019 | 17.09 |   |   | 1 | Z |   |   | A | |
1976-09-27 | D | 62610 |   | 153.11 | NGVD29 | 1 | Z |   |   | A | |
1976-09-27 | D | 62611 |   | 156.55 | NAVD88 | 1 | Z |   |   | A | |
1976-09-27 | D | 72019 | 18.89 |   |   | 1 | Z |   |   | A | |
1977-01-03 | D | 62610 |   | 154.24 | NGVD29 | 1 | Z |   |   | A | |
1977-01-03 | D | 62611 |   | 157.68 | NAVD88 | 1 | Z |   |   | A | |
1977-01-03 | D | 72019 | 17.76 |   |   | 1 | Z |   |   | A | |
1977-04-04 | D | 62610 |   | 153.30 | NGVD29 | 1 | Z |   |   | A | |
1977-04-04 | D | 62611 |   | 156.74 | NAVD88 | 1 | Z |   |   | A | |
1977-04-04 | D | 72019 | 18.70 |   |   | 1 | Z |   |   | A | |
1977-07-08 | D | 62610 |   | 150.94 | NGVD29 | 1 | Z |   |   | A | |
1977-07-08 | D | 62611 |   | 154.38 | NAVD88 | 1 | Z |   |   | A | |
1977-07-08 | D | 72019 | 21.06 |   |   | 1 | Z |   |   | A | |
1977-09-26 | D | 62610 |   | 151.08 | NGVD29 | 1 | Z |   |   | A | |
1977-09-26 | D | 62611 |   | 154.52 | NAVD88 | 1 | Z |   |   | A | |
1977-09-26 | D | 72019 | 20.92 |   |   | 1 | Z |   |   | A | |
1978-01-09 | D | 62610 |   | 154.52 | NGVD29 | 1 | Z |   |   | A | |
1978-01-09 | D | 62611 |   | 157.96 | NAVD88 | 1 | Z |   |   | A | |
1978-01-09 | D | 72019 | 17.48 |   |   | 1 | Z |   |   | A | |
1978-04-03 | D | 62610 |   | 154.69 | NGVD29 | 1 | Z |   |   | A | |
1978-04-03 | D | 62611 |   | 158.13 | NAVD88 | 1 | Z |   |   | A | |
1978-04-03 | D | 72019 | 17.31 |   |   | 1 | Z |   |   | A | |
1978-09-26 | D | 62610 |   | 148.89 | NGVD29 | 1 | Z |   |   | A | |
1978-09-26 | D | 62611 |   | 152.33 | NAVD88 | 1 | Z |   |   | A | |
1978-09-26 | D | 72019 | 23.11 |   |   | 1 | Z |   |   | A | |
1979-04-23 | D | 62610 |   | 152.55 | NGVD29 | 1 | Z |   |   | A | |
1979-04-23 | D | 62611 |   | 155.99 | NAVD88 | 1 | Z |   |   | A | |
1979-04-23 | D | 72019 | 19.45 |   |   | 1 | Z |   |   | 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 Month |
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 | P | Pumping |
Method of measurement | O | Observed. |
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. |