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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1956-12-17 | D | 62610 |   | 990.90 | NGVD29 | 1 | S |   |   | A | |
1956-12-17 | D | 62611 |   | 992.95 | NAVD88 | 1 | S |   |   | A | |
1956-12-17 | D | 72019 | 147.10 |   |   | 1 | S |   |   | A | |
1958-01-03 | D | 62610 |   | 990.92 | NGVD29 | 1 | S |   |   | A | |
1958-01-03 | D | 62611 |   | 992.97 | NAVD88 | 1 | S |   |   | A | |
1958-01-03 | D | 72019 | 147.08 |   |   | 1 | S |   |   | A | |
1958-12-17 | D | 62610 |   | 991.52 | NGVD29 | 1 | S |   |   | A | |
1958-12-17 | D | 62611 |   | 993.57 | NAVD88 | 1 | S |   |   | A | |
1958-12-17 | D | 72019 | 146.48 |   |   | 1 | S |   |   | A | |
1961-03-14 | D | 62610 |   | 990.30 | NGVD29 | 1 | S |   |   | A | |
1961-03-14 | D | 62611 |   | 992.35 | NAVD88 | 1 | S |   |   | A | |
1961-03-14 | D | 72019 | 147.70 |   |   | 1 | S |   |   | A | |
1961-03-24 | D | 62610 |   | 990.30 | NGVD29 | 1 | S |   |   | A | |
1961-03-24 | D | 62611 |   | 992.35 | NAVD88 | 1 | S |   |   | A | |
1961-03-24 | D | 72019 | 147.70 |   |   | 1 | S |   |   | A | |
1962-03-14 | D | 62610 |   | 986.13 | NGVD29 | 1 | S |   |   | A | |
1962-03-14 | D | 62611 |   | 988.18 | NAVD88 | 1 | S |   |   | A | |
1962-03-14 | D | 72019 | 151.87 |   |   | 1 | S |   |   | A | |
1963-03-01 | D | 62610 |   | 990.85 | NGVD29 | 1 | S |   |   | A | |
1963-03-01 | D | 62611 |   | 992.90 | NAVD88 | 1 | S |   |   | A | |
1963-03-01 | D | 72019 | 147.15 |   |   | 1 | S |   |   | A | |
1981-01-26 | D | 62610 |   | 1015.80 | NGVD29 | 1 | V |   |   | A | |
1981-01-26 | D | 62611 |   | 1017.85 | NAVD88 | 1 | V |   |   | A | |
1981-01-26 | D | 72019 | 122.20 |   |   | 1 | V |   |   | 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. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |