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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1973-04-13 | D | 62610 |   | -2.50 | NGVD29 | 1 | O |   |   | A | |
1973-04-13 | D | 62611 |   | -3.44 | NAVD88 | 1 | O |   |   | A | |
1973-04-13 | D | 72019 | 19.50 |   |   | 1 | O |   |   | A | |
1979-10-30 | D | 62610 |   | -8.75 | NGVD29 | 1 | S |   |   | A | |
1979-10-30 | D | 62611 |   | -9.69 | NAVD88 | 1 | S |   |   | A | |
1979-10-30 | D | 72019 | 25.75 |   |   | 1 | S |   |   | A | |
1980-05-13 | D | 62610 |   | -7.25 | NGVD29 | 1 | S |   |   | A | |
1980-05-13 | D | 62611 |   | -8.19 | NAVD88 | 1 | S |   |   | A | |
1980-05-13 | D | 72019 | 24.25 |   |   | 1 | S |   |   | A | |
1981-10-23 | D | 62610 |   | -11.66 | NGVD29 | 1 | S |   |   | A | |
1981-10-23 | D | 62611 |   | -12.60 | NAVD88 | 1 | S |   |   | A | |
1981-10-23 | D | 72019 | 28.66 |   |   | 1 | S |   |   | A | |
1982-11-08 | D | 62610 |   | -8.60 | NGVD29 | 1 | S |   |   | A | |
1982-11-08 | D | 62611 |   | -9.54 | NAVD88 | 1 | S |   |   | A | |
1982-11-08 | D | 72019 | 25.60 |   |   | 1 | S |   |   | A | |
1983-11-14 | D | 62610 |   | -8.86 | NGVD29 | 1 | S |   |   | A | |
1983-11-14 | D | 62611 |   | -9.80 | NAVD88 | 1 | S |   |   | A | |
1983-11-14 | D | 72019 | 25.86 |   |   | 1 | S |   |   | A | |
1984-11-02 | D | 62610 |   | -10.05 | NGVD29 | 1 | S |   |   | A | |
1984-11-02 | D | 62611 |   | -10.99 | NAVD88 | 1 | S |   |   | A | |
1984-11-02 | D | 72019 | 27.05 |   |   | 1 | S |   |   | A | |
1985-05-13 | D | 62610 |   | -10.68 | NGVD29 | 1 | S |   |   | A | |
1985-05-13 | D | 62611 |   | -11.62 | NAVD88 | 1 | S |   |   | A | |
1985-05-13 | D | 72019 | 27.68 |   |   | 1 | S |   |   | A | |
1990-05-20 | D | 62610 |   | -15.31 | NGVD29 | 1 | S |   |   | A | |
1990-05-20 | D | 62611 |   | -16.25 | NAVD88 | 1 | S |   |   | A | |
1990-05-20 | D | 72019 | 32.31 |   |   | 1 | 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 | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |