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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1965-01-11 | D | 62610 |   | -36.00 | NGVD29 | 1 | O |   |   | A | |
1965-01-11 | D | 62611 |   | -37.10 | NAVD88 | 1 | O |   |   | A | |
1965-01-11 | D | 72019 | 56.00 |   |   | 1 | O |   |   | A | |
1983 | Y | 62610 |   | -34.52 | NGVD29 | 1 | A | USGS | S | A | |
1983 | Y | 62611 |   | -35.62 | NAVD88 | 1 | A | USGS | S | A | |
1983 | Y | 72019 | 54.52 |   |   | 1 | A | USGS | S | A | |
1984-11-15 | 19:40 UTC | m | 62610 |   | -29.40 | NGVD29 | 1 | S | USGS | S | A |
1984-11-15 | 19:40 UTC | m | 62611 |   | -30.50 | NAVD88 | 1 | S | USGS | S | A |
1984-11-15 | 19:40 UTC | m | 72019 | 49.40 |   |   | 1 | S | USGS | S | A |
1986-08-22 | 14:00 UTC | m | 62610 |   | -29.80 | NGVD29 | 1 | S | USGS | S | A |
1986-08-22 | 14:00 UTC | m | 62611 |   | -30.90 | NAVD88 | 1 | S | USGS | S | A |
1986-08-22 | 14:00 UTC | m | 72019 | 49.80 |   |   | 1 | S | USGS | S | A |
1988-11-04 | 14:36 UTC | m | 62610 |   | -29.80 | NGVD29 | 1 | S | USGS | S | A |
1988-11-04 | 14:36 UTC | m | 62611 |   | -30.90 | NAVD88 | 1 | S | USGS | S | A |
1988-11-04 | 14:36 UTC | m | 72019 | 49.80 |   |   | 1 | S | USGS | S | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
Water-level date-time accuracy | Y | Date is accurate to the Year |
Water-level date-time accuracy | m | Date is accurate to the Minute |
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 | A | Airline measurement. |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Measuring agency | Not determined | |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |