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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1974-12-01 | D | 62610 |   | -18.18 | NGVD29 | 1 | L |   |   | A | |
1974-12-01 | D | 62611 |   | -19.50 | NAVD88 | 1 | L |   |   | A | |
1974-12-01 | D | 72019 | 121.50 |   |   | 1 | L |   |   | A | |
1978-11-14 | D | 62610 |   | -16.68 | NGVD29 | 1 | O | USGS | S | A | |
1978-11-14 | D | 62611 |   | -18.00 | NAVD88 | 1 | O | USGS | S | A | |
1978-11-14 | D | 72019 | 120.00 |   |   | 1 | O | USGS | S | A | |
1983-10-31 | 20:03 UTC | m | 62610 |   | -15.58 | NGVD29 | 1 | S | USGS | S | A |
1983-10-31 | 20:03 UTC | m | 62611 |   | -16.90 | NAVD88 | 1 | S | USGS | S | A |
1983-10-31 | 20:03 UTC | m | 72019 | 118.90 |   |   | 1 | S | USGS | S | A |
1984-11-06 | 20:15 UTC | m | 62610 |   | -15.68 | NGVD29 | 1 | S | USGS | S | A |
1984-11-06 | 20:15 UTC | m | 62611 |   | -17.00 | NAVD88 | 1 | S | USGS | S | A |
1984-11-06 | 20:15 UTC | m | 72019 | 119.00 |   |   | 1 | S | USGS | S | A |
1986-08-21 | 16:45 UTC | m | 62610 |   | -21.45 | NGVD29 | 1 | S | USGS | S | A |
1986-08-21 | 16:45 UTC | m | 62611 |   | -22.77 | NAVD88 | 1 | S | USGS | S | A |
1986-08-21 | 16:45 UTC | m | 72019 | 124.77 |   |   | 1 | S | USGS | S | A |
1988-11-07 | 17:45 UTC | m | 62610 |   | -19.78 | NGVD29 | 1 | S | USGS | S | A |
1988-11-07 | 17:45 UTC | m | 62611 |   | -21.10 | NAVD88 | 1 | S | USGS | S | A |
1988-11-07 | 17:45 UTC | m | 72019 | 123.10 |   |   | 1 | S | USGS | S | A |
1993-11-02 | 16:45 UTC | m | 62610 |   | -21.38 | NGVD29 | 1 | S | USGS | S | A |
1993-11-02 | 16:45 UTC | m | 62611 |   | -22.70 | NAVD88 | 1 | S | USGS | S | A |
1993-11-02 | 16:45 UTC | m | 72019 | 124.70 |   |   | 1 | S | USGS | S | A |
1998-11-05 | 13:30 UTC | m | 62610 |   | -21.73 | NGVD29 | 1 | S | USGS | S | A |
1998-11-05 | 13:30 UTC | m | 62611 |   | -23.05 | NAVD88 | 1 | S | USGS | S | A |
1998-11-05 | 13:30 UTC | m | 72019 | 125.05 |   |   | 1 | S | USGS | S | A |
2003-11-05 | 15:45 UTC | m | 62610 |   | -18.98 | NGVD29 | 1 | S | USGS | S | A |
2003-11-05 | 15:45 UTC | m | 62611 |   | -20.30 | NAVD88 | 1 | S | USGS | S | A |
2003-11-05 | 15:45 UTC | m | 72019 | 122.30 |   |   | 1 | S | USGS | S | A |
2008-10-23 | 20:00 UTC | m | 62610 |   | -19.76 | NGVD29 | 1 | S | USGS | S | A |
2008-10-23 | 20:00 UTC | m | 62611 |   | -21.08 | NAVD88 | 1 | S | USGS | S | A |
2008-10-23 | 20:00 UTC | m | 72019 | 123.08 |   |   | 1 | S | USGS | S | A |
2013-11-06 | 18:15 UTC | m | 62610 |   | -11.41 | NGVD29 | 1 | T | USGS | S | A |
2013-11-06 | 18:15 UTC | m | 62611 |   | -12.73 | NAVD88 | 1 | T | USGS | S | A |
2013-11-06 | 18:15 UTC | m | 72019 | 114.73 |   |   | 1 | T | USGS | S | A |
2018-11-13 | 19:53 UTC | m | 62610 |   | -12.08 | NGVD29 | 1 | S | USGS | S | A |
2018-11-13 | 19:53 UTC | m | 62611 |   | -13.40 | NAVD88 | 1 | S | USGS | S | A |
2018-11-13 | 19:53 UTC | m | 72019 | 115.40 |   |   | 1 | S | USGS | S | A |
2023-10-23 | 14:10 UTC | m | 62610 |   | -17.47 | NGVD29 | 1 | S | USGS | S | A |
2023-10-23 | 14:10 UTC | m | 62611 |   | -18.79 | NAVD88 | 1 | S | USGS | S | A |
2023-10-23 | 14:10 UTC | m | 72019 | 120.79 |   |   | 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 | 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 | L | Interpreted from geophysical logs. |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-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. |