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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1977-06-01 | D | 62610 |   | -20.90 | NGVD29 | 1 | L |   |   | A | |
1977-06-01 | D | 62611 |   | -22.00 | NAVD88 | 1 | L |   |   | A | |
1977-06-01 | D | 72019 | 98.00 |   |   | 1 | L |   |   | A | |
1983-11-08 | 19:30 UTC | m | 62610 |   | -26.78 | NGVD29 | 1 | S | USGS | S | A |
1983-11-08 | 19:30 UTC | m | 62611 |   | -27.88 | NAVD88 | 1 | S | USGS | S | A |
1983-11-08 | 19:30 UTC | m | 72019 | 103.88 |   |   | 1 | S | USGS | S | A |
1986-09-05 | 20:50 UTC | m | 62610 |   | -37.05 | NGVD29 | 1 | S | USGS | S | A |
1986-09-05 | 20:50 UTC | m | 62611 |   | -38.15 | NAVD88 | 1 | S | USGS | S | A |
1986-09-05 | 20:50 UTC | m | 72019 | 114.15 |   |   | 1 | S | USGS | S | A |
1988-11-14 | 21:54 UTC | m | 62610 |   | -32.00 | NGVD29 | 1 | S | USGS | S | A |
1988-11-14 | 21:54 UTC | m | 62611 |   | -33.10 | NAVD88 | 1 | S | USGS | S | A |
1988-11-14 | 21:54 UTC | m | 72019 | 109.10 |   |   | 1 | S | USGS | S | A |
1993-11-02 | D | 62610 |   | -37.90 | NGVD29 | 1 | O | USGS | S | A | |
1993-11-02 | D | 62611 |   | -39.00 | NAVD88 | 1 | O | USGS | S | A | |
1993-11-02 | D | 72019 | 115.00 |   |   | 1 | O | USGS | S | A | |
1998-11-03 | 14:10 UTC | m | 62610 |   | -29.95 | NGVD29 | 1 | S | USGS | S | A |
1998-11-03 | 14:10 UTC | m | 62611 |   | -31.05 | NAVD88 | 1 | S | USGS | S | A |
1998-11-03 | 14:10 UTC | m | 72019 | 107.05 |   |   | 1 | S | USGS | S | A |
2003-11-21 | 19:18 UTC | m | 62610 |   | -23.97 | NGVD29 | 1 | S | USGS | S | A |
2003-11-21 | 19:18 UTC | m | 62611 |   | -25.07 | NAVD88 | 1 | S | USGS | S | A |
2003-11-21 | 19:18 UTC | m | 72019 | 101.07 |   |   | 1 | S | USGS | S | A |
2008-11-25 | 16:15 UTC | m | 62610 |   | -28.46 | NGVD29 | 1 | S | USGS | S | A |
2008-11-25 | 16:15 UTC | m | 62611 |   | -29.56 | NAVD88 | 1 | S | USGS | S | A |
2008-11-25 | 16:15 UTC | m | 72019 | 105.56 |   |   | 1 | S | USGS | S | A |
2013-12-09 | 18:45 UTC | m | 62610 |   | -19.47 | NGVD29 | 1 | T | USGS | S | A |
2013-12-09 | 18:45 UTC | m | 62611 |   | -20.57 | NAVD88 | 1 | T | USGS | S | A |
2013-12-09 | 18:45 UTC | m | 72019 | 96.57 |   |   | 1 | T | USGS | S | A |
2018-12-04 | 18:13 UTC | m | 62610 |   | -16.97 | NGVD29 | 1 | V | USGS | S | A |
2018-12-04 | 18:13 UTC | m | 62611 |   | -18.07 | NAVD88 | 1 | V | USGS | S | A |
2018-12-04 | 18:13 UTC | m | 72019 | 94.07 |   |   | 1 | V | USGS | S | A |
2024-01-24 | 17:29 UTC | m | 62610 |   | -17.04 | NGVD29 | 1 | V | USGS | S | A |
2024-01-24 | 17:29 UTC | m | 62611 |   | -18.14 | NAVD88 | 1 | V | USGS | S | A |
2024-01-24 | 17:29 UTC | m | 72019 | 94.14 |   |   | 1 | V | 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. |
Method of measurement | V | Calibrated 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. |