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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1981-06-01 | D | 62610 |   | -30.02 | NGVD29 | 1 | L |   |   | A | |
1981-06-01 | D | 62611 |   | -31.17 | NAVD88 | 1 | L |   |   | A | |
1981-06-01 | D | 72019 | 158.17 |   |   | 1 | L |   |   | A | |
1983-10-25 | 13:20 UTC | m | 62610 |   | -48.08 | NGVD29 | 1 | S | USGS | S | A |
1983-10-25 | 13:20 UTC | m | 62611 |   | -49.23 | NAVD88 | 1 | S | USGS | S | A |
1983-10-25 | 13:20 UTC | m | 72019 | 176.23 |   |   | 1 | S | USGS | S | A |
1986-04-01 | 20:00 UTC | m | 62610 |   | -27.82 | NGVD29 | 1 | S | USGS | S | A |
1986-04-01 | 20:00 UTC | m | 62611 |   | -28.97 | NAVD88 | 1 | S | USGS | S | A |
1986-04-01 | 20:00 UTC | m | 72019 | 155.97 |   |   | 1 | S | USGS | S | A |
1988-10-24 | 13:45 UTC | m | 62610 |   | -39.87 | NGVD29 | 1 | S | USGS | S | A |
1988-10-24 | 13:45 UTC | m | 62611 |   | -41.02 | NAVD88 | 1 | S | USGS | S | A |
1988-10-24 | 13:45 UTC | m | 72019 | 168.02 |   |   | 1 | S | USGS | S | A |
1998-10-22 | 14:10 UTC | m | 62610 |   | -16.68 | NGVD29 | 1 | S | USGS | S | A |
1998-10-22 | 14:10 UTC | m | 62611 |   | -17.83 | NAVD88 | 1 | S | USGS | S | A |
1998-10-22 | 14:10 UTC | m | 72019 | 144.83 |   |   | 1 | S | USGS | S | A |
2003-11-03 | 16:50 UTC | m | 62610 |   | -10.85 | NGVD29 | 1 | S | USGS | S | A |
2003-11-03 | 16:50 UTC | m | 62611 |   | -12.00 | NAVD88 | 1 | S | USGS | S | A |
2003-11-03 | 16:50 UTC | m | 72019 | 139.00 |   |   | 1 | S | USGS | S | A |
2008-10-27 | 15:30 UTC | m | 62610 |   | -20.85 | NGVD29 | 1 | S | USGS | S | A |
2008-10-27 | 15:30 UTC | m | 62611 |   | -22.00 | NAVD88 | 1 | S | USGS | S | A |
2008-10-27 | 15:30 UTC | m | 72019 | 149.00 |   |   | 1 | S | USGS | S | A |
2013-10-24 | 17:44 UTC | m | 62610 |   | -22.85 | NGVD29 | 1 | A | USGS | S | A |
2013-10-24 | 17:44 UTC | m | 62611 |   | -24.00 | NAVD88 | 1 | A | USGS | S | A |
2013-10-24 | 17:44 UTC | m | 72019 | 151.00 |   |   | 1 | A | USGS | S | A |
2018-10-24 | 15:09 UTC | m | 62610 |   | -21.85 | NGVD29 | 1 | A | USGS | S | A |
2018-10-24 | 15:09 UTC | m | 62611 |   | -23.00 | NAVD88 | 1 | A | USGS | S | A |
2018-10-24 | 15:09 UTC | m | 72019 | 150.00 |   |   | 1 | A | USGS | S | A |
2023-10-05 | 13:53 UTC | m | 62610 |   | -29.30 | NGVD29 | 1 | S | USGS | S | A |
2023-10-05 | 13:53 UTC | m | 62611 |   | -30.45 | NAVD88 | 1 | S | USGS | S | A |
2023-10-05 | 13:53 UTC | m | 72019 | 157.45 |   |   | 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 | A | Airline measurement. |
Method of measurement | L | Interpreted from geophysical logs. |
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. |