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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1936 | Y | 62610 |   | -4.00 | NGVD29 | 1 | O |   |   | A | |
1936 | Y | 62611 |   | -5.05 | NAVD88 | 1 | O |   |   | A | |
1936 | Y | 72019 | 20.00 |   |   | 1 | O |   |   | A | |
1978-11-22 | D | 62610 |   | -38.00 | NGVD29 | 1 | O | USGS | S | A | |
1978-11-22 | D | 62611 |   | -39.05 | NAVD88 | 1 | O | USGS | S | A | |
1978-11-22 | D | 72019 | 54.00 |   |   | 1 | O | USGS | S | A | |
1983-11-10 | 13:50 UTC | m | 62610 |   | -15.30 | NGVD29 | 1 | S | USGS | S | A |
1983-11-10 | 13:50 UTC | m | 62611 |   | -16.35 | NAVD88 | 1 | S | USGS | S | A |
1983-11-10 | 13:50 UTC | m | 72019 | 31.30 |   |   | 1 | S | USGS | S | A |
1988-11-22 | 14:00 UTC | m | 62610 |   | -23.40 | NGVD29 | 1 | S | USGS | S | A |
1988-11-22 | 14:00 UTC | m | 62611 |   | -24.45 | NAVD88 | 1 | S | USGS | S | A |
1988-11-22 | 14:00 UTC | m | 72019 | 39.40 |   |   | 1 | S | USGS | S | A |
1988-12-12 | 16:07 UTC | m | 62610 |   | -23.40 | NGVD29 | 1 | S | USGS | S | A |
1988-12-12 | 16:07 UTC | m | 62611 |   | -24.45 | NAVD88 | 1 | S | USGS | S | A |
1988-12-12 | 16:07 UTC | m | 72019 | 39.40 |   |   | 1 | S | USGS | S | A |
1993-11-10 | 16:42 UTC | m | 62610 |   | -39.97 | NGVD29 | 1 | S | USGS | S | A |
1993-11-10 | 16:42 UTC | m | 62611 |   | -41.02 | NAVD88 | 1 | S | USGS | S | A |
1993-11-10 | 16:42 UTC | m | 72019 | 55.97 |   |   | 1 | S | USGS | S | A |
1995-04-06 | 16:30 UTC | m | 62610 |   | -30.25 | NGVD29 | 1 | S | USGS | S | A |
1995-04-06 | 16:30 UTC | m | 62611 |   | -31.30 | NAVD88 | 1 | S | USGS | S | A |
1995-04-06 | 16:30 UTC | m | 72019 | 46.25 |   |   | 1 | S | USGS | S | A |
1998-11-18 | 14:40 UTC | m | 62610 |   | -33.98 | NGVD29 | 1 | S | USGS | S | A |
1998-11-18 | 14:40 UTC | m | 62611 |   | -35.03 | NAVD88 | 1 | S | USGS | S | A |
1998-11-18 | 14:40 UTC | m | 72019 | 49.98 |   |   | 1 | S | USGS | S | A |
2003-11-24 | 19:45 UTC | m | 62610 |   | -34.15 | NGVD29 | 1 | S | USGS | S | A |
2003-11-24 | 19:45 UTC | m | 62611 |   | -35.20 | NAVD88 | 1 | S | USGS | S | A |
2003-11-24 | 19:45 UTC | m | 72019 | 50.15 |   |   | 1 | S | USGS | S | A |
2008-11-24 | 16:59 UTC | m | 62610 |   | -37.92 | NGVD29 | 1 | S | USGS | S | A |
2008-11-24 | 16:59 UTC | m | 62611 |   | -38.97 | NAVD88 | 1 | S | USGS | S | A |
2008-11-24 | 16:59 UTC | m | 72019 | 53.92 |   |   | 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 | 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. |