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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1973-06-27 | D | 62610 |   | -2.70 | NGVD29 | 1 | L |   |   | A | |
1973-06-27 | D | 62611 |   | -3.75 | NAVD88 | 1 | L |   |   | A | |
1973-06-27 | D | 72019 | 8.70 |   |   | 1 | L |   |   | A | |
1978-11-16 | D | 62610 |   | -5.00 | NGVD29 | 1 | O | USGS | S | A | |
1978-11-16 | D | 62611 |   | -6.05 | NAVD88 | 1 | O | USGS | S | A | |
1978-11-16 | D | 72019 | 11.00 |   |   | 1 | O | USGS | S | A | |
1983-11-16 | 15:39 UTC | m | 62610 |   | -5.00 | NGVD29 | 1 | S | USGS | S | A |
1983-11-16 | 15:39 UTC | m | 62611 |   | -6.05 | NAVD88 | 1 | S | USGS | S | A |
1983-11-16 | 15:39 UTC | m | 72019 | 11.00 |   |   | 1 | S | USGS | S | A |
1988-11-08 | 14:44 UTC | m | 62610 |   | -8.12 | NGVD29 | 1 | S | USGS | S | A |
1988-11-08 | 14:44 UTC | m | 62611 |   | -9.17 | NAVD88 | 1 | S | USGS | S | A |
1988-11-08 | 14:44 UTC | m | 72019 | 14.12 |   |   | 1 | S | USGS | S | A |
1993-11-12 | 15:40 UTC | m | 62610 |   | -4.68 | NGVD29 | 1 | S | USGS | S | A |
1993-11-12 | 15:40 UTC | m | 62611 |   | -5.73 | NAVD88 | 1 | S | USGS | S | A |
1993-11-12 | 15:40 UTC | m | 72019 | 10.68 |   |   | 1 | S | USGS | S | A |
1995-03-28 | 17:38 UTC | m | 62610 |   | -3.95 | NGVD29 | 1 | S | USGS | S | A |
1995-03-28 | 17:38 UTC | m | 62611 |   | -5.00 | NAVD88 | 1 | S | USGS | S | A |
1995-03-28 | 17:38 UTC | m | 72019 | 9.95 |   |   | 1 | S | USGS | S | A |
1998-11-12 | 20:29 UTC | m | 62610 |   | -5.83 | NGVD29 | 1 | S | USGS | S | A |
1998-11-12 | 20:29 UTC | m | 62611 |   | -6.88 | NAVD88 | 1 | S | USGS | S | A |
1998-11-12 | 20:29 UTC | m | 72019 | 11.83 |   |   | 1 | S | USGS | S | A |
2003-11-12 | 17:15 UTC | m | 62610 |   | -3.54 | NGVD29 | 1 | S | USGS | S | A |
2003-11-12 | 17:15 UTC | m | 62611 |   | -4.59 | NAVD88 | 1 | S | USGS | S | A |
2003-11-12 | 17:15 UTC | m | 72019 | 9.54 |   |   | 1 | S | USGS | S | A |
2008-11-10 | 21:03 UTC | m | 62610 |   | -5.38 | NGVD29 | 1 | S | USGS | S | A |
2008-11-10 | 21:03 UTC | m | 62611 |   | -6.43 | NAVD88 | 1 | S | USGS | S | A |
2008-11-10 | 21:03 UTC | m | 72019 | 11.38 |   |   | 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. |
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. |