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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1965-08-12 | D | 62610 |   | -33.91 | NGVD29 | 1 | O |   |   | A | |
1965-08-12 | D | 62611 |   | -35.00 | NAVD88 | 1 | O |   |   | A | |
1965-08-12 | D | 72019 | 45.00 |   |   | 1 | O |   |   | A | |
1978-11-02 | D | 62610 |   | -118.91 | NGVD29 | 1 | O | USGS | S | A | |
1978-11-02 | D | 62611 |   | -120.00 | NAVD88 | 1 | O | USGS | S | A | |
1978-11-02 | D | 72019 | 130.00 |   |   | 1 | O | USGS | S | A | |
1983-11-18 | 17:25 UTC | m | 62610 |   | -125.48 | NGVD29 | 1 | S | USGS | S | A |
1983-11-18 | 17:25 UTC | m | 62611 |   | -126.57 | NAVD88 | 1 | S | USGS | S | A |
1983-11-18 | 17:25 UTC | m | 72019 | 136.57 |   |   | 1 | S | USGS | S | A |
1988-10-27 | 18:33 UTC | m | 62610 |   | -135.21 | NGVD29 | 1 | S | USGS | S | A |
1988-10-27 | 18:33 UTC | m | 62611 |   | -136.30 | NAVD88 | 1 | S | USGS | S | A |
1988-10-27 | 18:33 UTC | m | 72019 | 146.30 |   |   | 1 | S | USGS | S | A |
1993-10-28 | 14:42 UTC | m | 62610 |   | -121.87 | NGVD29 | 1 | S | USGS | S | A |
1993-10-28 | 14:42 UTC | m | 62611 |   | -122.96 | NAVD88 | 1 | S | USGS | S | A |
1993-10-28 | 14:42 UTC | m | 72019 | 132.96 |   |   | 1 | S | USGS | S | A |
1998-10-22 | 14:45 UTC | m | 62610 |   | -74.98 | NGVD29 | 1 | S | USGS | S | A |
1998-10-22 | 14:45 UTC | m | 62611 |   | -76.07 | NAVD88 | 1 | S | USGS | S | A |
1998-10-22 | 14:45 UTC | m | 72019 | 86.07 |   |   | 1 | S | USGS | S | A |
2003-10-23 | 14:45 UTC | m | 62610 |   | -61.37 | NGVD29 | 1 | S | USGS | S | A |
2003-10-23 | 14:45 UTC | m | 62611 |   | -62.46 | NAVD88 | 1 | S | USGS | S | A |
2003-10-23 | 14:45 UTC | m | 72019 | 72.46 |   |   | 1 | S | USGS | S | A |
2008-11-10 | 14:41 UTC | m | 62610 |   | -56.12 | NGVD29 | 1 | S | USGS | S | A |
2008-11-10 | 14:41 UTC | m | 62611 |   | -57.21 | NAVD88 | 1 | S | USGS | S | A |
2008-11-10 | 14:41 UTC | m | 72019 | 67.21 |   |   | 1 | S | USGS | S | A |
2013-11-06 | 16:59 UTC | m | 62610 |   | -54.27 | NGVD29 | 1 | T | USGS | S | A |
2013-11-06 | 16:59 UTC | m | 62611 |   | -55.36 | NAVD88 | 1 | T | USGS | S | A |
2013-11-06 | 16:59 UTC | m | 72019 | 65.36 |   |   | 1 | T | USGS | S | A |
2018-10-25 | 13:30 UTC | m | 62610 |   | -53.94 | NGVD29 | 1 | V | USGS | S | A |
2018-10-25 | 13:30 UTC | m | 62611 |   | -55.03 | NAVD88 | 1 | V | USGS | S | A |
2018-10-25 | 13:30 UTC | m | 72019 | 65.03 |   |   | 1 | V | USGS | S | A |
2023-10-31 | 17:05 UTC | m | 62610 |   | -51.26 | NGVD29 | 1 | V | USGS | S | A |
2023-10-31 | 17:05 UTC | m | 62611 |   | -52.35 | NAVD88 | 1 | V | USGS | S | A |
2023-10-31 | 17:05 UTC | m | 72019 | 62.35 |   |   | 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 | 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. |