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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1970-12-21 | D | 62610 |   | -96.91 | NGVD29 | 1 | O |   |   | A | |
1970-12-21 | D | 62611 |   | -98.00 | NAVD88 | 1 | O |   |   | A | |
1970-12-21 | D | 72019 | 124.00 |   |   | 1 | O |   |   | A | |
1983-10-28 | 19:05 UTC | m | 62610 |   | -136.41 | NGVD29 | 1 | S | USGS | S | A |
1983-10-28 | 19:05 UTC | m | 62611 |   | -137.50 | NAVD88 | 1 | S | USGS | S | A |
1983-10-28 | 19:05 UTC | m | 72019 | 163.50 |   |   | 1 | S | USGS | S | A |
1988-12-02 | 15:55 UTC | m | 62610 |   | -150.79 | NGVD29 | 1 | S | USGS | S | A |
1988-12-02 | 15:55 UTC | m | 62611 |   | -151.88 | NAVD88 | 1 | S | USGS | S | A |
1988-12-02 | 15:55 UTC | m | 72019 | 177.88 |   |   | 1 | S | USGS | S | A |
1993-10-28 | 15:23 UTC | m | 62610 |   | -124.16 | NGVD29 | 1 | S | USGS | S | A |
1993-10-28 | 15:23 UTC | m | 62611 |   | -125.25 | NAVD88 | 1 | S | USGS | S | A |
1993-10-28 | 15:23 UTC | m | 72019 | 151.25 |   |   | 1 | S | USGS | S | A |
1998-10-22 | 13:45 UTC | m | 62610 |   | -84.40 | NGVD29 | 1 | S | USGS | S | A |
1998-10-22 | 13:45 UTC | m | 62611 |   | -85.49 | NAVD88 | 1 | S | USGS | S | A |
1998-10-22 | 13:45 UTC | m | 72019 | 111.49 |   |   | 1 | S | USGS | S | A |
2003-10-23 | 13:54 UTC | m | 62610 |   | -71.14 | NGVD29 | 1 | S | USGS | S | A |
2003-10-23 | 13:54 UTC | m | 62611 |   | -72.23 | NAVD88 | 1 | S | USGS | S | A |
2003-10-23 | 13:54 UTC | m | 72019 | 98.23 |   |   | 1 | S | USGS | S | A |
2008-11-10 | 15:29 UTC | m | 62610 |   | -65.04 | NGVD29 | 1 | S | USGS | S | A |
2008-11-10 | 15:29 UTC | m | 62611 |   | -66.13 | NAVD88 | 1 | S | USGS | S | A |
2008-11-10 | 15:29 UTC | m | 72019 | 92.13 |   |   | 1 | S | USGS | S | A |
2013-11-06 | 16:15 UTC | m | 62610 |   | -65.34 | NGVD29 | 1 | T | USGS | S | A |
2013-11-06 | 16:15 UTC | m | 62611 |   | -66.43 | NAVD88 | 1 | T | USGS | S | A |
2013-11-06 | 16:15 UTC | m | 72019 | 92.43 |   |   | 1 | T | USGS | S | A |
2018-10-25 | 14:29 UTC | m | 62610 |   | -62.44 | NGVD29 | 1 | V | USGS | S | A |
2018-10-25 | 14:29 UTC | m | 62611 |   | -63.53 | NAVD88 | 1 | V | USGS | S | A |
2018-10-25 | 14:29 UTC | m | 72019 | 89.53 |   |   | 1 | V | USGS | S | A |
2023-10-31 | 16:36 UTC | m | 62610 |   | -54.34 | NGVD29 | 1 | V | USGS | S | A |
2023-10-31 | 16:36 UTC | m | 62611 |   | -55.43 | NAVD88 | 1 | V | USGS | S | A |
2023-10-31 | 16:36 UTC | m | 72019 | 81.43 |   |   | 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. |