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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1973-10-04 | D | 62610 |   | -41.84 | NGVD29 | 1 | L |   |   | A | |
1973-10-04 | D | 62611 |   | -43.00 | NAVD88 | 1 | L |   |   | A | |
1973-10-04 | D | 72019 | 66.00 |   |   | 1 | L |   |   | A | |
1978-11-15 | D | 62610 |   | -53.84 | NGVD29 | 1 | O | USGS | S | A | |
1978-11-15 | D | 62611 |   | -55.00 | NAVD88 | 1 | O | USGS | S | A | |
1978-11-15 | D | 72019 | 78.00 |   |   | 1 | O | USGS | S | A | |
1983-10-25 | 16:03 UTC | m | 62610 |   | -50.79 | NGVD29 | 1 | S | USGS | S | A |
1983-10-25 | 16:03 UTC | m | 62611 |   | -51.95 | NAVD88 | 1 | S | USGS | S | A |
1983-10-25 | 16:03 UTC | m | 72019 | 74.95 |   |   | 1 | S | USGS | S | A |
1988-11-14 | 18:50 UTC | m | 62610 |   | -51.74 | NGVD29 | 1 | S | USGS | S | A |
1988-11-14 | 18:50 UTC | m | 62611 |   | -52.90 | NAVD88 | 1 | S | USGS | S | A |
1988-11-14 | 18:50 UTC | m | 72019 | 75.90 |   |   | 1 | S | USGS | S | A |
1993-11-03 | 13:35 UTC | m | 62610 |   | -41.04 | NGVD29 | 1 | S | USGS | S | A |
1993-11-03 | 13:35 UTC | m | 62611 |   | -42.20 | NAVD88 | 1 | S | USGS | S | A |
1993-11-03 | 13:35 UTC | m | 72019 | 65.20 |   |   | 1 | S | USGS | S | A |
1998-11-05 | 19:50 UTC | m | 62610 |   | -47.89 | NGVD29 | 1 | S | USGS | S | A |
1998-11-05 | 19:50 UTC | m | 62611 |   | -49.05 | NAVD88 | 1 | S | USGS | S | A |
1998-11-05 | 19:50 UTC | m | 72019 | 72.05 |   |   | 1 | S | USGS | S | A |
2003-12-04 | 14:22 UTC | m | 62610 |   | -25.23 | NGVD29 | 1 | S | USGS | S | A |
2003-12-04 | 14:22 UTC | m | 62611 |   | -26.39 | NAVD88 | 1 | S | USGS | S | A |
2003-12-04 | 14:22 UTC | m | 72019 | 49.39 |   |   | 1 | S | USGS | S | A |
2008-11-21 | 14:07 UTC | m | 62610 |   | -21.04 | NGVD29 | 1 | S | USGS | S | A |
2008-11-21 | 14:07 UTC | m | 62611 |   | -22.20 | NAVD88 | 1 | S | USGS | S | A |
2008-11-21 | 14:07 UTC | m | 72019 | 45.20 |   |   | 1 | S | USGS | S | A |
2013-12-05 | 15:50 UTC | m | 62610 |   | -16.04 | NGVD29 | 1 | T | USGS | S | A |
2013-12-05 | 15:50 UTC | m | 62611 |   | -17.20 | NAVD88 | 1 | T | USGS | S | A |
2013-12-05 | 15:50 UTC | m | 72019 | 40.20 |   |   | 1 | T | USGS | S | A |
2018-12-13 | 16:50 UTC | m | 62610 |   | -14.57 | NGVD29 | 1 | S | USGS | S | A |
2018-12-13 | 16:50 UTC | m | 62611 |   | -15.73 | NAVD88 | 1 | S | USGS | S | A |
2018-12-13 | 16:50 UTC | m | 72019 | 38.73 |   |   | 1 | S | USGS | S | A |
2023-11-02 | 15:20 UTC | m | 62610 |   | -18.02 | NGVD29 | 1 | T | USGS | S | A |
2023-11-02 | 15:20 UTC | m | 62611 |   | -19.18 | NAVD88 | 1 | T | USGS | S | A |
2023-11-02 | 15:20 UTC | m | 72019 | 42.18 |   |   | 1 | T | 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. |
Method of measurement | T | 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. |