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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1978-04-24 | D | 62610 |   | -23.03 | NGVD29 | 1 | L |   |   | A | |
1978-04-24 | D | 62611 |   | -24.17 | NAVD88 | 1 | L |   |   | A | |
1978-04-24 | D | 72019 | 27.17 |   |   | 1 | L |   |   | A | |
1983-10-20 | 13:43 UTC | m | 62610 |   | -24.84 | NGVD29 | 1 | S | USGS | S | A |
1983-10-20 | 13:43 UTC | m | 62611 |   | -25.98 | NAVD88 | 1 | S | USGS | S | A |
1983-10-20 | 13:43 UTC | m | 72019 | 28.98 |   |   | 1 | S | USGS | S | A |
1988-11-22 | 19:15 UTC | m | 62610 |   | -22.89 | NGVD29 | 1 | S | USGS | S | A |
1988-11-22 | 19:15 UTC | m | 62611 |   | -24.03 | NAVD88 | 1 | S | USGS | S | A |
1988-11-22 | 19:15 UTC | m | 72019 | 27.03 |   |   | 1 | S | USGS | S | A |
1993-10-25 | 17:12 UTC | m | 62610 |   | -22.61 | NGVD29 | 1 | S | USGS | S | A |
1993-10-25 | 17:12 UTC | m | 62611 |   | -23.75 | NAVD88 | 1 | S | USGS | S | A |
1993-10-25 | 17:12 UTC | m | 72019 | 26.75 |   |   | 1 | S | USGS | S | A |
1998-10-26 | 19:15 UTC | m | 62610 |   | -23.66 | NGVD29 | 1 | S | USGS | S | A |
1998-10-26 | 19:15 UTC | m | 62611 |   | -24.80 | NAVD88 | 1 | S | USGS | S | A |
1998-10-26 | 19:15 UTC | m | 72019 | 27.80 |   |   | 1 | S | USGS | S | A |
2003-10-27 | 15:03 UTC | m | 62610 |   | -43.86 | NGVD29 | 1 | S | USGS | S | A |
2003-10-27 | 15:03 UTC | m | 62611 |   | -45.00 | NAVD88 | 1 | S | USGS | S | A |
2003-10-27 | 15:03 UTC | m | 72019 | 48.00 |   |   | 1 | S | USGS | S | A |
2003-12-04 | 15:03 UTC | m | 62610 |   | -35.80 | NGVD29 | 1 | S | USGS | S | A |
2003-12-04 | 15:03 UTC | m | 62611 |   | -36.94 | NAVD88 | 1 | S | USGS | S | A |
2003-12-04 | 15:03 UTC | m | 72019 | 39.94 |   |   | 1 | S | USGS | S | A |
2008-11-25 | 15:06 UTC | m | 62610 |   | -49.39 | NGVD29 | 1 | S | USGS | S | A |
2008-11-25 | 15:06 UTC | m | 62611 |   | -50.53 | NAVD88 | 1 | S | USGS | S | A |
2008-11-25 | 15:06 UTC | m | 72019 | 53.53 |   |   | 1 | S | USGS | S | A |
2013-11-20 | 13:46 UTC | m | 62610 |   | -41.77 | NGVD29 | 1 | T | USGS | S | A |
2013-11-20 | 13:46 UTC | m | 62611 |   | -42.91 | NAVD88 | 1 | T | USGS | S | A |
2013-11-20 | 13:46 UTC | m | 72019 | 45.91 |   |   | 1 | T | USGS | S | A |
2018-11-26 | 18:31 UTC | m | 62610 |   | -43.30 | NGVD29 | 1 | S | USGS | S | A |
2018-11-26 | 18:31 UTC | m | 62611 |   | -44.44 | NAVD88 | 1 | S | USGS | S | A |
2018-11-26 | 18:31 UTC | m | 72019 | 47.44 |   |   | 1 | S | USGS | S | A |
2023-10-25 | 16:00 UTC | m | 62610 |   | -58.02 | NGVD29 | 1 | V | USGS | S | A |
2023-10-25 | 16:00 UTC | m | 62611 |   | -59.16 | NAVD88 | 1 | V | USGS | S | A |
2023-10-25 | 16:00 UTC | m | 72019 | 62.16 |   |   | 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 | L | Interpreted from geophysical logs. |
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. |