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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1984-05-04 | D | 62610 |   | -29.32 | NGVD29 | 1 | L |   |   | A | |
1984-05-04 | D | 62611 |   | -30.50 | NAVD88 | 1 | L |   |   | A | |
1984-05-04 | D | 72019 | 135.50 |   |   | 1 | L |   |   | A | |
1986-04-01 | 17:10 UTC | m | 62610 |   | -31.90 | NGVD29 | 1 | S | USGS | S | A |
1986-04-01 | 17:10 UTC | m | 62611 |   | -33.08 | NAVD88 | 1 | S | USGS | S | A |
1986-04-01 | 17:10 UTC | m | 72019 | 138.08 |   |   | 1 | S | USGS | S | A |
1988-10-24 | 19:38 UTC | m | 62610 |   | -37.46 | NGVD29 | 1 | S | USGS | S | A |
1988-10-24 | 19:38 UTC | m | 62611 |   | -38.64 | NAVD88 | 1 | S | USGS | S | A |
1988-10-24 | 19:38 UTC | m | 72019 | 143.64 |   |   | 1 | S | USGS | S | A |
1993-10-20 | 12:36 UTC | m | 62610 |   | -10.57 | NGVD29 | 1 | S | USGS | S | A |
1993-10-20 | 12:36 UTC | m | 62611 |   | -11.75 | NAVD88 | 1 | S | USGS | S | A |
1993-10-20 | 12:36 UTC | m | 72019 | 116.75 |   |   | 1 | S | USGS | S | A |
1998-10-22 | 16:40 UTC | m | 62610 |   | -15.00 | NGVD29 | 1 | S | USGS | S | A |
1998-10-22 | 16:40 UTC | m | 62611 |   | -16.18 | NAVD88 | 1 | S | USGS | S | A |
1998-10-22 | 16:40 UTC | m | 72019 | 121.18 |   |   | 1 | S | USGS | S | A |
2003-11-03 | 14:40 UTC | m | 62610 |   | -11.99 | NGVD29 | 1 | S | USGS | S | A |
2003-11-03 | 14:40 UTC | m | 62611 |   | -13.17 | NAVD88 | 1 | S | USGS | S | A |
2003-11-03 | 14:40 UTC | m | 72019 | 118.17 |   |   | 1 | S | USGS | S | A |
2008-10-27 | 12:44 UTC | m | 62610 |   | -23.60 | NGVD29 | 1 | S | USGS | S | A |
2008-10-27 | 12:44 UTC | m | 62611 |   | -24.78 | NAVD88 | 1 | S | USGS | S | A |
2008-10-27 | 12:44 UTC | m | 72019 | 129.78 |   |   | 1 | S | USGS | S | A |
2013-10-24 | 17:10 UTC | m | 62610 |   | -17.20 | NGVD29 | 1 | T | USGS | S | A |
2013-10-24 | 17:10 UTC | m | 62611 |   | -18.38 | NAVD88 | 1 | T | USGS | S | A |
2013-10-24 | 17:10 UTC | m | 72019 | 123.38 |   |   | 1 | T | USGS | S | A |
2018-10-24 | 14:30 UTC | m | 62610 |   | -18.30 | NGVD29 | 1 | V | USGS | S | A |
2018-10-24 | 14:30 UTC | m | 62611 |   | -19.48 | NAVD88 | 1 | V | USGS | S | A |
2018-10-24 | 14:30 UTC | m | 72019 | 124.48 |   |   | 1 | V | USGS | S | A |
2023-10-26 | 14:42 UTC | m | 62610 |   | -6.48 | NGVD29 | 1 | V | USGS | S | A |
2023-10-26 | 14:42 UTC | m | 62611 |   | -7.66 | NAVD88 | 1 | V | USGS | S | A |
2023-10-26 | 14:42 UTC | m | 72019 | 112.66 |   |   | 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. |