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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1966-06-30 | D | 62610 |   | -37.73 | NGVD29 | 1 | O |   |   | A | |
1966-06-30 | D | 62611 |   | -39.00 | NAVD88 | 1 | O |   |   | A | |
1966-06-30 | D | 72019 | 117.00 |   |   | 1 | O |   |   | A | |
1983-10-17 | 15:35 UTC | m | 62610 |   | -79.43 | NGVD29 | 1 | S | USGS | S | A |
1983-10-17 | 15:35 UTC | m | 62611 |   | -80.70 | NAVD88 | 1 | S | USGS | S | A |
1983-10-17 | 15:35 UTC | m | 72019 | 158.70 |   |   | 1 | S | USGS | S | A |
1984-11-01 | 19:52 UTC | m | 62610 |   | -58.43 | NGVD29 | 1 | S | USGS | S | A |
1984-11-01 | 19:52 UTC | m | 62611 |   | -59.70 | NAVD88 | 1 | S | USGS | S | A |
1984-11-01 | 19:52 UTC | m | 72019 | 137.70 |   |   | 1 | S | USGS | S | A |
1988-10-19 | 18:50 UTC | m | 62610 |   | -65.23 | NGVD29 | 1 | S | USGS | S | A |
1988-10-19 | 18:50 UTC | m | 62611 |   | -66.50 | NAVD88 | 1 | S | USGS | S | A |
1988-10-19 | 18:50 UTC | m | 72019 | 144.50 |   |   | 1 | S | USGS | S | A |
1993-10-18 | 16:32 UTC | m | 62610 |   | -16.69 | NGVD29 | 1 | S | USGS | S | A |
1993-10-18 | 16:32 UTC | m | 62611 |   | -17.96 | NAVD88 | 1 | S | USGS | S | A |
1993-10-18 | 16:32 UTC | m | 72019 | 95.96 |   |   | 1 | S | USGS | S | A |
1998-10-20 | 13:25 UTC | m | 62610 |   | -18.23 | NGVD29 | 1 | S | USGS | S | A |
1998-10-20 | 13:25 UTC | m | 62611 |   | -19.50 | NAVD88 | 1 | S | USGS | S | A |
1998-10-20 | 13:25 UTC | m | 72019 | 97.50 |   |   | 1 | S | USGS | S | A |
2003-10-16 | 16:35 UTC | m | 62610 |   | -28.50 | NGVD29 | 1 | S | USGS | S | A |
2003-10-16 | 16:35 UTC | m | 62611 |   | -29.77 | NAVD88 | 1 | S | USGS | S | A |
2003-10-16 | 16:35 UTC | m | 72019 | 107.77 |   |   | 1 | S | USGS | S | A |
2008-10-17 | 14:46 UTC | m | 62610 |   | -18.66 | NGVD29 | 1 | S | USGS | S | A |
2008-10-17 | 14:46 UTC | m | 62611 |   | -19.93 | NAVD88 | 1 | S | USGS | S | A |
2008-10-17 | 14:46 UTC | m | 72019 | 97.93 |   |   | 1 | S | USGS | S | A |
2013-10-31 | 14:44 UTC | m | 62610 |   | -6.58 | NGVD29 | 1 | T | USGS | S | A |
2013-10-31 | 14:44 UTC | m | 62611 |   | -7.85 | NAVD88 | 1 | T | USGS | S | A |
2013-10-31 | 14:44 UTC | m | 72019 | 85.85 |   |   | 1 | T | USGS | S | A |
2018-10-17 | 15:26 UTC | m | 62610 |   | -17.96 | NGVD29 | 1 | V | USGS | S | A |
2018-10-17 | 15:26 UTC | m | 62611 |   | -19.23 | NAVD88 | 1 | V | USGS | S | A |
2018-10-17 | 15:26 UTC | m | 72019 | 97.23 |   |   | 1 | V | USGS | S | A |
2023-10-13 | 14:27 UTC | m | 62610 |   | -9.48 | NGVD29 | 1 | V | USGS | S | A |
2023-10-13 | 14:27 UTC | m | 62611 |   | -10.75 | NAVD88 | 1 | V | USGS | S | A |
2023-10-13 | 14:27 UTC | m | 72019 | 88.75 |   |   | 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. |