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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1947-03-15 | D | 62610 |   | -58.90 | NGVD29 | 1 | O | USGS | S | A | |
1947-03-15 | D | 62611 |   | -60.00 | NAVD88 | 1 | O | USGS | S | A | |
1947-03-15 | D | 72019 | 64.00 |   |   | 1 | O | USGS | S | A | |
1978-10-26 | D | 62610 |   | -230.90 | NGVD29 | 1 | O | USGS | S | A | |
1978-10-26 | D | 62611 |   | -232.00 | NAVD88 | 1 | O | USGS | S | A | |
1978-10-26 | D | 72019 | 236.00 |   |   | 1 | O | USGS | S | A | |
1983-10-24 | 18:05 UTC | m | 62610 |   | -223.70 | NGVD29 | 1 | S | USGS | S | A |
1983-10-24 | 18:05 UTC | m | 62611 |   | -224.80 | NAVD88 | 1 | S | USGS | S | A |
1983-10-24 | 18:05 UTC | m | 72019 | 228.80 |   |   | 1 | S | USGS | S | A |
1988-12-08 | 18:30 UTC | m | 62610 |   | -207.37 | NGVD29 | 1 | S | USGS | S | A |
1988-12-08 | 18:30 UTC | m | 62611 |   | -208.47 | NAVD88 | 1 | S | USGS | S | A |
1988-12-08 | 18:30 UTC | m | 72019 | 212.47 |   |   | 1 | S | USGS | S | A |
1993-10-25 | 21:17 UTC | m | 62610 |   | -158.26 | NGVD29 | 1 | S | USGS | S | A |
1993-10-25 | 21:17 UTC | m | 62611 |   | -159.36 | NAVD88 | 1 | S | USGS | S | A |
1993-10-25 | 21:17 UTC | m | 72019 | 163.36 |   |   | 1 | S | USGS | S | A |
1998-10-28 | 15:55 UTC | m | 62610 |   | -108.80 | NGVD29 | 1 | S | USGS | S | A |
1998-10-28 | 15:55 UTC | m | 62611 |   | -109.90 | NAVD88 | 1 | S | USGS | S | A |
1998-10-28 | 15:55 UTC | m | 72019 | 113.90 |   |   | 1 | S | USGS | S | A |
2003-11-04 | 18:32 UTC | m | 62610 |   | -99.24 | NGVD29 | 1 | S | USGS | S | A |
2003-11-04 | 18:32 UTC | m | 62611 |   | -100.34 | NAVD88 | 1 | S | USGS | S | A |
2003-11-04 | 18:32 UTC | m | 72019 | 104.34 |   |   | 1 | S | USGS | S | A |
2008-11-05 | 14:45 UTC | m | 62610 |   | -68.95 | NGVD29 | 1 | S | USGS | S | A |
2008-11-05 | 14:45 UTC | m | 62611 |   | -70.05 | NAVD88 | 1 | S | USGS | S | A |
2008-11-05 | 14:45 UTC | m | 72019 | 74.05 |   |   | 1 | S | USGS | S | A |
2013-10-31 | 13:03 UTC | m | 62610 |   | -76.94 | NGVD29 | 1 | T | USGS | S | A |
2013-10-31 | 13:03 UTC | m | 62611 |   | -78.04 | NAVD88 | 1 | T | USGS | S | A |
2013-10-31 | 13:03 UTC | m | 72019 | 82.04 |   |   | 1 | T | USGS | S | A |
2018-11-14 | 20:35 UTC | m | 62610 |   | -69.26 | NGVD29 | 1 | V | USGS | S | A |
2018-11-14 | 20:35 UTC | m | 62611 |   | -70.36 | NAVD88 | 1 | V | USGS | S | A |
2018-11-14 | 20:35 UTC | m | 72019 | 74.36 |   |   | 1 | V | USGS | S | A |
2023-11-09 | 17:51 UTC | m | 62610 |   | -78.29 | NGVD29 | 1 | V | USGS | S | A |
2023-11-09 | 17:51 UTC | m | 62611 |   | -79.39 | NAVD88 | 1 | V | USGS | S | A |
2023-11-09 | 17:51 UTC | m | 72019 | 83.39 |   |   | 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 | USGS | U.S. Geological Survey |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |