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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1971-04-07 | D | 62610 |   | -28.00 | NGVD29 | 1 | L |   |   | A | |
1971-04-07 | D | 62611 |   | -29.31 | NAVD88 | 1 | L |   |   | A | |
1971-04-07 | D | 72019 | 33.00 |   |   | 1 | L |   |   | A | |
1978-11-21 | D | 62610 |   | -36.00 | NGVD29 | 1 | O | USGS | S | A | |
1978-11-21 | D | 62611 |   | -37.31 | NAVD88 | 1 | O | USGS | S | A | |
1978-11-21 | D | 72019 | 41.00 |   |   | 1 | O | USGS | S | A | |
1983-11-15 | 17:20 UTC | m | 62610 |   | -39.66 | NGVD29 | 1 | S | USGS | S | A |
1983-11-15 | 17:20 UTC | m | 62611 |   | -40.97 | NAVD88 | 1 | S | USGS | S | A |
1983-11-15 | 17:20 UTC | m | 72019 | 44.66 |   |   | 1 | S | USGS | S | A |
1984-09-05 | 18:25 UTC | m | 62610 |   | -77.50 | NGVD29 | 1 | S | USGS | S | A |
1984-09-05 | 18:25 UTC | m | 62611 |   | -78.81 | NAVD88 | 1 | S | USGS | S | A |
1984-09-05 | 18:25 UTC | m | 72019 | 82.50 |   |   | 1 | S | USGS | S | A |
1985-03-28 | 18:33 UTC | m | 62610 |   | -34.58 | NGVD29 | 1 | S | USGS | S | A |
1985-03-28 | 18:33 UTC | m | 62611 |   | -35.89 | NAVD88 | 1 | S | USGS | S | A |
1985-03-28 | 18:33 UTC | m | 72019 | 39.58 |   |   | 1 | S | USGS | S | A |
1986-04-17 | 13:45 UTC | m | 62610 |   | -46.39 | NGVD29 | 1 | S | USGS | S | A |
1986-04-17 | 13:45 UTC | m | 62611 |   | -47.70 | NAVD88 | 1 | S | USGS | S | A |
1986-04-17 | 13:45 UTC | m | 72019 | 51.39 |   |   | 1 | S | USGS | S | A |
1986-09-09 | 13:02 UTC | m | 62610 |   | -56.25 | NGVD29 | 1 | S | USGS | S | A |
1986-09-09 | 13:02 UTC | m | 62611 |   | -57.56 | NAVD88 | 1 | S | USGS | S | A |
1986-09-09 | 13:02 UTC | m | 72019 | 61.25 |   |   | 1 | S | USGS | S | A |
1988-12-07 | 18:40 UTC | m | 62610 |   | -45.92 | NGVD29 | 1 | S | USGS | S | A |
1988-12-07 | 18:40 UTC | m | 62611 |   | -47.23 | NAVD88 | 1 | S | USGS | S | A |
1988-12-07 | 18:40 UTC | m | 72019 | 50.92 |   |   | 1 | S | USGS | S | A |
1989-09-07 | 19:05 UTC | m | 62610 |   | -68.95 | NGVD29 | 1 | S | USGS | S | A |
1989-09-07 | 19:05 UTC | m | 62611 |   | -70.26 | NAVD88 | 1 | S | USGS | S | A |
1989-09-07 | 19:05 UTC | m | 72019 | 73.95 |   |   | 1 | S | USGS | S | A |
1991-04-11 | 16:03 UTC | m | 62610 |   | -35.87 | NGVD29 | 1 | S | USGS | S | A |
1991-04-11 | 16:03 UTC | m | 62611 |   | -37.18 | NAVD88 | 1 | S | USGS | S | A |
1991-04-11 | 16:03 UTC | m | 72019 | 40.87 |   |   | 1 | S | USGS | S | A |
1993-11-16 | 18:55 UTC | m | 62610 |   | -44.43 | NGVD29 | 1 | S | USGS | S | A |
1993-11-16 | 18:55 UTC | m | 62611 |   | -45.74 | NAVD88 | 1 | S | USGS | S | A |
1993-11-16 | 18:55 UTC | m | 72019 | 49.43 |   |   | 1 | S | USGS | S | A |
1998-12-01 | 18:35 UTC | m | 62610 |   | -48.76 | NGVD29 | 1 | S | USGS | S | A |
1998-12-01 | 18:35 UTC | m | 62611 |   | -50.07 | NAVD88 | 1 | S | USGS | S | A |
1998-12-01 | 18:35 UTC | m | 72019 | 53.76 |   |   | 1 | S | USGS | S | A |
2003-12-03 | 14:33 UTC | m | 62610 |   | -49.65 | NGVD29 | 1 | S | USGS | S | A |
2003-12-03 | 14:33 UTC | m | 62611 |   | -50.96 | NAVD88 | 1 | S | USGS | S | A |
2003-12-03 | 14:33 UTC | m | 72019 | 54.65 |   |   | 1 | S | USGS | S | A |
2008-12-04 | 17:08 UTC | m | 62610 |   | -50.65 | NGVD29 | 1 | S | USGS | S | A |
2008-12-04 | 17:08 UTC | m | 62611 |   | -51.96 | NAVD88 | 1 | S | USGS | S | A |
2008-12-04 | 17:08 UTC | m | 72019 | 55.65 |   |   | 1 | S | 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. |
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. |