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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1960-11-03 | D | 62610 |   | -22.94 | NGVD29 | 1 | L |   |   | A | |
1960-11-03 | D | 62611 |   | -24.00 | NAVD88 | 1 | L |   |   | A | |
1960-11-03 | D | 72019 | 93.00 |   |   | 1 | L |   |   | A | |
1978-11-01 | D | 62610 |   | -134.94 | NGVD29 | 1 | O | USGS | S | A | |
1978-11-01 | D | 62611 |   | -136.00 | NAVD88 | 1 | O | USGS | S | A | |
1978-11-01 | D | 72019 | 205.00 |   |   | 1 | O | USGS | S | A | |
1983-10-27 | 18:15 UTC | m | 62610 |   | -153.12 | NGVD29 | 1 | S | USGS | S | A |
1983-10-27 | 18:15 UTC | m | 62611 |   | -154.18 | NAVD88 | 1 | S | USGS | S | A |
1983-10-27 | 18:15 UTC | m | 72019 | 223.18 |   |   | 1 | S | USGS | S | A |
1988-10-24 | 14:21 UTC | m | 62610 |   | -133.24 | NGVD29 | 1 | S | USGS | S | A |
1988-10-24 | 14:21 UTC | m | 62611 |   | -134.30 | NAVD88 | 1 | S | USGS | S | A |
1988-10-24 | 14:21 UTC | m | 72019 | 203.30 |   |   | 1 | S | USGS | S | A |
1993-10-27 | 16:40 UTC | m | 62610 |   | -86.83 | NGVD29 | 1 | S | USGS | S | A |
1993-10-27 | 16:40 UTC | m | 62611 |   | -87.89 | NAVD88 | 1 | S | USGS | S | A |
1993-10-27 | 16:40 UTC | m | 72019 | 156.89 |   |   | 1 | S | USGS | S | A |
1998-10-28 | 16:55 UTC | m | 62610 |   | -60.91 | NGVD29 | 1 | S | USGS | S | A |
1998-10-28 | 16:55 UTC | m | 62611 |   | -61.97 | NAVD88 | 1 | S | USGS | S | A |
1998-10-28 | 16:55 UTC | m | 72019 | 130.97 |   |   | 1 | S | USGS | S | A |
2003-11-06 | 13:10 UTC | m | 62610 |   | -69.76 | NGVD29 | 1 | S | USGS | S | A |
2003-11-06 | 13:10 UTC | m | 62611 |   | -70.82 | NAVD88 | 1 | S | USGS | S | A |
2003-11-06 | 13:10 UTC | m | 72019 | 139.82 |   |   | 1 | S | USGS | S | A |
2008-11-05 | 18:30 UTC | m | 62610 |   | -64.87 | NGVD29 | 1 | S | USGS | S | A |
2008-11-05 | 18:30 UTC | m | 62611 |   | -65.93 | NAVD88 | 1 | S | USGS | S | A |
2008-11-05 | 18:30 UTC | m | 72019 | 134.93 |   |   | 1 | S | USGS | S | A |
2013-10-30 | 18:00 UTC | m | 62610 |   | -52.85 | NGVD29 | 1 | T | USGS | S | A |
2013-10-30 | 18:00 UTC | m | 62611 |   | -53.91 | NAVD88 | 1 | T | USGS | S | A |
2013-10-30 | 18:00 UTC | m | 72019 | 122.91 |   |   | 1 | T | USGS | S | A |
2018-11-14 | 16:40 UTC | m | 62610 |   | -46.08 | NGVD29 | 1 | V | USGS | S | A |
2018-11-14 | 16:40 UTC | m | 62611 |   | -47.14 | NAVD88 | 1 | V | USGS | S | A |
2018-11-14 | 16:40 UTC | m | 72019 | 116.14 |   |   | 1 | V | USGS | S | A |
2023-11-09 | 14:53 UTC | m | 62610 |   | -41.07 | NGVD29 | 1 | V | USGS | S | A |
2023-11-09 | 14:53 UTC | m | 62611 |   | -42.13 | NAVD88 | 1 | V | USGS | S | A |
2023-11-09 | 14:53 UTC | m | 72019 | 111.13 |   |   | 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 | 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. |