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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1977-12-12 | D | 62610 |   | -25.94 | NGVD29 | 1 | L |   |   | A | |
1977-12-12 | D | 62611 |   | -27.00 | NAVD88 | 1 | L |   |   | A | |
1977-12-12 | D | 72019 | 167.00 |   |   | 1 | L |   |   | A | |
1978-10-26 | 14:35 UTC | m | 62610 |   | -25.61 | NGVD29 | 1 | S | USGS | S | A |
1978-10-26 | 14:35 UTC | m | 62611 |   | -26.67 | NAVD88 | 1 | S | USGS | S | A |
1978-10-26 | 14:35 UTC | m | 72019 | 166.67 |   |   | 1 | S | USGS | S | A |
1983-10-26 | 16:50 UTC | m | 62610 |   | -28.92 | NGVD29 | 1 | S | USGS | S | A |
1983-10-26 | 16:50 UTC | m | 62611 |   | -29.98 | NAVD88 | 1 | S | USGS | S | A |
1983-10-26 | 16:50 UTC | m | 72019 | 169.98 |   |   | 1 | S | USGS | S | A |
1988-10-24 | 16:55 UTC | m | 62610 |   | -42.24 | NGVD29 | 1 | S | USGS | S | A |
1988-10-24 | 16:55 UTC | m | 62611 |   | -43.30 | NAVD88 | 1 | S | USGS | S | A |
1988-10-24 | 16:55 UTC | m | 72019 | 183.30 |   |   | 1 | S | USGS | S | A |
1993-10-22 | 14:00 UTC | m | 62610 |   | -33.45 | NGVD29 | 1 | S | USGS | S | A |
1993-10-22 | 14:00 UTC | m | 62611 |   | -34.51 | NAVD88 | 1 | S | USGS | S | A |
1993-10-22 | 14:00 UTC | m | 72019 | 174.51 |   |   | 1 | S | USGS | S | A |
1998-10-26 | 19:30 UTC | m | 62610 |   | -30.29 | NGVD29 | 1 | S | USGS | S | A |
1998-10-26 | 19:30 UTC | m | 62611 |   | -31.35 | NAVD88 | 1 | S | USGS | S | A |
1998-10-26 | 19:30 UTC | m | 72019 | 171.35 |   |   | 1 | S | USGS | S | A |
2003-11-03 | 15:10 UTC | m | 62610 |   | -26.69 | NGVD29 | 1 | S | USGS | S | A |
2003-11-03 | 15:10 UTC | m | 62611 |   | -27.75 | NAVD88 | 1 | S | USGS | S | A |
2003-11-03 | 15:10 UTC | m | 72019 | 167.75 |   |   | 1 | S | USGS | S | A |
2008-10-27 | 14:29 UTC | m | 62610 |   | -33.17 | NGVD29 | 1 | S | USGS | S | A |
2008-10-27 | 14:29 UTC | m | 62611 |   | -34.23 | NAVD88 | 1 | S | USGS | S | A |
2008-10-27 | 14:29 UTC | m | 72019 | 174.23 |   |   | 1 | S | USGS | S | A |
2013-11-14 | 13:20 UTC | m | 62610 |   | -25.42 | NGVD29 | 1 | T | USGS | S | A |
2013-11-14 | 13:20 UTC | m | 62611 |   | -26.48 | NAVD88 | 1 | T | USGS | S | A |
2013-11-14 | 13:20 UTC | m | 72019 | 166.48 |   |   | 1 | T | USGS | S | A |
2018-10-29 | 13:15 UTC | m | 62610 |   | -30.21 | NGVD29 | 1 | V | USGS | S | A |
2018-10-29 | 13:15 UTC | m | 62611 |   | -31.27 | NAVD88 | 1 | V | USGS | S | A |
2018-10-29 | 13:15 UTC | m | 72019 | 171.27 |   |   | 1 | V | USGS | S | A |
2023-10-12 | 13:00 UTC | m | 62610 |   | -39.80 | NGVD29 | 1 | V | USGS | S | A |
2023-10-12 | 13:00 UTC | m | 62611 |   | -40.86 | NAVD88 | 1 | V | USGS | S | A |
2023-10-12 | 13:00 UTC | m | 72019 | 180.86 |   |   | 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. |