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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1953-05-18 | D | 62610 |   | -60.93 | NGVD29 | 1 | L |   |   | A | |
1953-05-18 | D | 62611 |   | -62.00 | NAVD88 | 1 | L |   |   | A | |
1953-05-18 | D | 72019 | 125.00 |   |   | 1 | L |   |   | A | |
1978-10-27 | D | 62610 |   | -198.93 | NGVD29 | 1 | O | USGS | S | A | |
1978-10-27 | D | 62611 |   | -200.00 | NAVD88 | 1 | O | USGS | S | A | |
1978-10-27 | D | 72019 | 263.00 |   |   | 1 | O | USGS | S | A | |
1983-10-26 | 18:30 UTC | m | 62610 |   | -227.93 | NGVD29 | 1 | S | USGS | S | A |
1983-10-26 | 18:30 UTC | m | 62611 |   | -229.00 | NAVD88 | 1 | S | USGS | S | A |
1983-10-26 | 18:30 UTC | m | 72019 | 292.00 |   |   | 1 | S | USGS | S | A |
1988-10-25 | 19:00 UTC | m | 62610 |   | -219.61 | NGVD29 | 1 | S | USGS | S | A |
1988-10-25 | 19:00 UTC | m | 62611 |   | -220.68 | NAVD88 | 1 | S | USGS | S | A |
1988-10-25 | 19:00 UTC | m | 72019 | 283.68 |   |   | 1 | S | USGS | S | A |
1993-10-19 | 13:24 UTC | m | 62610 |   | -105.06 | NGVD29 | 1 | S | USGS | S | A |
1993-10-19 | 13:24 UTC | m | 62611 |   | -106.13 | NAVD88 | 1 | S | USGS | S | A |
1993-10-19 | 13:24 UTC | m | 72019 | 169.13 |   |   | 1 | S | USGS | S | A |
1998-10-26 | 16:12 UTC | m | 62610 |   | -79.16 | NGVD29 | 1 | S | USGS | S | A |
1998-10-26 | 16:12 UTC | m | 62611 |   | -80.23 | NAVD88 | 1 | S | USGS | S | A |
1998-10-26 | 16:12 UTC | m | 72019 | 143.23 |   |   | 1 | S | USGS | S | A |
2003-11-07 | 13:55 UTC | m | 62610 |   | -92.13 | NGVD29 | 1 | S | USGS | S | A |
2003-11-07 | 13:55 UTC | m | 62611 |   | -93.20 | NAVD88 | 1 | S | USGS | S | A |
2003-11-07 | 13:55 UTC | m | 72019 | 156.20 |   |   | 1 | S | USGS | S | A |
2008-10-23 | 12:23 UTC | m | 62610 |   | -61.33 | NGVD29 | 1 | S | USGS | S | A |
2008-10-23 | 12:23 UTC | m | 62611 |   | -62.40 | NAVD88 | 1 | S | USGS | S | A |
2008-10-23 | 12:23 UTC | m | 72019 | 125.40 |   |   | 1 | S | USGS | S | A |
2013-11-20 | 18:58 UTC | m | 62610 |   | -50.43 | NGVD29 | 1 | F |   |   | A |
2013-11-20 | 18:58 UTC | m | 62611 |   | -51.50 | NAVD88 | 1 | F |   |   | A |
2013-11-20 | 18:58 UTC | m | 72019 | 114.50 |   |   | 1 | F |   |   | A |
2019-02-05 | 18:25 UTC | m | 62610 |   | -51.70 | NGVD29 | 1 | V | USGS | S | A |
2019-02-05 | 18:25 UTC | m | 62611 |   | -52.77 | NAVD88 | 1 | V | USGS | S | A |
2019-02-05 | 18:25 UTC | m | 72019 | 115.77 |   |   | 1 | V | USGS | S | A |
2023-10-20 | 13:01 UTC | m | 62610 |   | -74.11 | NGVD29 | 1 | V | USGS | S | A |
2023-10-20 | 13:01 UTC | m | 62611 |   | -75.18 | NAVD88 | 1 | V | USGS | S | A |
2023-10-20 | 13:01 UTC | m | 72019 | 138.18 |   |   | 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 | F | Transducer. |
Method of measurement | L | Interpreted from geophysical logs. |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-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. |