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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1974-02-25 | D | 62610 |   | 237.00 | NGVD29 | 1 | L |   |   | A | |
1974-02-25 | D | 62611 |   | 237.03 | NAVD88 | 1 | L |   |   | A | |
1974-02-25 | D | 72019 | 125.00 |   |   | 1 | L |   |   | A | |
2000-10-10 | D | 62610 |   | 245.62 | NGVD29 | 1 | S | USGS | S | A | |
2000-10-10 | D | 62611 |   | 245.65 | NAVD88 | 1 | S | USGS | S | A | |
2000-10-10 | D | 72019 | 116.38 |   |   | 1 | S | USGS | S | A | |
2005-09-27 | 15:57 UTC | m | 62610 |   | 246.74 | NGVD29 | 1 | T | USGS | S | A |
2005-09-27 | 15:57 UTC | m | 62611 |   | 246.77 | NAVD88 | 1 | T | USGS | S | A |
2005-09-27 | 15:57 UTC | m | 72019 | 115.26 |   |   | 1 | T | USGS | S | A |
2007-04-05 | D | 62610 |   | 247.17 | NGVD29 | 1 | S | USGS | S | A | |
2007-04-05 | D | 62611 |   | 247.20 | NAVD88 | 1 | S | USGS | S | A | |
2007-04-05 | D | 72019 | 114.83 |   |   | 1 | S | USGS | S | A | |
2010-10-21 | 16:15 UTC | m | 62610 |   | 245.48 | NGVD29 | 1 | S | USGS | S | A |
2010-10-21 | 16:15 UTC | m | 62611 |   | 245.51 | NAVD88 | 1 | S | USGS | S | A |
2010-10-21 | 16:15 UTC | m | 72019 | 116.52 |   |   | 1 | S | USGS | S | A |
2016-03-16 | 15:40 UTC | m | 62610 |   | 249.51 | NGVD29 | 1 | S | USGS | S | A |
2016-03-16 | 15:40 UTC | m | 62611 |   | 249.54 | NAVD88 | 1 | S | USGS | S | A |
2016-03-16 | 15:40 UTC | m | 72019 | 112.49 |   |   | 1 | S | USGS | S | A |
2020-11-23 | 15:50 UTC | m | 62610 |   | 249.02 | NGVD29 | 1 | S | USGS | S | P |
2020-11-23 | 15:50 UTC | m | 62611 |   | 249.05 | NAVD88 | 1 | S | USGS | S | P |
2020-11-23 | 15:50 UTC | m | 72019 | 112.98 |   |   | 1 | S | USGS | S | P |
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. |
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. |
Water-level approval status | P | Provisional data subject to revision. |