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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1983-03-31 | D | 62610 |   | 16.00 | NGVD29 | 1 | S |   |   | A | |
1983-03-31 | D | 62611 |   | 14.99 | NAVD88 | 1 | S |   |   | A | |
1983-03-31 | D | 72019 | -11.00 |   |   | 1 | S |   |   | A | |
1985-05-07 | D | 62610 |   | 15.80 | NGVD29 | 1 | S |   |   | A | |
1985-05-07 | D | 62611 |   | 14.79 | NAVD88 | 1 | S |   |   | A | |
1985-05-07 | D | 72019 | -10.80 |   |   | 1 | S |   |   | A | |
1986-10-25 | D | 62610 |   | 10.50 | NGVD29 | 1 | S |   |   | A | |
1986-10-25 | D | 62611 |   | 9.49 | NAVD88 | 1 | S |   |   | A | |
1986-10-25 | D | 72019 | -5.50 |   |   | 1 | S |   |   | A | |
1995-05-18 | D | 62610 |   | 17.99 | NGVD29 | 1 | G |   |   | A | |
1995-05-18 | D | 62611 |   | 16.98 | NAVD88 | 1 | G |   |   | A | |
1995-05-18 | D | 72019 | -12.99 |   |   | 1 | G |   |   | A | |
1998-05-13 | 16:18 UTC | m | 62610 |   | 19.08 | NGVD29 | 1 | Z |   |   | A |
1998-05-13 | 16:18 UTC | m | 62611 |   | 18.07 | NAVD88 | 1 | Z |   |   | A |
1998-05-13 | 16:18 UTC | m | 72019 | -14.08 |   |   | 1 | Z |   |   | A |
2000-09-07 | 15:50 UTC | m | 62610 |   | 13.53 | NGVD29 | 1 | T |   |   | A |
2000-09-07 | 15:50 UTC | m | 62611 |   | 12.52 | NAVD88 | 1 | T |   |   | A |
2000-09-07 | 15:50 UTC | m | 72019 | -8.53 |   |   | 1 | T |   |   | A |
2004-06-24 | 13:03 UTC | m | 62610 |   | 18.86 | NGVD29 | 1 | F | USGS | S | A |
2004-06-24 | 13:03 UTC | m | 62611 |   | 17.85 | NAVD88 | 1 | F | USGS | S | A |
2004-06-24 | 13:03 UTC | m | 72019 | -13.86 |   |   | 1 | F | USGS | S | A |
2005-06-21 | 15:54 UTC | m | 62610 |   | 20.54 | NGVD29 | 1 | T | USGS | S | A |
2005-06-21 | 15:54 UTC | m | 62611 |   | 19.53 | NAVD88 | 1 | T | USGS | S | A |
2005-06-21 | 15:54 UTC | m | 72019 | -15.54 |   |   | 1 | T | USGS | S | A |
2006-07-18 | 18:05 UTC | m | 62610 |   | 18.35 | NGVD29 | 1 | S | USGS | S | A |
2006-07-18 | 18:05 UTC | m | 62611 |   | 17.34 | NAVD88 | 1 | S | USGS | S | A |
2006-07-18 | 18:05 UTC | m | 72019 | -13.35 |   |   | 1 | S | USGS | S | A |
2007-07-31 | 19:34 UTC | m | 62610 |   | 15.09 | NGVD29 | 1 | S | USGS | S | A |
2007-07-31 | 19:34 UTC | m | 62611 |   | 14.08 | NAVD88 | 1 | S | USGS | S | A |
2007-07-31 | 19:34 UTC | m | 72019 | -10.09 |   |   | 1 | S | USGS | S | A |
2008-07-24 | 14:24 UTC | m | 62610 |   | 13.73 | NGVD29 | 1 | F | USGS | S | A |
2008-07-24 | 14:24 UTC | m | 62611 |   | 12.72 | NAVD88 | 1 | F | USGS | S | A |
2008-07-24 | 14:24 UTC | m | 72019 | -8.73 |   |   | 1 | F | USGS | S | A |
2009-08-20 | 07:16 UTC | m | 62610 |   | 18.73 | NGVD29 | 1 | F | USGS | S | A |
2009-08-20 | 07:16 UTC | m | 62611 |   | 17.72 | NAVD88 | 1 | F | USGS | S | A |
2009-08-20 | 07:16 UTC | m | 72019 | -13.73 |   |   | 1 | F | USGS | S | A |
2010-08-12 | 15:49 UTC | m | 62610 |   | 18.55 | NGVD29 | 1 | S | USGS | S | A |
2010-08-12 | 15:49 UTC | m | 62611 |   | 17.54 | NAVD88 | 1 | S | USGS | S | A |
2010-08-12 | 15:49 UTC | m | 72019 | -13.55 |   |   | 1 | S | USGS | S | A |
2014-10-20 | 18:42 UTC | m | 62610 |   | 21.24 | NGVD29 | 1 | F | USGS | S | A |
2014-10-20 | 18:42 UTC | m | 62611 |   | 20.23 | NAVD88 | 1 | F | USGS | S | A |
2014-10-20 | 18:42 UTC | m | 72019 | -16.24 |   |   | 1 | F | USGS | S | A |
2015-10-22 | 13:05 UTC | m | 62610 |   | 21.49 | NGVD29 | 1 | S | USGS | S | A |
2015-10-22 | 13:05 UTC | m | 62611 |   | 20.48 | NAVD88 | 1 | S | USGS | S | A |
2015-10-22 | 13:05 UTC | m | 72019 | -16.49 |   |   | 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 | F | Transducer. |
Method of measurement | G | Pressure-gage measurement. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | Z | Other. |
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. |