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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1981 | Y | 62610 |   | 6303.44 | NGVD29 | 1 | O | USGS | S | A | |
1981 | Y | 62611 |   | 6307.80 | NAVD88 | 1 | O | USGS | S | A | |
1981 | Y | 72019 | 104.20 |   |   | 1 | O | USGS | S | A | |
1991-10-30 | D | 62610 |   | 6281.87 | NGVD29 | 1 | S |   |   | A | |
1991-10-30 | D | 62611 |   | 6286.23 | NAVD88 | 1 | S |   |   | A | |
1991-10-30 | D | 72019 | 125.77 |   |   | 1 | S |   |   | A | |
2005-04-07 | 20:30 UTC | m | 62610 |   | 6275.40 | NGVD29 | 1 | T | USGS | S | A |
2005-04-07 | 20:30 UTC | m | 62611 |   | 6279.76 | NAVD88 | 1 | T | USGS | S | A |
2005-04-07 | 20:30 UTC | m | 72019 | 132.24 |   |   | 1 | T | USGS | S | A |
2006-07-26 | 23:10 UTC | m | 62610 |   | 6274.94 | NGVD29 | 1 | T | USGS | S | A |
2006-07-26 | 23:10 UTC | m | 62611 |   | 6279.30 | NAVD88 | 1 | T | USGS | S | A |
2006-07-26 | 23:10 UTC | m | 72019 | 132.70 |   |   | 1 | T | USGS | S | A |
2007-06-14 | 16:40 UTC | m | 62610 |   | 6274.74 | NGVD29 | 1 | T | USGS | S | A |
2007-06-14 | 16:40 UTC | m | 62611 |   | 6279.10 | NAVD88 | 1 | T | USGS | S | A |
2007-06-14 | 16:40 UTC | m | 72019 | 132.90 |   |   | 1 | T | USGS | S | A |
2008-04-15 | 23:30 UTC | m | 62610 |   | 6274.44 | NGVD29 | 1 | T | USGS | S | A |
2008-04-15 | 23:30 UTC | m | 62611 |   | 6278.80 | NAVD88 | 1 | T | USGS | S | A |
2008-04-15 | 23:30 UTC | m | 72019 | 133.20 |   |   | 1 | T | USGS | S | A |
2009-03-18 | 22:40 UTC | m | 62610 |   | 6274.24 | NGVD29 | 1 | T | USGS | S | A |
2009-03-18 | 22:40 UTC | m | 62611 |   | 6278.60 | NAVD88 | 1 | T | USGS | S | A |
2009-03-18 | 22:40 UTC | m | 72019 | 133.40 |   |   | 1 | T | USGS | S | A |
2010-05-27 | 19:06 UTC | m | 62610 |   | 6273.91 | NGVD29 | 1 | T | USGS | S | A |
2010-05-27 | 19:06 UTC | m | 62611 |   | 6278.27 | NAVD88 | 1 | T | USGS | S | A |
2010-05-27 | 19:06 UTC | m | 72019 | 133.73 |   |   | 1 | T | USGS | S | A |
2011-04-05 | 20:04 UTC | m | 62610 |   | 6273.73 | NGVD29 | 1 | T | USGS | S | A |
2011-04-05 | 20:04 UTC | m | 62611 |   | 6278.09 | NAVD88 | 1 | T | USGS | S | A |
2011-04-05 | 20:04 UTC | m | 72019 | 133.91 |   |   | 1 | T | USGS | S | A |
2011-05-20 | 01:26 UTC | m | 62610 |   | 6273.70 | NGVD29 | 1 | T | USGS | S | A |
2011-05-20 | 01:26 UTC | m | 62611 |   | 6278.06 | NAVD88 | 1 | T | USGS | S | A |
2011-05-20 | 01:26 UTC | m | 72019 | 133.94 |   |   | 1 | T | USGS | S | A |
2011-12-01 | 19:52 UTC | m | 62610 |   | 6273.62 | NGVD29 | 1 | T | USGS | S | A |
2011-12-01 | 19:52 UTC | m | 62611 |   | 6277.98 | NAVD88 | 1 | T | USGS | S | A |
2011-12-01 | 19:52 UTC | m | 72019 | 134.02 |   |   | 1 | T | USGS | S | A |
2012-04-20 | 19:06 UTC | m | 62610 |   | 6273.61 | NGVD29 | 1 | T | USGS | S | A |
2012-04-20 | 19:06 UTC | m | 62611 |   | 6277.97 | NAVD88 | 1 | T | USGS | S | A |
2012-04-20 | 19:06 UTC | m | 72019 | 134.03 |   |   | 1 | T | USGS | S | A |
2012-12-11 | 20:18 UTC | m | 62610 |   | 6273.45 | NGVD29 | 1 | T | USGS | S | A |
2012-12-11 | 20:18 UTC | m | 62611 |   | 6277.81 | NAVD88 | 1 | T | USGS | S | A |
2012-12-11 | 20:18 UTC | m | 72019 | 134.19 |   |   | 1 | T | USGS | S | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
Water-level date-time accuracy | Y | Date is accurate to the Year |
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 | O | Observed. |
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. |