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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1976-09-20 | D | 62610 |   | 4652.00 | NGVD29 | 1 | L |   |   | A | |
1976-09-20 | D | 62611 |   | 4655.47 | NAVD88 | 1 | L |   |   | A | |
1976-09-20 | D | 72019 | 100.00 |   |   | 1 | L |   |   | A | |
1998-09-14 | D | 62610 |   | 4650.28 | NGVD29 | 1 | S | USGS | S | A | |
1998-09-14 | D | 62611 |   | 4653.75 | NAVD88 | 1 | S | USGS | S | A | |
1998-09-14 | D | 72019 | 101.72 |   |   | 1 | S | USGS | S | A | |
1998-09-14 | 19:00 UTC | m | 62610 |   | 4650.00 | NGVD29 | 1 | O | USGS | S | A |
1998-09-14 | 19:00 UTC | m | 62611 |   | 4653.47 | NAVD88 | 1 | O | USGS | S | A |
1998-09-14 | 19:00 UTC | m | 72019 | 102.00 |   |   | 1 | O | USGS | S | A |
2004-09-27 | 19:10 UTC | m | 62610 |   | 4609.20 | NGVD29 | 1 | T | USGS | S | A |
2004-09-27 | 19:10 UTC | m | 62611 |   | 4612.67 | NAVD88 | 1 | T | USGS | S | A |
2004-09-27 | 19:10 UTC | m | 72019 | 142.80 |   |   | 1 | T | USGS | S | A |
2005-08-29 | 23:00 UTC | m | 62610 |   | 4609.89 | NGVD29 | 1 | T | USGS | S | A |
2005-08-29 | 23:00 UTC | m | 62611 |   | 4613.36 | NAVD88 | 1 | T | USGS | S | A |
2005-08-29 | 23:00 UTC | m | 72019 | 142.11 |   |   | 1 | T | USGS | S | A |
2006-08-23 | 22:20 UTC | m | 62610 |   | 4613.20 | NGVD29 | 1 | T | USGS | S | A |
2006-08-23 | 22:20 UTC | m | 62611 |   | 4616.67 | NAVD88 | 1 | T | USGS | S | A |
2006-08-23 | 22:20 UTC | m | 72019 | 138.80 |   |   | 1 | T | USGS | S | A |
2007-08-14 | 21:00 UTC | m | 62610 |   | 4611.45 | NGVD29 | 1 | T | USGS | S | A |
2007-08-14 | 21:00 UTC | m | 62611 |   | 4614.92 | NAVD88 | 1 | T | USGS | S | A |
2007-08-14 | 21:00 UTC | m | 72019 | 140.55 |   |   | 1 | T | USGS | S | A |
2008-08-11 | 22:00 UTC | m | 62610 |   | 4610.28 | NGVD29 | 1 | T | USGS | S | A |
2008-08-11 | 22:00 UTC | m | 62611 |   | 4613.75 | NAVD88 | 1 | T | USGS | S | A |
2008-08-11 | 22:00 UTC | m | 72019 | 141.72 |   |   | 1 | T | USGS | S | A |
2009-10-16 | 20:24 UTC | m | 62610 |   | 4625.78 | NGVD29 | 1 | T | USGS | S | A |
2009-10-16 | 20:24 UTC | m | 62611 |   | 4629.25 | NAVD88 | 1 | T | USGS | S | A |
2009-10-16 | 20:24 UTC | m | 72019 | 126.22 |   |   | 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 | 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 | 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. |