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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1974-11-15 | D | 62610 |   | 4913.00 | NGVD29 | 1 | O |   |   | A | |
1974-11-15 | D | 62611 |   | 4915.72 | NAVD88 | 1 | O |   |   | A | |
1974-11-15 | D | 72019 | 472.00 |   |   | 1 | O |   |   | A | |
1985-03-01 | D | 62610 |   | 4881.87 | NGVD29 | 1 | S |   |   | A | |
1985-03-01 | D | 62611 |   | 4884.59 | NAVD88 | 1 | S |   |   | A | |
1985-03-01 | D | 72019 | 503.13 |   |   | 1 | S |   |   | A | |
1996-12-18 | D | 62610 |   | 4846.45 | NGVD29 |   | O |   |   | A | |
1996-12-18 | D | 62611 |   | 4849.17 | NAVD88 |   | O |   |   | A | |
1996-12-18 | D | 72019 | 538.55 |   |   |   | O |   |   | A | |
1998-02-10 | D | 62610 |   | 4846.75 | NGVD29 |   | O |   |   | A | |
1998-02-10 | D | 62611 |   | 4849.47 | NAVD88 |   | O |   |   | A | |
1998-02-10 | D | 72019 | 538.25 |   |   |   | O |   |   | A | |
1999-02-09 | D | 62610 |   | 4845.95 | NGVD29 |   | S | USGS | S | A | |
1999-02-09 | D | 62611 |   | 4848.67 | NAVD88 |   | S | USGS | S | A | |
1999-02-09 | D | 72019 | 539.05 |   |   |   | S | USGS | S | A | |
2000-03-06 | D | 62610 |   | 4844.65 | NGVD29 |   | V | USGS | S | A | |
2000-03-06 | D | 62611 |   | 4847.37 | NAVD88 |   | V | USGS | S | A | |
2000-03-06 | D | 72019 | 540.35 |   |   |   | V | USGS | S | A | |
2001-01-29 | D | 62610 |   | 4845.14 | NGVD29 | 1 | T |   |   | A | |
2001-01-29 | D | 62611 |   | 4847.86 | NAVD88 | 1 | T |   |   | A | |
2001-01-29 | D | 72019 | 539.86 |   |   | 1 | T |   |   | A | |
2002-01-29 | D | 62610 |   | 4845.75 | NGVD29 | 1 | T | USGS | S | A | |
2002-01-29 | D | 62611 |   | 4848.47 | NAVD88 | 1 | T | USGS | S | A | |
2002-01-29 | D | 72019 | 539.25 |   |   | 1 | T | USGS | S | A | |
2006-03-27 | D | 62610 |   | 4842.31 | NGVD29 | 1 | T | USGS | S | A | |
2006-03-27 | D | 62611 |   | 4845.03 | NAVD88 | 1 | T | USGS | S | A | |
2006-03-27 | D | 72019 | 542.69 |   |   | 1 | T | USGS | S | A | |
2007-03-02 | D | 62610 |   | 4843.15 | NGVD29 | 1 | V | USGS | S | A | |
2007-03-02 | D | 62611 |   | 4845.87 | NAVD88 | 1 | V | USGS | S | A | |
2007-03-02 | D | 72019 | 541.85 |   |   | 1 | V | USGS | S | A | |
2007-12-21 | D | 62610 |   | 4841.08 | NGVD29 | 1 | T | USGS | S | A | |
2007-12-21 | D | 62611 |   | 4843.80 | NAVD88 | 1 | T | USGS | S | A | |
2007-12-21 | D | 72019 | 543.92 |   |   | 1 | T | USGS | S | A | |
2010-02-16 | D | 62610 |   | 4848.38 | NGVD29 | 1 | T | USGS | S | A | |
2010-02-16 | D | 62611 |   | 4851.10 | NAVD88 | 1 | T | USGS | S | A | |
2010-02-16 | D | 72019 | 536.62 |   |   | 1 | T | USGS | S | A | |
2011-01-21 | D | 62610 |   | 4853.60 | NGVD29 | 1 | T | USGS | S | A | |
2011-01-21 | D | 62611 |   | 4856.32 | NAVD88 | 1 | T | USGS | S | A | |
2011-01-21 | D | 72019 | 531.40 |   |   | 1 | T | USGS | S | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
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 | The reported water-level measurement represents a static level | |
Status | 1 | Static |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-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. |