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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1960 | Y | 62610 |   | 4960.00 | NGVD29 | 1 | Z |   |   | A | |
1960 | Y | 62611 |   | 4962.74 | NAVD88 | 1 | Z |   |   | A | |
1960 | Y | 72019 | 365.00 |   |   | 1 | Z |   |   | A | |
1996-12-05 | D | 62610 |   | 4869.33 | NGVD29 |   | O |   |   | A | |
1996-12-05 | D | 62611 |   | 4872.07 | NAVD88 |   | O |   |   | A | |
1996-12-05 | D | 72019 | 455.67 |   |   |   | O |   |   | A | |
1998-12-14 | D | 62610 |   | 4868.83 | NGVD29 |   | S | USGS | S | A | |
1998-12-14 | D | 62611 |   | 4871.57 | NAVD88 |   | S | USGS | S | A | |
1998-12-14 | D | 72019 | 456.17 |   |   |   | S | USGS | S | A | |
2000-01-12 | D | 62610 |   | 4869.03 | NGVD29 |   | O | USGS | S | A | |
2000-01-12 | D | 62611 |   | 4871.77 | NAVD88 |   | O | USGS | S | A | |
2000-01-12 | D | 72019 | 455.97 |   |   |   | O | USGS | S | A | |
2000-12-04 | D | 62610 |   | 4867.93 | NGVD29 | 1 | S |   |   | A | |
2000-12-04 | D | 62611 |   | 4870.67 | NAVD88 | 1 | S |   |   | A | |
2000-12-04 | D | 72019 | 457.07 |   |   | 1 | S |   |   | A | |
2001-12-04 | D | 62610 |   | 4866.31 | NGVD29 | 1 | T | USGS | S | A | |
2001-12-04 | D | 62611 |   | 4869.05 | NAVD88 | 1 | T | USGS | S | A | |
2001-12-04 | D | 72019 | 458.69 |   |   | 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 |
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 | 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. |