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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1974-03-05 | D | 62610 |   | 1684.00 | NGVD29 | 1 | L |   |   | A | |
1974-03-05 | D | 62611 |   | 1687.69 | NAVD88 | 1 | L |   |   | A | |
1974-03-05 | D | 72019 | 139.00 |   |   | 1 | L |   |   | A | |
1983-02-25 | D | 62610 |   | 1678.00 | NGVD29 | 1 | S | USGS | S | A | |
1983-02-25 | D | 62611 |   | 1681.69 | NAVD88 | 1 | S | USGS | S | A | |
1983-02-25 | D | 72019 | 145.00 |   |   | 1 | S | USGS | S | A | |
1984-02-29 | D | 62610 |   | 1673.74 | NGVD29 | 1 | S | USGS | S | A | |
1984-02-29 | D | 62611 |   | 1677.43 | NAVD88 | 1 | S | USGS | S | A | |
1984-02-29 | D | 72019 | 149.26 |   |   | 1 | S | USGS | S | A | |
1985-03-15 | D | 62610 |   | 1678.31 | NGVD29 | 1 | S | USGS | S | A | |
1985-03-15 | D | 62611 |   | 1682.00 | NAVD88 | 1 | S | USGS | S | A | |
1985-03-15 | D | 72019 | 144.69 |   |   | 1 | S | USGS | S | A | |
2000-09-12 | 23:22 UTC | m | 62610 |   | 1664.58 | NGVD29 | 1 | V | USGS | S | A |
2000-09-12 | 23:22 UTC | m | 62611 |   | 1668.27 | NAVD88 | 1 | V | USGS | S | A |
2000-09-12 | 23:22 UTC | m | 72019 | 158.42 |   |   | 1 | V | USGS | S | A |
2001-03-23 | 00:27 UTC | m | 62610 |   | 1679.40 | NGVD29 | 1 | S | USGS | S | A |
2001-03-23 | 00:27 UTC | m | 62611 |   | 1683.09 | NAVD88 | 1 | S | USGS | S | A |
2001-03-23 | 00:27 UTC | m | 72019 | 143.60 |   |   | 1 | S | USGS | S | A |
2001-08-27 | 20:43 UTC | m | 62610 |   | 1679.95 | NGVD29 | 1 | V | USGS | S | A |
2001-08-27 | 20:43 UTC | m | 62611 |   | 1683.64 | NAVD88 | 1 | V | USGS | S | A |
2001-08-27 | 20:43 UTC | m | 72019 | 143.05 |   |   | 1 | V | USGS | S | A |
2002-03-14 | 00:25 UTC | m | 62610 |   | 1676.01 | NGVD29 | 1 | V | USGS | S | A |
2002-03-14 | 00:25 UTC | m | 62611 |   | 1679.70 | NAVD88 | 1 | V | USGS | S | A |
2002-03-14 | 00:25 UTC | m | 72019 | 146.99 |   |   | 1 | V | 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 | S | Steel-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. |