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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1947-04-07 | D | 62610 |   | 98.80 | NGVD29 | 1 | O |   |   | A | |
1947-04-07 | D | 62611 |   | 100.97 | NAVD88 | 1 | O |   |   | A | |
1947-04-07 | D | 72019 | 62.60 |   |   | 1 | O |   |   | A | |
1956-12-01 | D | 62610 |   | 114.30 | NGVD29 | 1 | O |   |   | A | |
1956-12-01 | D | 62611 |   | 116.47 | NAVD88 | 1 | O |   |   | A | |
1956-12-01 | D | 72019 | 47.10 |   |   | 1 | O |   |   | A | |
1966-09-22 | D | 62610 |   | 119.22 | NGVD29 | 1 | S | USGS | S | A | |
1966-09-22 | D | 62611 |   | 121.39 | NAVD88 | 1 | S | USGS | S | A | |
1966-09-22 | D | 72019 | 42.18 |   |   | 1 | S | USGS | S | A | |
1975-01-09 | D | 62610 |   | 114.20 | NGVD29 | 1 | O |   |   | A | |
1975-01-09 | D | 62611 |   | 116.37 | NAVD88 | 1 | O |   |   | A | |
1975-01-09 | D | 72019 | 47.20 |   |   | 1 | O |   |   | A | |
1976-01-26 | D | 62610 |   | 113.41 | NGVD29 | 1 | S | USGS | S | A | |
1976-01-26 | D | 62611 |   | 115.58 | NAVD88 | 1 | S | USGS | S | A | |
1976-01-26 | D | 72019 | 47.99 |   |   | 1 | S | USGS | S | A | |
1994-08-31 | 16:00 UTC | m | 62610 |   | 108.22 | NGVD29 | 1 | S | USGS | S | A |
1994-08-31 | 16:00 UTC | m | 62611 |   | 110.39 | NAVD88 | 1 | S | USGS | S | A |
1994-08-31 | 16:00 UTC | m | 72019 | 53.18 |   |   | 1 | S | USGS | S | A |
2004-12-17 | D | 62610 |   | 104.50 | NGVD29 | 1 | O | USBR | A | A | |
2004-12-17 | D | 62611 |   | 106.67 | NAVD88 | 1 | O | USBR | A | A | |
2004-12-17 | D | 72019 | 56.90 |   |   | 1 | O | USBR | A | A | |
2007-02-09 | 18:30 UTC | m | 62610 |   | 104.53 | NGVD29 | 1 | V | USGS | S | A |
2007-02-09 | 18:30 UTC | m | 62611 |   | 106.70 | NAVD88 | 1 | V | USGS | S | A |
2007-02-09 | 18:30 UTC | m | 72019 | 56.87 |   |   | 1 | V | USGS | S | A |
2010-03-15 | D | 62610 |   | 103.40 | NGVD29 | 1 | O |   |   | A | |
2010-03-15 | D | 62611 |   | 105.57 | NAVD88 | 1 | O |   |   | A | |
2010-03-15 | D | 72019 | 58.00 |   |   | 1 | O |   |   | 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 | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | Not determined | |
Measuring agency | USBR | U.S. Bureau of Reclamation |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |