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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1977-11-25 | D | 62610 |   | 702.00 | NGVD29 | 1 | L |   |   | A | |
1977-11-25 | D | 62611 |   | 705.39 | NAVD88 | 1 | L |   |   | A | |
1977-11-25 | D | 72019 | 38.00 |   |   | 1 | L |   |   | A | |
1984-02-29 | D | 62610 |   | 703.01 | NGVD29 | 1 | S | USGS | S | A | |
1984-02-29 | D | 62611 |   | 706.40 | NAVD88 | 1 | S | USGS | S | A | |
1984-02-29 | D | 72019 | 36.99 |   |   | 1 | S | USGS | S | A | |
1987-11-04 | D | 62610 |   | 727.50 | NGVD29 | 1 | T | WA001 | A | A | |
1987-11-04 | D | 62611 |   | 730.89 | NAVD88 | 1 | T | WA001 | A | A | |
1987-11-04 | D | 72019 | 12.50 |   |   | 1 | T | WA001 | A | A | |
1988-03-01 | D | 62610 |   | 701.35 | NGVD29 | 1 | T | WA001 | A | A | |
1988-03-01 | D | 62611 |   | 704.74 | NAVD88 | 1 | T | WA001 | A | A | |
1988-03-01 | D | 72019 | 38.65 |   |   | 1 | T | WA001 | A | A | |
1988-11-16 | D | 62610 |   | 729.80 | NGVD29 | 1 | T | WA001 | A | A | |
1988-11-16 | D | 62611 |   | 733.19 | NAVD88 | 1 | T | WA001 | A | A | |
1988-11-16 | D | 72019 | 10.20 |   |   | 1 | T | WA001 | A | A | |
1989-03-29 | D | 62610 |   | 697.40 | NGVD29 | 1 | T | WA001 | A | A | |
1989-03-29 | D | 62611 |   | 700.79 | NAVD88 | 1 | T | WA001 | A | A | |
1989-03-29 | D | 72019 | 42.60 |   |   | 1 | T | WA001 | A | A | |
1989-10-24 | D | 62610 |   | 705.02 | NGVD29 | 1 | S | WA001 | A | A | |
1989-10-24 | D | 62611 |   | 708.41 | NAVD88 | 1 | S | WA001 | A | A | |
1989-10-24 | D | 72019 | 34.98 |   |   | 1 | S | WA001 | A | A | |
1991-03-12 | D | 62610 |   | 704.80 | NGVD29 | 1 | S | WA001 | A | A | |
1991-03-12 | D | 62611 |   | 708.19 | NAVD88 | 1 | S | WA001 | A | A | |
1991-03-12 | D | 72019 | 35.20 |   |   | 1 | S | WA001 | A | A | |
1994-03-15 | D | 62610 |   | 700.47 | NGVD29 | 1 | S | WA001 | A | A | |
1994-03-15 | D | 62611 |   | 703.86 | NAVD88 | 1 | S | WA001 | A | A | |
1994-03-15 | D | 72019 | 39.53 |   |   | 1 | S | WA001 | A | 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 | 1 | Static |
Method of measurement | L | Interpreted from geophysical logs. |
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 |
Measuring agency | WA001 | Washington Department of Ecology |
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. |