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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1959-04-01 | D | 62610 |   | 171.00 | NGVD29 | 1 | O |   |   | A | |
1959-04-01 | D | 62611 |   | 170.23 | NAVD88 | 1 | O |   |   | A | |
1959-04-01 | D | 72019 | 40.00 |   |   | 1 | O |   |   | A | |
1981-11-05 | D | 62610 |   | 123.62 | NGVD29 | 1 | S |   |   | A | |
1981-11-05 | D | 62611 |   | 122.85 | NAVD88 | 1 | S |   |   | A | |
1981-11-05 | D | 72019 | 87.38 |   |   | 1 | S |   |   | A | |
1982-11-15 | D | 62610 |   | 122.30 | NGVD29 | 1 | S |   |   | A | |
1982-11-15 | D | 62611 |   | 121.53 | NAVD88 | 1 | S |   |   | A | |
1982-11-15 | D | 72019 | 88.70 |   |   | 1 | S |   |   | A | |
1983-11-12 | D | 62610 |   | 124.25 | NGVD29 | 1 | S |   |   | A | |
1983-11-12 | D | 62611 |   | 123.48 | NAVD88 | 1 | S |   |   | A | |
1983-11-12 | D | 72019 | 86.75 |   |   | 1 | S |   |   | A | |
1985-05-15 | D | 62610 |   | 123.98 | NGVD29 | 1 | S |   |   | A | |
1985-05-15 | D | 62611 |   | 123.21 | NAVD88 | 1 | S |   |   | A | |
1985-05-15 | D | 72019 | 87.02 |   |   | 1 | S |   |   | A | |
1990-05-14 | D | 62610 |   | 120.60 | NGVD29 | 1 | S |   |   | A | |
1990-05-14 | D | 62611 |   | 119.83 | NAVD88 | 1 | S |   |   | A | |
1990-05-14 | D | 72019 | 90.40 |   |   | 1 | S |   |   | A | |
1992-05-04 | D | 62610 |   | 128.87 | NGVD29 | 1 | S |   |   | A | |
1992-05-04 | D | 62611 |   | 128.10 | NAVD88 | 1 | S |   |   | A | |
1992-05-04 | D | 72019 | 82.13 |   |   | 1 | S |   |   | A | |
1992-10-13 | D | 62610 |   | 129.47 | NGVD29 | 1 | S |   |   | A | |
1992-10-13 | D | 62611 |   | 128.70 | NAVD88 | 1 | S |   |   | A | |
1992-10-13 | D | 72019 | 81.53 |   |   | 1 | S |   |   | A | |
1993-11-08 | D | 62610 |   | 125.48 | NGVD29 | 1 | S |   |   | A | |
1993-11-08 | D | 62611 |   | 124.71 | NAVD88 | 1 | S |   |   | A | |
1993-11-08 | D | 72019 | 85.52 |   |   | 1 | S |   |   | A | |
2002-09-09 | 17:21 UTC | m | 62610 |   | 120.63 | NGVD29 | 1 | S | USGS | S | A |
2002-09-09 | 17:21 UTC | m | 62611 |   | 119.86 | NAVD88 | 1 | S | USGS | S | A |
2002-09-09 | 17:21 UTC | m | 72019 | 90.37 |   |   | 1 | S | 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 | O | Observed. |
Method of measurement | S | Steel-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. |