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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1980-01-18 | D | 62610 |   | 819.60 | NGVD29 |   | S | USGS | S | A | |
1980-01-18 | D | 62611 |   | 821.70 | NAVD88 |   | S | USGS | S | A | |
1980-01-18 | D | 72019 | 20.40 |   |   |   | S | USGS | S | A | |
1981-02-18 | D | 62610 |   | 815.30 | NGVD29 | 1 | O |   |   | A | |
1981-02-18 | D | 62611 |   | 817.40 | NAVD88 | 1 | O |   |   | A | |
1981-02-18 | D | 72019 | 24.70 |   |   | 1 | O |   |   | A | |
1982-01-13 | D | 62610 |   | 815.50 | NGVD29 | 1 | S |   |   | A | |
1982-01-13 | D | 62611 |   | 817.60 | NAVD88 | 1 | S |   |   | A | |
1982-01-13 | D | 72019 | 24.50 |   |   | 1 | S |   |   | A | |
1982-11-29 | D | 62610 |   | 815.10 | NGVD29 | 1 | S |   |   | A | |
1982-11-29 | D | 62611 |   | 817.20 | NAVD88 | 1 | S |   |   | A | |
1982-11-29 | D | 72019 | 24.90 |   |   | 1 | S |   |   | A | |
1985-01-09 | D | 62610 |   | 818.30 | NGVD29 | 1 | V |   |   | A | |
1985-01-09 | D | 62611 |   | 820.40 | NAVD88 | 1 | V |   |   | A | |
1985-01-09 | D | 72019 | 21.70 |   |   | 1 | V |   |   | A | |
1991-11-08 | D | 62610 |   | 817.60 | NGVD29 | 1 | V | USGS | S | A | |
1991-11-08 | D | 62611 |   | 819.70 | NAVD88 | 1 | V | USGS | S | A | |
1991-11-08 | D | 72019 | 22.40 |   |   | 1 | V | USGS | S | 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 | 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 | 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. |