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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1955-02-03 | D | 62610 |   | 253.00 | NGVD29 | 1 | S |   |   | A | |
1955-02-03 | D | 62611 |   | 252.32 | NAVD88 | 1 | S |   |   | A | |
1955-02-03 | D | 72019 | 178.00 |   |   | 1 | S |   |   | A | |
1975-01-15 | D | 62610 |   | 255.00 | NGVD29 | 1 | T |   |   | A | |
1975-01-15 | D | 62611 |   | 254.32 | NAVD88 | 1 | T |   |   | A | |
1975-01-15 | D | 72019 | 176.00 |   |   | 1 | T |   |   | A | |
1976-11-18 | D | 62610 |   | 250.10 | NGVD29 | 1 | S |   |   | A | |
1976-11-18 | D | 62611 |   | 249.42 | NAVD88 | 1 | S |   |   | A | |
1976-11-18 | D | 72019 | 180.90 |   |   | 1 | S |   |   | A | |
1978-11-16 | D | 62610 |   | 232.70 | NGVD29 | 1 | S |   |   | A | |
1978-11-16 | D | 62611 |   | 232.02 | NAVD88 | 1 | S |   |   | A | |
1978-11-16 | D | 72019 | 198.30 |   |   | 1 | S |   |   | A | |
1982-10-16 | D | 62610 |   | 273.96 | NGVD29 | 1 | T |   |   | A | |
1982-10-16 | D | 62611 |   | 273.28 | NAVD88 | 1 | T |   |   | A | |
1982-10-16 | D | 72019 | 157.04 |   |   | 1 | T |   |   | A | |
1984-10-23 | D | 62610 |   | 236.39 | NGVD29 | 1 | S |   |   | A | |
1984-10-23 | D | 62611 |   | 235.71 | NAVD88 | 1 | S |   |   | A | |
1984-10-23 | D | 72019 | 194.61 |   |   | 1 | S |   |   | A | |
1989-11-01 | D | 62610 |   | 227.80 | NGVD29 | 1 | S |   |   | A | |
1989-11-01 | D | 62611 |   | 227.12 | NAVD88 | 1 | S |   |   | A | |
1989-11-01 | D | 72019 | 203.20 |   |   | 1 | S |   |   | A | |
1992-05-04 | D | 62610 |   | 213.70 | NGVD29 | 1 | S |   |   | A | |
1992-05-04 | D | 62611 |   | 213.02 | NAVD88 | 1 | S |   |   | A | |
1992-05-04 | D | 72019 | 217.30 |   |   | 1 | S |   |   | A | |
1992-10-14 | D | 62610 |   | 207.40 | NGVD29 | 1 | S |   |   | A | |
1992-10-14 | D | 62611 |   | 206.72 | NAVD88 | 1 | S |   |   | A | |
1992-10-14 | D | 72019 | 223.60 |   |   | 1 | 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 | 1 | Static |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |