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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1970-08-26 | D | 62610 |   | -125.40 | NGVD29 | 1 | T |   |   | A | |
1970-08-26 | D | 62611 |   | -126.96 | NAVD88 | 1 | T |   |   | A | |
1970-08-26 | D | 72019 | 183.40 |   |   | 1 | T |   |   | A | |
1970-12-30 | D | 62610 |   | -113.00 | NGVD29 | 1 | T |   |   | A | |
1970-12-30 | D | 62611 |   | -114.56 | NAVD88 | 1 | T |   |   | A | |
1970-12-30 | D | 72019 | 171.00 |   |   | 1 | T |   |   | A | |
1971-12-01 | D | 62610 |   | -127.60 | NGVD29 | 1 | T |   |   | A | |
1971-12-01 | D | 62611 |   | -129.16 | NAVD88 | 1 | T |   |   | A | |
1971-12-01 | D | 72019 | 185.60 |   |   | 1 | T |   |   | A | |
1972-11-30 | D | 62610 |   | -128.81 | NGVD29 | 1 | T |   |   | A | |
1972-11-30 | D | 62611 |   | -130.37 | NAVD88 | 1 | T |   |   | A | |
1972-11-30 | D | 72019 | 186.81 |   |   | 1 | T |   |   | A | |
1973-11-28 | D | 62610 |   | -130.85 | NGVD29 | 1 | T |   |   | A | |
1973-11-28 | D | 62611 |   | -132.41 | NAVD88 | 1 | T |   |   | A | |
1973-11-28 | D | 72019 | 188.85 |   |   | 1 | T |   |   | A | |
1974-08-12 | D | 62610 |   | -108.61 | NGVD29 | 1 | T |   |   | A | |
1974-08-12 | D | 62611 |   | -110.17 | NAVD88 | 1 | T |   |   | A | |
1974-08-12 | D | 72019 | 166.61 |   |   | 1 | T |   |   | A | |
1974-12-02 | D | 62610 |   | -130.00 | NGVD29 | 1 | T |   |   | A | |
1974-12-02 | D | 62611 |   | -131.56 | NAVD88 | 1 | T |   |   | A | |
1974-12-02 | D | 72019 | 188.00 |   |   | 1 | T |   |   | A | |
1975-12-01 | D | 62610 |   | -132.07 | NGVD29 | 1 | T |   |   | A | |
1975-12-01 | D | 62611 |   | -133.63 | NAVD88 | 1 | T |   |   | A | |
1975-12-01 | D | 72019 | 190.07 |   |   | 1 | T |   |   | A | |
1978-01-23 | D | 62610 |   | -137.66 | NGVD29 | 1 | T |   |   | A | |
1978-01-23 | D | 62611 |   | -139.22 | NAVD88 | 1 | T |   |   | A | |
1978-01-23 | D | 72019 | 195.66 |   |   | 1 | T |   |   | A | |
1979-02-28 | D | 62610 |   | -138.87 | NGVD29 | 1 | T |   |   | A | |
1979-02-28 | D | 62611 |   | -140.43 | NAVD88 | 1 | T |   |   | A | |
1979-02-28 | D | 72019 | 196.87 |   |   | 1 | T |   |   | A | |
1980-02-06 | D | 62610 |   | -141.09 | NGVD29 | 1 | S |   |   | A | |
1980-02-06 | D | 62611 |   | -142.65 | NAVD88 | 1 | S |   |   | A | |
1980-02-06 | D | 72019 | 199.09 |   |   | 1 | S |   |   | A | |
1981-02-03 | D | 62610 |   | -143.10 | NGVD29 | 1 | T |   |   | A | |
1981-02-03 | D | 62611 |   | -144.66 | NAVD88 | 1 | T |   |   | A | |
1981-02-03 | D | 72019 | 201.10 |   |   | 1 | T |   |   | A | |
1982-02-02 | D | 62610 |   | -139.94 | NGVD29 | 1 | T |   |   | A | |
1982-02-02 | D | 62611 |   | -141.50 | NAVD88 | 1 | T |   |   | A | |
1982-02-02 | D | 72019 | 197.94 |   |   | 1 | T |   |   | 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. |