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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1955-01-28 | D | 62610 |   | 924.49 | NGVD29 | 1 | S |   |   | A | |
1955-01-28 | D | 62611 |   | 926.53 | NAVD88 | 1 | S |   |   | A | |
1955-01-28 | D | 72019 | 367.51 |   |   | 1 | S |   |   | A | |
1956-01-04 | D | 62610 |   | 924.74 | NGVD29 | 1 | S |   |   | A | |
1956-01-04 | D | 62611 |   | 926.78 | NAVD88 | 1 | S |   |   | A | |
1956-01-04 | D | 72019 | 367.26 |   |   | 1 | S |   |   | A | |
1957-03-01 | D | 62610 |   | 924.46 | NGVD29 | 1 | S |   |   | A | |
1957-03-01 | D | 62611 |   | 926.50 | NAVD88 | 1 | S |   |   | A | |
1957-03-01 | D | 72019 | 367.54 |   |   | 1 | S |   |   | A | |
1958-01-28 | D | 62610 |   | 924.55 | NGVD29 | 1 | S |   |   | A | |
1958-01-28 | D | 62611 |   | 926.59 | NAVD88 | 1 | S |   |   | A | |
1958-01-28 | D | 72019 | 367.45 |   |   | 1 | S |   |   | A | |
1960-03-01 | D | 62610 |   | 924.97 | NGVD29 | 1 | S |   |   | A | |
1960-03-01 | D | 62611 |   | 927.01 | NAVD88 | 1 | S |   |   | A | |
1960-03-01 | D | 72019 | 367.03 |   |   | 1 | S |   |   | A | |
1961-03-26 | D | 62610 |   | 924.06 | NGVD29 | 1 | S |   |   | A | |
1961-03-26 | D | 62611 |   | 926.10 | NAVD88 | 1 | S |   |   | A | |
1961-03-26 | D | 72019 | 367.94 |   |   | 1 | S |   |   | A | |
1986-09-12 | D | 62610 |   | 901.50 | NGVD29 | 1 | V |   |   | A | |
1986-09-12 | D | 62611 |   | 903.54 | NAVD88 | 1 | V |   |   | A | |
1986-09-12 | D | 72019 | 390.50 |   |   | 1 | V |   |   | A | |
1986-12-02 | D | 62610 |   | 901.10 | NGVD29 | 1 | V |   |   | A | |
1986-12-02 | D | 62611 |   | 903.14 | NAVD88 | 1 | V |   |   | A | |
1986-12-02 | D | 72019 | 390.90 |   |   | 1 | V |   |   | A | |
1991-11-20 | D | 62610 |   | 894.40 | NGVD29 | 1 | V |   |   | A | |
1991-11-20 | D | 62611 |   | 896.44 | NAVD88 | 1 | V |   |   | A | |
1991-11-20 | D | 72019 | 397.60 |   |   | 1 | V |   |   | 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 | V | Calibrated electric-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |