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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1957-02-01 | D | 62610 |   | 6450.00 | NGVD29 | 1 | S |   |   | A | |
1957-02-01 | D | 62611 |   | 6453.80 | NAVD88 | 1 | S |   |   | A | |
1957-02-01 | D | 72019 | 110.00 |   |   | 1 | S |   |   | A | |
1973-02-01 | D | 62610 |   | 6448.10 | NGVD29 | 1 | Z |   |   | A | |
1973-02-01 | D | 62611 |   | 6451.90 | NAVD88 | 1 | Z |   |   | A | |
1973-02-01 | D | 72019 | 111.90 |   |   | 1 | Z |   |   | A | |
1974-11-15 | D | 62610 |   | 6444.23 | NGVD29 | 1 | Z |   |   | A | |
1974-11-15 | D | 62611 |   | 6448.03 | NAVD88 | 1 | Z |   |   | A | |
1974-11-15 | D | 72019 | 115.77 |   |   | 1 | Z |   |   | A | |
1977-03-04 | D | 62610 |   | 6453.45 | NGVD29 | 1 | S |   |   | A | |
1977-03-04 | D | 62611 |   | 6457.25 | NAVD88 | 1 | S |   |   | A | |
1977-03-04 | D | 72019 | 106.55 |   |   | 1 | S |   |   | A | |
1978-04-18 | D | 62610 |   | 6452.56 | NGVD29 | 1 | S |   |   | A | |
1978-04-18 | D | 62611 |   | 6456.36 | NAVD88 | 1 | S |   |   | A | |
1978-04-18 | D | 72019 | 107.44 |   |   | 1 | S |   |   | A | |
1979-04-13 | D | 62610 |   | 6452.01 | NGVD29 | 1 | S |   |   | A | |
1979-04-13 | D | 62611 |   | 6455.81 | NAVD88 | 1 | S |   |   | A | |
1979-04-13 | D | 72019 | 107.99 |   |   | 1 | S |   |   | A | |
1979-11-16 | D | 62610 |   | 6449.93 | NGVD29 | 1 | S |   |   | A | |
1979-11-16 | D | 62611 |   | 6453.73 | NAVD88 | 1 | S |   |   | A | |
1979-11-16 | D | 72019 | 110.07 |   |   | 1 | S |   |   | A | |
1982-03-03 | D | 62610 |   | 6452.40 | NGVD29 | 1 | S |   |   | A | |
1982-03-03 | D | 62611 |   | 6456.20 | NAVD88 | 1 | S |   |   | A | |
1982-03-03 | D | 72019 | 107.60 |   |   | 1 | S |   |   | A | |
1984-04-16 | D | 62610 |   | 6453.94 | NGVD29 | 1 | S |   |   | A | |
1984-04-16 | D | 62611 |   | 6457.74 | NAVD88 | 1 | S |   |   | A | |
1984-04-16 | D | 72019 | 106.06 |   |   | 1 | S |   |   | A | |
1987-03-13 | D | 62610 |   | 6448.51 | NGVD29 | 1 | V |   |   | A | |
1987-03-13 | D | 62611 |   | 6452.31 | NAVD88 | 1 | V |   |   | A | |
1987-03-13 | D | 72019 | 111.49 |   |   | 1 | V |   |   | A | |
1988-03-23 | D | 62610 |   | 6450.00 | NGVD29 | 1 | S |   |   | A | |
1988-03-23 | D | 62611 |   | 6453.80 | NAVD88 | 1 | S |   |   | A | |
1988-03-23 | D | 72019 | 110.00 |   |   | 1 | S |   |   | A | |
1991-03-28 | D | 62610 |   | 6442.34 | NGVD29 | 1 | S |   |   | A | |
1991-03-28 | D | 62611 |   | 6446.14 | NAVD88 | 1 | S |   |   | A | |
1991-03-28 | D | 72019 | 117.66 |   |   | 1 | S |   |   | A | |
1993-03-17 | D | 62610 |   | 6433.05 | NGVD29 | 1 | V |   |   | A | |
1993-03-17 | D | 62611 |   | 6436.85 | NAVD88 | 1 | V |   |   | A | |
1993-03-17 | D | 72019 | 126.95 |   |   | 1 | V |   |   | A | |
1994-04-07 | D | 62610 |   | 6429.95 | NGVD29 | 1 | S |   |   | A | |
1994-04-07 | D | 62611 |   | 6433.75 | NAVD88 | 1 | S |   |   | A | |
1994-04-07 | D | 72019 | 130.05 |   |   | 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 | V | Calibrated electric-tape measurement. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |