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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1958-10-01 | D | 62610 |   | 148.00 | NGVD29 | 1 | O |   |   | A | |
1958-10-01 | D | 62611 |   | 147.22 | NAVD88 | 1 | O |   |   | A | |
1958-10-01 | D | 72019 | 143.00 |   |   | 1 | O |   |   | A | |
1981-11-05 | D | 62610 |   | 151.33 | NGVD29 | 1 | S |   |   | A | |
1981-11-05 | D | 62611 |   | 150.55 | NAVD88 | 1 | S |   |   | A | |
1981-11-05 | D | 72019 | 139.67 |   |   | 1 | S |   |   | A | |
1982-11-11 | D | 62610 |   | 155.50 | NGVD29 | 1 | S |   |   | A | |
1982-11-11 | D | 62611 |   | 154.72 | NAVD88 | 1 | S |   |   | A | |
1982-11-11 | D | 72019 | 135.50 |   |   | 1 | S |   |   | A | |
1983-11-12 | D | 62610 |   | 150.35 | NGVD29 | 1 | S |   |   | A | |
1983-11-12 | D | 62611 |   | 149.57 | NAVD88 | 1 | S |   |   | A | |
1983-11-12 | D | 72019 | 140.65 |   |   | 1 | S |   |   | A | |
1984-10-30 | D | 62610 |   | 150.40 | NGVD29 | 1 | S |   |   | A | |
1984-10-30 | D | 62611 |   | 149.62 | NAVD88 | 1 | S |   |   | A | |
1984-10-30 | D | 72019 | 140.60 |   |   | 1 | S |   |   | A | |
1985-05-14 | D | 62610 |   | 149.98 | NGVD29 | 1 | S |   |   | A | |
1985-05-14 | D | 62611 |   | 149.20 | NAVD88 | 1 | S |   |   | A | |
1985-05-14 | D | 72019 | 141.02 |   |   | 1 | S |   |   | A | |
1990-05-13 | D | 62610 |   | 151.06 | NGVD29 | 1 | S |   |   | A | |
1990-05-13 | D | 62611 |   | 150.28 | NAVD88 | 1 | S |   |   | A | |
1990-05-13 | D | 72019 | 139.94 |   |   | 1 | S |   |   | A | |
1992-05-07 | D | 62610 |   | 153.12 | NGVD29 | 1 | S |   |   | A | |
1992-05-07 | D | 62611 |   | 152.34 | NAVD88 | 1 | S |   |   | A | |
1992-05-07 | D | 72019 | 137.88 |   |   | 1 | S |   |   | A | |
1992-10-14 | D | 62610 |   | 153.14 | NGVD29 | 1 | S |   |   | A | |
1992-10-14 | D | 62611 |   | 152.36 | NAVD88 | 1 | S |   |   | A | |
1992-10-14 | D | 72019 | 137.86 |   |   | 1 | S |   |   | A | |
1998-05-14 | D | 62610 |   | 153.34 | NGVD29 | 1 | Z |   |   | A | |
1998-05-14 | D | 62611 |   | 152.56 | NAVD88 | 1 | Z |   |   | A | |
1998-05-14 | D | 72019 | 137.66 |   |   | 1 | Z |   |   | 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 | O | Observed. |
Method of measurement | S | Steel-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. |