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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1984-02-06 | D | 62610 |   | 3310.13 | NGVD29 | 1 | Z |   |   | A | |
1984-02-06 | D | 62611 |   | 3311.70 | NAVD88 | 1 | Z |   |   | A | |
1984-02-06 | D | 72019 | 320.30 |   |   | 1 | Z |   |   | A | |
1989-02-01 | D | 62610 |   | 3337.65 | NGVD29 | 1 | Z |   |   | A | |
1989-02-01 | D | 62611 |   | 3339.22 | NAVD88 | 1 | Z |   |   | A | |
1989-02-01 | D | 72019 | 292.78 |   |   | 1 | Z |   |   | A | |
1990-02-21 | D | 62610 |   | 3332.21 | NGVD29 | 1 | S |   |   | A | |
1990-02-21 | D | 62611 |   | 3333.78 | NAVD88 | 1 | S |   |   | A | |
1990-02-21 | D | 72019 | 298.22 |   |   | 1 | S |   |   | A | |
1992-02-12 | D | 62610 |   | 3334.79 | NGVD29 | 1 | S |   |   | A | |
1992-02-12 | D | 62611 |   | 3336.36 | NAVD88 | 1 | S |   |   | A | |
1992-02-12 | D | 72019 | 295.64 |   |   | 1 | S |   |   | A | |
1993-02-01 | D | 62610 |   | 3336.13 | NGVD29 | 1 | S |   |   | A | |
1993-02-01 | D | 62611 |   | 3337.70 | NAVD88 | 1 | S |   |   | A | |
1993-02-01 | D | 72019 | 294.30 |   |   | 1 | S |   |   | A | |
1994-02-18 | D | 62610 |   | 3326.18 | NGVD29 | 1 | V |   |   | A | |
1994-02-18 | D | 62611 |   | 3327.75 | NAVD88 | 1 | V |   |   | A | |
1994-02-18 | D | 72019 | 304.25 |   |   | 1 | V |   |   | A | |
1999-02-03 | D | 62610 |   | 3318.94 | NGVD29 | 1 | S | USGS | S | A | |
1999-02-03 | D | 62611 |   | 3320.51 | NAVD88 | 1 | S | USGS | S | A | |
1999-02-03 | D | 72019 | 311.49 |   |   | 1 | S | USGS | S | A | |
2003-01-24 | D | 62610 |   | 3318.99 | NGVD29 | 1 | S | USGS | S | A | |
2003-01-24 | D | 62611 |   | 3320.56 | NAVD88 | 1 | S | USGS | S | A | |
2003-01-24 | D | 72019 | 311.44 |   |   | 1 | S | USGS | 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 | |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |