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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1976-05-10 | D | 62610 |   | 936.00 | NGVD29 | 1 | L |   |   | A | |
1976-05-10 | D | 62611 |   | 935.26 | NAVD88 | 1 | L |   |   | A | |
1976-05-10 | D | 72019 | 26.00 |   |   | 1 | L |   |   | A | |
1991-05-07 | D | 62610 |   | 940.11 | NGVD29 | 1 | S |   |   | A | |
1991-05-07 | D | 62611 |   | 939.37 | NAVD88 | 1 | S |   |   | A | |
1991-05-07 | D | 72019 | 21.89 |   |   | 1 | S |   |   | A | |
1991-07-11 | D | 62610 |   | 940.13 | NGVD29 | 1 | S |   |   | A | |
1991-07-11 | D | 62611 |   | 939.39 | NAVD88 | 1 | S |   |   | A | |
1991-07-11 | D | 72019 | 21.87 |   |   | 1 | S |   |   | A | |
1991-08-27 | D | 62610 |   | 938.89 | NGVD29 | 1 | S |   |   | A | |
1991-08-27 | D | 62611 |   | 938.15 | NAVD88 | 1 | S |   |   | A | |
1991-08-27 | D | 72019 | 23.11 |   |   | 1 | S |   |   | A | |
1991-09-20 | D | 62610 |   | 938.28 | NGVD29 | 1 | S |   |   | A | |
1991-09-20 | D | 62611 |   | 937.54 | NAVD88 | 1 | S |   |   | A | |
1991-09-20 | D | 72019 | 23.72 |   |   | 1 | S |   |   | A | |
1991-10-17 | D | 62610 |   | 937.38 | NGVD29 | 1 | S |   |   | A | |
1991-10-17 | D | 62611 |   | 936.64 | NAVD88 | 1 | S |   |   | A | |
1991-10-17 | D | 72019 | 24.62 |   |   | 1 | S |   |   | A | |
1991-11-26 | D | 62610 |   | 935.59 | NGVD29 | 1 | S |   |   | A | |
1991-11-26 | D | 62611 |   | 934.85 | NAVD88 | 1 | S |   |   | A | |
1991-11-26 | D | 72019 | 26.41 |   |   | 1 | S |   |   | A | |
1991-12-13 | D | 62610 |   | 935.47 | NGVD29 | 1 | S |   |   | A | |
1991-12-13 | D | 62611 |   | 934.73 | NAVD88 | 1 | S |   |   | A | |
1991-12-13 | D | 72019 | 26.53 |   |   | 1 | S |   |   | A | |
1992-01-24 | D | 62610 |   | 934.71 | NGVD29 | 1 | S |   |   | A | |
1992-01-24 | D | 62611 |   | 933.97 | NAVD88 | 1 | S |   |   | A | |
1992-01-24 | D | 72019 | 27.29 |   |   | 1 | S |   |   | A | |
1992-02-22 | D | 62610 |   | 934.45 | NGVD29 | 1 | S |   |   | A | |
1992-02-22 | D | 62611 |   | 933.71 | NAVD88 | 1 | S |   |   | A | |
1992-02-22 | D | 72019 | 27.55 |   |   | 1 | S |   |   | A | |
1992-03-27 | D | 62610 |   | 936.14 | NGVD29 | 1 | S |   |   | A | |
1992-03-27 | D | 62611 |   | 935.40 | NAVD88 | 1 | S |   |   | A | |
1992-03-27 | D | 72019 | 25.86 |   |   | 1 | S |   |   | A | |
1992-04-28 | D | 62610 |   | 933.72 | NGVD29 | 1 | S |   |   | A | |
1992-04-28 | D | 62611 |   | 932.98 | NAVD88 | 1 | S |   |   | A | |
1992-04-28 | D | 72019 | 28.28 |   |   | 1 | S |   |   | A | |
1992-05-20 | D | 62610 |   | 937.52 | NGVD29 | 1 | S |   |   | A | |
1992-05-20 | D | 62611 |   | 936.78 | NAVD88 | 1 | S |   |   | A | |
1992-05-20 | D | 72019 | 24.48 |   |   | 1 | S |   |   | A | |
1992-06-26 | D | 62610 |   | 938.31 | NGVD29 | 1 | S |   |   | A | |
1992-06-26 | D | 62611 |   | 937.57 | NAVD88 | 1 | S |   |   | A | |
1992-06-26 | D | 72019 | 23.69 |   |   | 1 | S |   |   | A | |
1992-07-24 | D | 62610 |   | 938.06 | NGVD29 | 1 | S |   |   | A | |
1992-07-24 | D | 62611 |   | 937.32 | NAVD88 | 1 | S |   |   | A | |
1992-07-24 | D | 72019 | 23.94 |   |   | 1 | S |   |   | A | |
1992-08-21 | D | 62610 |   | 936.95 | NGVD29 | 1 | S |   |   | A | |
1992-08-21 | D | 62611 |   | 936.21 | NAVD88 | 1 | S |   |   | A | |
1992-08-21 | D | 72019 | 25.05 |   |   | 1 | S |   |   | A | |
1992-09-25 | D | 62610 |   | 936.22 | NGVD29 | 1 | S |   |   | A | |
1992-09-25 | D | 62611 |   | 935.48 | NAVD88 | 1 | S |   |   | A | |
1992-09-25 | D | 72019 | 25.78 |   |   | 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 | L | Interpreted from geophysical logs. |
Method of measurement | S | Steel-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |