Page Loading - Please Wait...
Groundwater levels for the Nation
Agency code = | usgs |
---|---|
site_no list = |
|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1963-03-21 | D | 62610 |   | 4896.67 | NGVD29 | 1 | S |   |   | A | |
1963-03-21 | D | 62611 |   | 4900.36 | NAVD88 | 1 | S |   |   | A | |
1963-03-21 | D | 72019 | 319.33 |   |   | 1 | S |   |   | A | |
1963-04-23 | D | 62610 |   | 4894.59 | NGVD29 | 1 | S |   |   | A | |
1963-04-23 | D | 62611 |   | 4898.28 | NAVD88 | 1 | S |   |   | A | |
1963-04-23 | D | 72019 | 321.41 |   |   | 1 | S |   |   | A | |
1982-04-30 | D | 62610 |   | 4892.46 | NGVD29 | 1 | S |   |   | A | |
1982-04-30 | D | 62611 |   | 4896.15 | NAVD88 | 1 | S |   |   | A | |
1982-04-30 | D | 72019 | 323.54 |   |   | 1 | S |   |   | A | |
1994-03-09 | D | 62610 |   | 4891.03 | NGVD29 | 1 | O |   |   | A | |
1994-03-09 | D | 62611 |   | 4894.72 | NAVD88 | 1 | O |   |   | A | |
1994-03-09 | D | 72019 | 324.97 |   |   | 1 | O |   |   | A | |
1995-03-20 | D | 62610 |   | 4891.33 | NGVD29 | 1 | O |   |   | A | |
1995-03-20 | D | 62611 |   | 4895.02 | NAVD88 | 1 | O |   |   | A | |
1995-03-20 | D | 72019 | 324.67 |   |   | 1 | O |   |   | A | |
1996-03-18 | D | 62610 |   | 4891.16 | NGVD29 | 1 | O |   |   | A | |
1996-03-18 | D | 62611 |   | 4894.85 | NAVD88 | 1 | O |   |   | A | |
1996-03-18 | D | 72019 | 324.84 |   |   | 1 | O |   |   | 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. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |