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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1951-10-08 | D | 62610 |   | 4027.57 | NGVD29 | 1 | S |   |   | A | |
1951-10-08 | D | 62611 |   | 4030.77 | NAVD88 | 1 | S |   |   | A | |
1951-10-08 | D | 72019 | 151.52 |   |   | 1 | S |   |   | A | |
1954-04-14 | D | 62610 |   | 4022.39 | NGVD29 | 1 | S |   |   | A | |
1954-04-14 | D | 62611 |   | 4025.59 | NAVD88 | 1 | S |   |   | A | |
1954-04-14 | D | 72019 | 156.70 |   |   | 1 | S |   |   | A | |
1961-04-04 | D | 62610 |   | 3974.68 | NGVD29 | 1 | T |   |   | A | |
1961-04-04 | D | 62611 |   | 3977.88 | NAVD88 | 1 | T |   |   | A | |
1961-04-04 | D | 72019 | 204.41 |   |   | 1 | T |   |   | A | |
1961-09-12 | D | 62610 |   | 3895.44 | NGVD29 | 1 | T |   |   | A | |
1961-09-12 | D | 62611 |   | 3898.64 | NAVD88 | 1 | T |   |   | A | |
1961-09-12 | D | 72019 | 283.65 |   |   | 1 | T |   |   | A | |
1982-02-24 | D | 62610 |   | 3944.05 | NGVD29 | 1 | S |   |   | A | |
1982-02-24 | D | 62611 |   | 3947.25 | NAVD88 | 1 | S |   |   | A | |
1982-02-24 | D | 72019 | 235.04 |   |   | 1 | S |   |   | A | |
1984-03-29 | D | 62610 |   | 3957.99 | NGVD29 | 1 | S |   |   | A | |
1984-03-29 | D | 62611 |   | 3961.19 | NAVD88 | 1 | S |   |   | A | |
1984-03-29 | D | 72019 | 221.10 |   |   | 1 | S |   |   | A | |
1997-06-18 | D | 62610 |   | 3893.96 | NGVD29 | 8 | V |   |   | A | |
1997-06-18 | D | 62611 |   | 3897.16 | NAVD88 | 8 | V |   |   | A | |
1997-06-18 | D | 72019 | 285.13 |   |   | 8 | V |   |   | 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 |
Status | 8 | Foreign substance was present on the surface of the water |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |