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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1954-03-31 | D | 62610 |   | 2663.35 | NGVD29 | 1 | Z |   |   | A | |
1954-03-31 | D | 62611 |   | 2665.64 | NAVD88 | 1 | Z |   |   | A | |
1954-03-31 | D | 72019 | 56.65 |   |   | 1 | Z |   |   | A | |
1966-03 | M | 62610 |   | 2679.38 | NGVD29 | 1 | O | USGS | S | A | |
1966-03 | M | 62611 |   | 2681.67 | NAVD88 | 1 | O | USGS | S | A | |
1966-03 | M | 72019 | 40.62 |   |   | 1 | O | USGS | S | A | |
1968-04-09 | D | 62610 |   | 2681.10 | NGVD29 | 1 | O | USGS | S | A | |
1968-04-09 | D | 62611 |   | 2683.39 | NAVD88 | 1 | O | USGS | S | A | |
1968-04-09 | D | 72019 | 38.90 |   |   | 1 | O | USGS | S | A | |
1978-06-22 | D | 62610 |   | 2666.90 | NGVD29 | 1 | T |   |   | A | |
1978-06-22 | D | 62611 |   | 2669.19 | NAVD88 | 1 | T |   |   | A | |
1978-06-22 | D | 72019 | 53.10 |   |   | 1 | T |   |   | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
Water-level date-time accuracy | M | Date is accurate to the Month |
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 | T | 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. |