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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1949-02-17 | D | 62610 |   | 1569.61 | NGVD29 | 1 | S |   |   | A | |
1949-02-17 | D | 62611 |   | 1571.30 | NAVD88 | 1 | S |   |   | A | |
1949-02-17 | D | 72019 | 181.39 |   |   | 1 | S |   |   | A | |
1951-02-15 | D | 62610 |   | 1555.58 | NGVD29 | 1 | Z |   |   | A | |
1951-02-15 | D | 62611 |   | 1557.27 | NAVD88 | 1 | Z |   |   | A | |
1951-02-15 | D | 72019 | 195.42 |   |   | 1 | Z |   |   | A | |
1952-02-22 | D | 62610 |   | 1541.79 | NGVD29 | 1 | Z |   |   | A | |
1952-02-22 | D | 62611 |   | 1543.48 | NAVD88 | 1 | Z |   |   | A | |
1952-02-22 | D | 72019 | 209.21 |   |   | 1 | Z |   |   | A | |
1953-02-11 | D | 62610 |   | 1535.95 | NGVD29 | 1 | Z |   |   | A | |
1953-02-11 | D | 62611 |   | 1537.64 | NAVD88 | 1 | Z |   |   | A | |
1953-02-11 | D | 72019 | 215.05 |   |   | 1 | Z |   |   | A | |
1962-02-07 | D | 62610 |   | 1444.19 | NGVD29 | 1 | Z |   |   | A | |
1962-02-07 | D | 62611 |   | 1445.88 | NAVD88 | 1 | Z |   |   | A | |
1962-02-07 | D | 72019 | 306.81 |   |   | 1 | Z |   |   | A | |
1985-04-18 | D | 62610 |   | 1385.50 | NGVD29 | 1 | V |   |   | A | |
1985-04-18 | D | 62611 |   | 1387.19 | NAVD88 | 1 | V |   |   | A | |
1985-04-18 | D | 72019 | 365.50 |   |   | 1 | V |   |   | A | |
1988-11-02 | D | 62610 |   | 1384.40 | NGVD29 | 1 | V |   |   | A | |
1988-11-02 | D | 62611 |   | 1386.09 | NAVD88 | 1 | V |   |   | A | |
1988-11-02 | D | 72019 | 366.60 |   |   | 1 | 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 |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |