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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1969-07-25 | D | 62610 |   | 317.00 | NGVD29 | 1 | O |   |   | A | |
1969-07-25 | D | 62611 |   | 316.60 | NAVD88 | 1 | O |   |   | A | |
1969-07-25 | D | 72019 | 152.00 |   |   | 1 | O |   |   | A | |
1974-11-04 | D | 62610 |   | 321.76 | NGVD29 | 1 | S |   |   | A | |
1974-11-04 | D | 62611 |   | 321.36 | NAVD88 | 1 | S |   |   | A | |
1974-11-04 | D | 72019 | 147.24 |   |   | 1 | S |   |   | A | |
1975-01-31 | D | 62610 |   | 323.75 | NGVD29 | 1 | O |   |   | A | |
1975-01-31 | D | 62611 |   | 323.35 | NAVD88 | 1 | O |   |   | A | |
1975-01-31 | D | 72019 | 145.25 |   |   | 1 | O |   |   | A | |
1978-11-16 | D | 62610 |   | 317.40 | NGVD29 | 1 | S |   |   | A | |
1978-11-16 | D | 62611 |   | 317.00 | NAVD88 | 1 | S |   |   | A | |
1978-11-16 | D | 72019 | 151.60 |   |   | 1 | S |   |   | A | |
1986-10-30 | D | 62610 |   | 296.67 | NGVD29 | 1 | S |   |   | A | |
1986-10-30 | D | 62611 |   | 296.27 | NAVD88 | 1 | S |   |   | A | |
1986-10-30 | D | 72019 | 172.33 |   |   | 1 | S |   |   | A | |
1987-10-27 | D | 62610 |   | 288.40 | NGVD29 | 1 | S |   |   | A | |
1987-10-27 | D | 62611 |   | 288.00 | NAVD88 | 1 | S |   |   | A | |
1987-10-27 | D | 72019 | 180.60 |   |   | 1 | S |   |   | A | |
1988-10-19 | D | 62610 |   | 310.40 | NGVD29 | 1 | S |   |   | A | |
1988-10-19 | D | 62611 |   | 310.00 | NAVD88 | 1 | S |   |   | A | |
1988-10-19 | D | 72019 | 158.60 |   |   | 1 | S |   |   | A | |
1989-11-06 | D | 62610 |   | 310.67 | NGVD29 | 1 | S |   |   | A | |
1989-11-06 | D | 62611 |   | 310.27 | NAVD88 | 1 | S |   |   | A | |
1989-11-06 | D | 72019 | 158.33 |   |   | 1 | S |   |   | A | |
1990-10-26 | D | 62610 |   | 302.00 | NGVD29 | 1 | S |   |   | A | |
1990-10-26 | D | 62611 |   | 301.60 | NAVD88 | 1 | S |   |   | A | |
1990-10-26 | D | 72019 | 167.00 |   |   | 1 | S |   |   | A | |
1991-10-24 | D | 62610 |   | 312.70 | NGVD29 | 1 | S |   |   | A | |
1991-10-24 | D | 62611 |   | 312.30 | NAVD88 | 1 | S |   |   | A | |
1991-10-24 | D | 72019 | 156.30 |   |   | 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 | 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. |