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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1946-05-10 | 05:00 UTC | m | 62610 |   | 405.00 | NGVD29 | 1 | O | USGS | S | A |
1946-05-10 | 05:00 UTC | m | 62611 |   | 404.79 | NAVD88 | 1 | O | USGS | S | A |
1946-05-10 | 05:00 UTC | m | 72019 | 220.00 |   |   | 1 | O | USGS | S | A |
1948-08-01 | D | 62610 |   | 465.00 | NGVD29 | 1 | S |   |   | A | |
1948-08-01 | D | 62611 |   | 464.79 | NAVD88 | 1 | S |   |   | A | |
1948-08-01 | D | 72019 | 160.00 |   |   | 1 | S |   |   | A | |
1975-01-27 | D | 62610 |   | 446.30 | NGVD29 | 1 | S |   |   | A | |
1975-01-27 | D | 62611 |   | 446.09 | NAVD88 | 1 | S |   |   | A | |
1975-01-27 | D | 72019 | 178.70 |   |   | 1 | S |   |   | A | |
1975-02-10 | D | 62610 |   | 445.00 | NGVD29 | 1 | S |   |   | A | |
1975-02-10 | D | 62611 |   | 444.79 | NAVD88 | 1 | S |   |   | A | |
1975-02-10 | D | 72019 | 180.00 |   |   | 1 | S |   |   | A | |
1976-11-08 | D | 62610 |   | 447.60 | NGVD29 | 1 | S |   |   | A | |
1976-11-08 | D | 62611 |   | 447.39 | NAVD88 | 1 | S |   |   | A | |
1976-11-08 | D | 72019 | 177.40 |   |   | 1 | S |   |   | A | |
1978-11-16 | D | 62610 |   | 448.72 | NGVD29 | 1 | S |   |   | A | |
1978-11-16 | D | 62611 |   | 448.51 | NAVD88 | 1 | S |   |   | A | |
1978-11-16 | D | 72019 | 176.28 |   |   | 1 | S |   |   | A | |
1982-11-17 | D | 62610 |   | 461.23 | NGVD29 | 1 | S |   |   | A | |
1982-11-17 | D | 62611 |   | 461.02 | NAVD88 | 1 | S |   |   | A | |
1982-11-17 | D | 72019 | 163.77 |   |   | 1 | S |   |   | A | |
1984-10-20 | D | 62610 |   | 463.00 | NGVD29 | 1 | A |   |   | A | |
1984-10-20 | D | 62611 |   | 462.79 | NAVD88 | 1 | A |   |   | A | |
1984-10-20 | D | 72019 | 162.00 |   |   | 1 | A |   |   | A | |
1986-11-04 | D | 62610 |   | 453.50 | NGVD29 | 1 | S |   |   | A | |
1986-11-04 | D | 62611 |   | 453.29 | NAVD88 | 1 | S |   |   | A | |
1986-11-04 | D | 72019 | 171.50 |   |   | 1 | S |   |   | A | |
1987-10-30 | D | 62610 |   | 465.28 | NGVD29 | 1 | S |   |   | A | |
1987-10-30 | D | 62611 |   | 465.07 | NAVD88 | 1 | S |   |   | A | |
1987-10-30 | D | 72019 | 159.72 |   |   | 1 | S |   |   | A | |
1988-10-18 | D | 62610 |   | 467.72 | NGVD29 | 1 | S |   |   | A | |
1988-10-18 | D | 62611 |   | 467.51 | NAVD88 | 1 | S |   |   | A | |
1988-10-18 | D | 72019 | 157.28 |   |   | 1 | S |   |   | A | |
1989-11-07 | D | 62610 |   | 460.82 | NGVD29 | 1 | S |   |   | A | |
1989-11-07 | D | 62611 |   | 460.61 | NAVD88 | 1 | S |   |   | A | |
1989-11-07 | D | 72019 | 164.18 |   |   | 1 | S |   |   | A | |
1991-10-21 | D | 62610 |   | 448.69 | NGVD29 | 1 | S |   |   | A | |
1991-10-21 | D | 62611 |   | 448.48 | NAVD88 | 1 | S |   |   | A | |
1991-10-21 | D | 72019 | 176.31 |   |   | 1 | S |   |   | 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 Minute |
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 | A | Airline measurement. |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
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. |