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Groundwater levels for the Nation
Agency code = | usgs |
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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1930-07-12 | D | 62610 |   | -9.00 | NGVD29 | 1 | L |   |   | A | |
1930-07-12 | D | 62611 |   | -10.29 | NAVD88 | 1 | L |   |   | A | |
1930-07-12 | D | 72019 | 19.00 |   |   | 1 | L |   |   | A | |
1978-11-21 | D | 62610 |   | -35.00 | NGVD29 | 1 | O | USGS | S | A | |
1978-11-21 | D | 62611 |   | -36.29 | NAVD88 | 1 | O | USGS | S | A | |
1978-11-21 | D | 72019 | 45.00 |   |   | 1 | O | USGS | S | A | |
1983-11-15 | 19:25 UTC | m | 62610 |   | -37.75 | NGVD29 | 1 | S | USGS | S | A |
1983-11-15 | 19:25 UTC | m | 62611 |   | -39.04 | NAVD88 | 1 | S | USGS | S | A |
1983-11-15 | 19:25 UTC | m | 72019 | 47.75 |   |   | 1 | S | USGS | S | A |
1984-09-05 | 17:30 UTC | m | 62610 |   | -52.90 | NGVD29 | 1 | S | USGS | S | A |
1984-09-05 | 17:30 UTC | m | 62611 |   | -54.19 | NAVD88 | 1 | S | USGS | S | A |
1984-09-05 | 17:30 UTC | m | 72019 | 62.90 |   |   | 1 | S | USGS | S | A |
1985-03-29 | 19:42 UTC | m | 62610 |   | -32.30 | NGVD29 | 1 | S | USGS | S | A |
1985-03-29 | 19:42 UTC | m | 62611 |   | -33.59 | NAVD88 | 1 | S | USGS | S | A |
1985-03-29 | 19:42 UTC | m | 72019 | 42.30 |   |   | 1 | S | USGS | S | A |
1986-09-09 | 15:40 UTC | m | 62610 |   | -46.73 | NGVD29 | 1 | S | USGS | S | A |
1986-09-09 | 15:40 UTC | m | 62611 |   | -48.02 | NAVD88 | 1 | S | USGS | S | A |
1986-09-09 | 15:40 UTC | m | 72019 | 56.73 |   |   | 1 | S | USGS | S | A |
1988-12-07 | 17:30 UTC | m | 62610 |   | -40.95 | NGVD29 | 1 | S | USGS | S | A |
1988-12-07 | 17:30 UTC | m | 62611 |   | -42.24 | NAVD88 | 1 | S | USGS | S | A |
1988-12-07 | 17:30 UTC | m | 72019 | 50.95 |   |   | 1 | S | USGS | S | A |
1989-09-07 | 17:23 UTC | m | 62610 |   | -52.81 | NGVD29 | 1 | S | USGS | S | A |
1989-09-07 | 17:23 UTC | m | 62611 |   | -54.10 | NAVD88 | 1 | S | USGS | S | A |
1989-09-07 | 17:23 UTC | m | 72019 | 62.81 |   |   | 1 | S | USGS | S | A |
1991-04-11 | 14:45 UTC | m | 62610 |   | -33.72 | NGVD29 | 1 | S | USGS | S | A |
1991-04-11 | 14:45 UTC | m | 62611 |   | -35.01 | NAVD88 | 1 | S | USGS | S | A |
1991-04-11 | 14:45 UTC | m | 72019 | 43.72 |   |   | 1 | S | USGS | 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 | L | Interpreted from geophysical logs. |
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. |