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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1987-12-28 | D | 62610 |   | 496.83 | NGVD29 | 1 | O | USGS | S | A | |
1987-12-28 | D | 62611 |   | 496.04 | NAVD88 | 1 | O | USGS | S | A | |
1987-12-28 | D | 72019 | 45.46 |   |   | 1 | O | USGS | S | A | |
1997-10-08 | 17:00 UTC | m | 62610 |   | 496.84 | NGVD29 | 1 | S | USGS | S | A |
1997-10-08 | 17:00 UTC | m | 62611 |   | 496.05 | NAVD88 | 1 | S | USGS | S | A |
1997-10-08 | 17:00 UTC | m | 72019 | 45.45 |   |   | 1 | S | USGS | S | A |
1997-11-09 | D | 62610 |   | 497.00 | NGVD29 | 1 | O | USGS | S | A | |
1997-11-09 | D | 62611 |   | 496.21 | NAVD88 | 1 | O | USGS | S | A | |
1997-11-09 | D | 72019 | 45.29 |   |   | 1 | O | USGS | S | A | |
1997-12-28 | D | 62610 |   | 496.91 | NGVD29 | 1 | O | USGS | S | A | |
1997-12-28 | D | 62611 |   | 496.12 | NAVD88 | 1 | O | USGS | S | A | |
1997-12-28 | D | 72019 | 45.38 |   |   | 1 | O | USGS | S | A | |
1998-01-01 | D | 62610 |   | 496.98 | NGVD29 | 1 | O | USGS | S | A | |
1998-01-01 | D | 62611 |   | 496.19 | NAVD88 | 1 | O | USGS | S | A | |
1998-01-01 | D | 72019 | 45.31 |   |   | 1 | O | USGS | S | A | |
1998-02-01 | D | 62610 |   | 498.18 | NGVD29 | 1 | O | USGS | S | A | |
1998-02-01 | D | 62611 |   | 497.39 | NAVD88 | 1 | O | USGS | S | A | |
1998-02-01 | D | 72019 | 44.11 |   |   | 1 | O | USGS | S | A | |
1998-03-31 | D | 62610 |   | 499.42 | NGVD29 | 1 | O | USGS | S | A | |
1998-03-31 | D | 62611 |   | 498.63 | NAVD88 | 1 | O | USGS | S | A | |
1998-03-31 | D | 72019 | 42.87 |   |   | 1 | O | USGS | S | A | |
1998-04-01 | D | 62610 |   | 500.42 | NGVD29 | 1 | O | USGS | S | A | |
1998-04-01 | D | 62611 |   | 499.63 | NAVD88 | 1 | O | USGS | S | A | |
1998-04-01 | D | 72019 | 41.87 |   |   | 1 | O | USGS | S | A | |
1998-05-03 | D | 62610 |   | 501.29 | NGVD29 | 1 | O | USGS | S | A | |
1998-05-03 | D | 62611 |   | 500.50 | NAVD88 | 1 | O | USGS | S | A | |
1998-05-03 | D | 72019 | 41.00 |   |   | 1 | O | USGS | S | A | |
1998-06-28 | D | 62610 |   | 500.75 | NGVD29 | 1 | O | USGS | S | A | |
1998-06-28 | D | 62611 |   | 499.96 | NAVD88 | 1 | O | USGS | S | A | |
1998-06-28 | D | 72019 | 41.54 |   |   | 1 | O | USGS | S | A | |
1998-07-31 | D | 62610 |   | 498.73 | NGVD29 | 1 | O | USGS | S | A | |
1998-07-31 | D | 62611 |   | 497.94 | NAVD88 | 1 | O | USGS | S | A | |
1998-07-31 | D | 72019 | 43.56 |   |   | 1 | O | USGS | S | A | |
1998-08-31 | D | 62610 |   | 496.42 | NGVD29 | 1 | O | USGS | S | A | |
1998-08-31 | D | 62611 |   | 495.63 | NAVD88 | 1 | O | USGS | S | A | |
1998-08-31 | D | 72019 | 45.87 |   |   | 1 | O | USGS | S | A | |
1998-09-30 | D | 62610 |   | 495.11 | NGVD29 | 1 | O | USGS | S | A | |
1998-09-30 | D | 62611 |   | 494.32 | NAVD88 | 1 | O | USGS | S | A | |
1998-09-30 | D | 72019 | 47.18 |   |   | 1 | O | 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 | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |