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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1987-12-07 | D | 62610 |   | 157.80 | NGVD29 | 1 | L |   |   | A | |
1987-12-07 | D | 62611 |   | 156.94 | NAVD88 | 1 | L |   |   | A | |
1987-12-07 | D | 72019 | 46.60 |   |   | 1 | L |   |   | A | |
1998-10-20 | 16:23 UTC | m | 62610 |   | 161.08 | NGVD29 | 1 | T | USGS | S | A |
1998-10-20 | 16:23 UTC | m | 62611 |   | 160.22 | NAVD88 | 1 | T | USGS | S | A |
1998-10-20 | 16:23 UTC | m | 72019 | 43.32 |   |   | 1 | T | USGS | S | A |
1998-11-05 | 13:15 UTC | m | 62610 |   | 160.66 | NGVD29 | 1 | T | USGS | S | A |
1998-11-05 | 13:15 UTC | m | 62611 |   | 159.80 | NAVD88 | 1 | T | USGS | S | A |
1998-11-05 | 13:15 UTC | m | 72019 | 43.74 |   |   | 1 | T | USGS | S | A |
1998-11-05 | 17:23 UTC | m | 62610 |   | 160.66 | NGVD29 | 1 | T | USGS | S | A |
1998-11-05 | 17:23 UTC | m | 62611 |   | 159.80 | NAVD88 | 1 | T | USGS | S | A |
1998-11-05 | 17:23 UTC | m | 72019 | 43.74 |   |   | 1 | T | USGS | S | A |
1998-12-23 | 19:20 UTC | m | 62610 |   | 159.57 | NGVD29 | 1 | T | USGS | S | A |
1998-12-23 | 19:20 UTC | m | 62611 |   | 158.71 | NAVD88 | 1 | T | USGS | S | A |
1998-12-23 | 19:20 UTC | m | 72019 | 44.83 |   |   | 1 | T | USGS | S | A |
1999-03-23 | D | 62610 |   | 160.28 | NGVD29 | 1 | T | USGS | S | A | |
1999-03-23 | D | 62611 |   | 159.42 | NAVD88 | 1 | T | USGS | S | A | |
1999-03-23 | D | 72019 | 44.12 |   |   | 1 | T | USGS | S | A | |
1999-05-28 | D | 62610 |   | 159.77 | NGVD29 | 1 | T | USGS | S | A | |
1999-05-28 | D | 62611 |   | 158.91 | NAVD88 | 1 | T | USGS | S | A | |
1999-05-28 | D | 72019 | 44.63 |   |   | 1 | T | USGS | S | A | |
1999-07-19 | D | 62610 |   | 158.70 | NGVD29 | 1 | T | USGS | S | A | |
1999-07-19 | D | 62611 |   | 157.84 | NAVD88 | 1 | T | USGS | S | A | |
1999-07-19 | D | 72019 | 45.70 |   |   | 1 | T | USGS | S | A | |
1999-08-25 | D | 62610 |   | 157.91 | NGVD29 | 1 | T | USGS | S | A | |
1999-08-25 | D | 62611 |   | 157.05 | NAVD88 | 1 | T | USGS | S | A | |
1999-08-25 | D | 72019 | 46.49 |   |   | 1 | T | 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 | T | Electric-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. |