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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1981-03-27 | D | 62610 |   | 3473.22 | NGVD29 | 1 | S |   |   | A | |
1981-03-27 | D | 62611 |   | 3476.38 | NAVD88 | 1 | S |   |   | A | |
1981-03-27 | D | 72019 | 37.62 |   |   | 1 | S |   |   | A | |
2009-10-28 | D | 62610 |   | 3476.51 | NGVD29 | 1 | T | NV100 | A | A | |
2009-10-28 | D | 62611 |   | 3479.67 | NAVD88 | 1 | T | NV100 | A | A | |
2009-10-28 | D | 72019 | 34.33 |   |   | 1 | T | NV100 | A | A | |
2010-08-11 | 17:20 UTC | m | 62610 |   | 3476.44 | NGVD29 | 1 | T | NV100 | A | A |
2010-08-11 | 17:20 UTC | m | 62611 |   | 3479.60 | NAVD88 | 1 | T | NV100 | A | A |
2010-08-11 | 17:20 UTC | m | 72019 | 34.40 |   |   | 1 | T | NV100 | A | A |
2010-08-23 | 17:30 UTC | m | 62610 |   | 3476.24 | NGVD29 | 1 | T | USGS | S | A |
2010-08-23 | 17:30 UTC | m | 62611 |   | 3479.40 | NAVD88 | 1 | T | USGS | S | A |
2010-08-23 | 17:30 UTC | m | 72019 | 34.60 |   |   | 1 | T | USGS | S | A |
2010-11-15 | 23:15 UTC | m | 62610 |   | 3476.34 | NGVD29 | 1 | T | NV100 | A | A |
2010-11-15 | 23:15 UTC | m | 62611 |   | 3479.50 | NAVD88 | 1 | T | NV100 | A | A |
2010-11-15 | 23:15 UTC | m | 72019 | 34.50 |   |   | 1 | T | NV100 | A | A |
2011-02-22 | 23:35 UTC | m | 62610 |   | 3476.46 | NGVD29 | 1 | T | NV100 | A | A |
2011-02-22 | 23:35 UTC | m | 62611 |   | 3479.62 | NAVD88 | 1 | T | NV100 | A | A |
2011-02-22 | 23:35 UTC | m | 72019 | 34.38 |   |   | 1 | T | NV100 | A | A |
2011-03-09 | 20:10 UTC | m | 62610 |   | 3476.39 | NGVD29 | 1 | T | USGS | S | A |
2011-03-09 | 20:10 UTC | m | 62611 |   | 3479.55 | NAVD88 | 1 | T | USGS | S | A |
2011-03-09 | 20:10 UTC | m | 72019 | 34.45 |   |   | 1 | T | USGS | S | A |
2011-05-11 | 00:00 UTC | m | 62610 |   | 3476.49 | NGVD29 | 1 | T | NV100 | A | A |
2011-05-11 | 00:00 UTC | m | 62611 |   | 3479.65 | NAVD88 | 1 | T | NV100 | A | A |
2011-05-11 | 00:00 UTC | m | 72019 | 34.35 |   |   | 1 | T | NV100 | A | 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 | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Measuring agency | Not determined | |
Measuring agency | NV100 | Mahannah and Associates, LLC, NV |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |