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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1951-08-24 | D | 62610 |   | 3454.90 | NGVD29 | 1 | S |   |   | A | |
1951-08-24 | D | 62611 |   | 3458.12 | NAVD88 | 1 | S |   |   | A | |
1951-08-24 | D | 72019 | 72.88 |   |   | 1 | S |   |   | A | |
1981-04-09 | D | 62610 |   | 3454.54 | NGVD29 | 1 | S |   |   | A | |
1981-04-09 | D | 62611 |   | 3457.76 | NAVD88 | 1 | S |   |   | A | |
1981-04-09 | D | 72019 | 73.24 |   |   | 1 | S |   |   | A | |
1981-11-18 | D | 62610 |   | 3454.49 | NGVD29 | 1 | S |   |   | A | |
1981-11-18 | D | 62611 |   | 3457.71 | NAVD88 | 1 | S |   |   | A | |
1981-11-18 | D | 72019 | 73.29 |   |   | 1 | S |   |   | A | |
2009-10-30 | D | 62610 |   | 3455.88 | NGVD29 | 1 | T | NV100 | A | A | |
2009-10-30 | D | 62611 |   | 3459.10 | NAVD88 | 1 | T | NV100 | A | A | |
2009-10-30 | D | 72019 | 71.90 |   |   | 1 | T | NV100 | A | A | |
2009-11-06 | 17:00 UTC | m | 62610 |   | 3452.99 | NGVD29 | 1 | S | USGS | S | A |
2009-11-06 | 17:00 UTC | m | 62611 |   | 3456.21 | NAVD88 | 1 | S | USGS | S | A |
2009-11-06 | 17:00 UTC | m | 72019 | 74.79 |   |   | 1 | S | USGS | S | A |
2010-04-14 | D | 62610 |   | 3455.81 | NGVD29 | 1 | T | NV100 | A | A | |
2010-04-14 | D | 62611 |   | 3459.03 | NAVD88 | 1 | T | NV100 | A | A | |
2010-04-14 | D | 72019 | 71.97 |   |   | 1 | T | NV100 | A | A | |
2010-08-11 | 19:05 UTC | m | 62610 |   | 3455.76 | NGVD29 | 1 | T | NV100 | A | A |
2010-08-11 | 19:05 UTC | m | 62611 |   | 3458.98 | NAVD88 | 1 | T | NV100 | A | A |
2010-08-11 | 19:05 UTC | m | 72019 | 72.02 |   |   | 1 | T | NV100 | A | A |
2010-11-17 | 00:10 UTC | m | 62610 |   | 3455.64 | NGVD29 | 1 | T | NV100 | A | A |
2010-11-17 | 00:10 UTC | m | 62611 |   | 3458.86 | NAVD88 | 1 | T | NV100 | A | A |
2010-11-17 | 00:10 UTC | m | 72019 | 72.14 |   |   | 1 | T | NV100 | A | A |
2011-02-24 | 19:55 UTC | m | 62610 |   | 3454.98 | NGVD29 | 1 | T | NV100 | A | A |
2011-02-24 | 19:55 UTC | m | 62611 |   | 3458.20 | NAVD88 | 1 | T | NV100 | A | A |
2011-02-24 | 19:55 UTC | m | 72019 | 72.80 |   |   | 1 | T | NV100 | A | A |
2011-06-16 | 23:05 UTC | m | 62610 |   | 3455.55 | NGVD29 | 1 | T | NV100 | A | A |
2011-06-16 | 23:05 UTC | m | 62611 |   | 3458.77 | NAVD88 | 1 | T | NV100 | A | A |
2011-06-16 | 23:05 UTC | m | 72019 | 72.23 |   |   | 1 | T | NV100 | A | A |
2011-08-24 | 21:40 UTC | m | 62610 |   | 3455.50 | NGVD29 | 1 | T | NV100 | A | A |
2011-08-24 | 21:40 UTC | m | 62611 |   | 3458.72 | NAVD88 | 1 | T | NV100 | A | A |
2011-08-24 | 21:40 UTC | m | 72019 | 72.28 |   |   | 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. |