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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
2007-08-08 | D | 62610 |   | 137.00 | NGVD29 | 1 | O |   |   | A | |
2007-08-08 | D | 62611 |   | 136.78 | NAVD88 | 1 | O |   |   | A | |
2007-08-08 | D | 72019 | 641.00 |   |   | 1 | O |   |   | A | |
2007-10-16 | 16:00 UTC | m | 62610 |   | 137.00 | NGVD29 | 1 | A | USGS | S | A |
2007-10-16 | 16:00 UTC | m | 62611 |   | 136.78 | NAVD88 | 1 | A | USGS | S | A |
2007-10-16 | 16:00 UTC | m | 72019 | 641.00 |   |   | 1 | A | USGS | S | A |
2008-06-10 | D | 62610 |   | 169.00 | NGVD29 | 1 | A |   |   | A | |
2008-06-10 | D | 62611 |   | 168.78 | NAVD88 | 1 | A |   |   | A | |
2008-06-10 | D | 72019 | 609.00 |   |   | 1 | A |   |   | A | |
2009-05-14 | D | 62610 |   | 151.00 | NGVD29 | 1 | A |   |   | A | |
2009-05-14 | D | 62611 |   | 150.78 | NAVD88 | 1 | A |   |   | A | |
2009-05-14 | D | 72019 | 627.00 |   |   | 1 | A |   |   | A | |
2010-04-20 | D | 62610 |   | 165.00 | NGVD29 | 1 | O | USGS | S | A | |
2010-04-20 | D | 62611 |   | 164.78 | NAVD88 | 1 | O | USGS | S | A | |
2010-04-20 | D | 72019 | 613.00 |   |   | 1 | O | USGS | S | A | |
2011-07-01 | D | 62610 |   | 172.00 | NGVD29 | 1 | A |   |   | A | |
2011-07-01 | D | 62611 |   | 171.78 | NAVD88 | 1 | A |   |   | A | |
2011-07-01 | D | 72019 | 606.00 |   |   | 1 | A |   |   | A | |
2012-07-01 | D | 62610 |   | 142.00 | NGVD29 | 1 | A | USGS | S | A | |
2012-07-01 | D | 62611 |   | 141.78 | NAVD88 | 1 | A | USGS | S | A | |
2012-07-01 | D | 72019 | 636.00 |   |   | 1 | A | USGS | S | A | |
2017-06-26 | 17:00 UTC | m | 62610 |   | 178.50 | NGVD29 | 1 | A | USGS | S | A |
2017-06-26 | 17:00 UTC | m | 62611 |   | 178.28 | NAVD88 | 1 | A | USGS | S | A |
2017-06-26 | 17:00 UTC | m | 72019 | 599.50 |   |   | 1 | A | USGS | S | A |
2019-03-20 | D | 62610 |   | 155.00 | NGVD29 | 1 | A |   |   | A | |
2019-03-20 | D | 62611 |   | 154.78 | NAVD88 | 1 | A |   |   | A | |
2019-03-20 | D | 72019 | 623.00 |   |   | 1 | A |   |   | A | |
2020-06 | M | 62610 |   | 165.00 | NGVD29 | 1 | A |   |   | A | |
2020-06 | M | 62611 |   | 164.78 | NAVD88 | 1 | A |   |   | A | |
2020-06 | M | 72019 | 613.00 |   |   | 1 | A |   |   | A | |
2021-07-01 | 18:00 UTC | m | 62610 |   | 152.00 | NGVD29 | 1 | A | USGS | S | P |
2021-07-01 | 18:00 UTC | m | 62611 |   | 151.78 | NAVD88 | 1 | A | USGS | S | P |
2021-07-01 | 18:00 UTC | m | 72019 | 626.00 |   |   | 1 | A | USGS | S | P |
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 Month |
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 | A | Airline measurement. |
Method of measurement | O | Observed. |
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. |
Water-level approval status | P | Provisional data subject to revision. |