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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1954-04-01 | D | 62610 |   | 954.00 | NGVD29 | 1 | L |   |   | A | |
1954-04-01 | D | 62611 |   | 953.34 | NAVD88 | 1 | L |   |   | A | |
1954-04-01 | D | 72019 | 6.00 |   |   | 1 | L |   |   | A | |
2002-06-18 | 14:50 UTC | m | 62610 |   | 949.28 | NGVD29 | 1 | S | USGS | S | A |
2002-06-18 | 14:50 UTC | m | 62611 |   | 948.62 | NAVD88 | 1 | S | USGS | S | A |
2002-06-18 | 14:50 UTC | m | 72019 | 10.72 |   |   | 1 | S | USGS | S | A |
2002-10-22 | 13:04 UTC | m | 62610 |   | 951.50 | NGVD29 | 1 | S | USGS | S | A |
2002-10-22 | 13:04 UTC | m | 62611 |   | 950.84 | NAVD88 | 1 | S | USGS | S | A |
2002-10-22 | 13:04 UTC | m | 72019 | 8.50 |   |   | 1 | S | USGS | S | A |
2003-02-12 | 12:45 UTC | m | 62610 |   | 952.05 | NGVD29 | 1 | S | USGS | S | A |
2003-02-12 | 12:45 UTC | m | 62611 |   | 951.39 | NAVD88 | 1 | S | USGS | S | A |
2003-02-12 | 12:45 UTC | m | 72019 | 7.95 |   |   | 1 | S | USGS | S | A |
2003-04-25 | 11:43 UTC | m | 62610 |   | 956.00 | NGVD29 | 1 | S | USGS | S | A |
2003-04-25 | 11:43 UTC | m | 62611 |   | 955.34 | NAVD88 | 1 | S | USGS | S | A |
2003-04-25 | 11:43 UTC | m | 72019 | 4.00 |   |   | 1 | S | 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 | S | Steel-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. |