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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1962-07-03 | D | 62610 |   | 419.00 | NGVD29 | 1 | L |   |   | A | |
1962-07-03 | D | 62611 |   | 418.51 | NAVD88 | 1 | L |   |   | A | |
1962-07-03 | D | 72019 | 39.00 |   |   | 1 | L |   |   | A | |
1980-10-23 | D | 62610 |   | 407.77 | NGVD29 | 1 | S |   |   | A | |
1980-10-23 | D | 62611 |   | 407.28 | NAVD88 | 1 | S |   |   | A | |
1980-10-23 | D | 72019 | 50.23 |   |   | 1 | S |   |   | A | |
1985-05-20 | D | 62610 |   | 417.72 | NGVD29 | 1 | S |   |   | A | |
1985-05-20 | D | 62611 |   | 417.23 | NAVD88 | 1 | S |   |   | A | |
1985-05-20 | D | 72019 | 40.28 |   |   | 1 | S |   |   | A | |
1990-05-14 | D | 62610 |   | 416.65 | NGVD29 | 1 | S |   |   | A | |
1990-05-14 | D | 62611 |   | 416.16 | NAVD88 | 1 | S |   |   | A | |
1990-05-14 | D | 72019 | 41.35 |   |   | 1 | S |   |   | A | |
1992-05-05 | D | 62610 |   | 418.85 | NGVD29 | 1 | S |   |   | A | |
1992-05-05 | D | 62611 |   | 418.36 | NAVD88 | 1 | S |   |   | A | |
1992-05-05 | D | 72019 | 39.15 |   |   | 1 | S |   |   | A | |
1992-10-14 | D | 62610 |   | 419.03 | NGVD29 | 1 | S |   |   | A | |
1992-10-14 | D | 62611 |   | 418.54 | NAVD88 | 1 | S |   |   | A | |
1992-10-14 | D | 72019 | 38.97 |   |   | 1 | S |   |   | A | |
1998-05-18 | 18:52 UTC | m | 62610 |   | 419.27 | NGVD29 | 1 | Z |   |   | A |
1998-05-18 | 18:52 UTC | m | 62611 |   | 418.78 | NAVD88 | 1 | Z |   |   | A |
1998-05-18 | 18:52 UTC | m | 72019 | 38.73 |   |   | 1 | Z |   |   | A |
2010-05-28 | 09:40 UTC | m | 62610 |   | 421.31 | NGVD29 | 1 | S | USGS | S | A |
2010-05-28 | 09:40 UTC | m | 62611 |   | 420.82 | NAVD88 | 1 | S | USGS | S | A |
2010-05-28 | 09:40 UTC | m | 72019 | 36.69 |   |   | 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. |
Method of measurement | Z | Other. |
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. |