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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1924-08-12 | D | 62610 |   | -7.75 | NGVD29 | 1 | L |   |   | A | |
1924-08-12 | D | 62611 |   | -9.00 | NAVD88 | 1 | L |   |   | A | |
1924-08-12 | D | 72019 | 15.00 |   |   | 1 | L |   |   | A | |
1978-11-21 | D | 62610 |   | -46.75 | NGVD29 | 1 | O | USGS | S | A | |
1978-11-21 | D | 62611 |   | -48.00 | NAVD88 | 1 | O | USGS | S | A | |
1978-11-21 | D | 72019 | 54.00 |   |   | 1 | O | USGS | S | A | |
1983-12-07 | 19:35 UTC | m | 62610 |   | -46.90 | NGVD29 | 1 | S | USGS | S | A |
1983-12-07 | 19:35 UTC | m | 62611 |   | -48.15 | NAVD88 | 1 | S | USGS | S | A |
1983-12-07 | 19:35 UTC | m | 72019 | 54.15 |   |   | 1 | S | USGS | S | A |
1984-09-06 | 18:07 UTC | m | 62610 |   | -60.75 | NGVD29 | 1 | S | USGS | S | A |
1984-09-06 | 18:07 UTC | m | 62611 |   | -62.00 | NAVD88 | 1 | S | USGS | S | A |
1984-09-06 | 18:07 UTC | m | 72019 | 68.00 |   |   | 1 | S | USGS | S | A |
1985-04-08 | 20:00 UTC | m | 62610 |   | -44.13 | NGVD29 | 1 | S | USGS | S | A |
1985-04-08 | 20:00 UTC | m | 62611 |   | -45.38 | NAVD88 | 1 | S | USGS | S | A |
1985-04-08 | 20:00 UTC | m | 72019 | 51.38 |   |   | 1 | S | USGS | S | A |
1986-04-11 | 18:45 UTC | m | 62610 |   | -39.87 | NGVD29 | 1 | S | USGS | S | A |
1986-04-11 | 18:45 UTC | m | 62611 |   | -41.12 | NAVD88 | 1 | S | USGS | S | A |
1986-04-11 | 18:45 UTC | m | 72019 | 47.12 |   |   | 1 | S | USGS | S | A |
1986-09-09 | D | 62610 |   | -59.15 | NGVD29 | 1 | A | USGS | S | A | |
1986-09-09 | D | 62611 |   | -60.40 | NAVD88 | 1 | A | USGS | S | A | |
1986-09-09 | D | 72019 | 66.40 |   |   | 1 | A | USGS | S | A | |
1988-12-13 | 15:22 UTC | m | 62610 |   | -51.40 | NGVD29 | 1 | S | USGS | S | A |
1988-12-13 | 15:22 UTC | m | 62611 |   | -52.65 | NAVD88 | 1 | S | USGS | S | A |
1988-12-13 | 15:22 UTC | m | 72019 | 58.65 |   |   | 1 | S | USGS | S | A |
1989-09 | M | 62610 |   | -64.07 | NGVD29 | 1 | A | USGS | S | A | |
1989-09 | M | 62611 |   | -65.32 | NAVD88 | 1 | A | USGS | S | A | |
1989-09 | M | 72019 | 71.32 |   |   | 1 | A | USGS | S | A | |
1991-04-16 | 14:57 UTC | m | 62610 |   | -45.09 | NGVD29 | 1 | S | USGS | S | A |
1991-04-16 | 14:57 UTC | m | 62611 |   | -46.34 | NAVD88 | 1 | S | USGS | S | A |
1991-04-16 | 14:57 UTC | m | 72019 | 52.34 |   |   | 1 | S | USGS | S | A |
1993-11-17 | 14:16 UTC | m | 62610 |   | -54.48 | NGVD29 | 1 | S | USGS | S | A |
1993-11-17 | 14:16 UTC | m | 62611 |   | -55.73 | NAVD88 | 1 | S | USGS | S | A |
1993-11-17 | 14:16 UTC | m | 72019 | 61.73 |   |   | 1 | S | USGS | S | A |
1998-11-24 | 16:20 UTC | m | 62610 |   | -62.49 | NGVD29 | 1 | S | USGS | S | A |
1998-11-24 | 16:20 UTC | m | 62611 |   | -63.74 | NAVD88 | 1 | S | USGS | S | A |
1998-11-24 | 16:20 UTC | m | 72019 | 69.74 |   |   | 1 | S | USGS | S | A |
2003-12-03 | 15:51 UTC | m | 62610 |   | -61.39 | NGVD29 | 1 | S | USGS | S | A |
2003-12-03 | 15:51 UTC | m | 62611 |   | -62.64 | NAVD88 | 1 | S | USGS | S | A |
2003-12-03 | 15:51 UTC | m | 72019 | 68.64 |   |   | 1 | S | USGS | S | A |
2008-12-04 | 15:25 UTC | m | 62610 |   | -62.91 | NGVD29 | 1 | S | USGS | S | A |
2008-12-04 | 15:25 UTC | m | 62611 |   | -64.16 | NAVD88 | 1 | S | USGS | S | A |
2008-12-04 | 15:25 UTC | m | 72019 | 70.16 |   |   | 1 | S | USGS | S | A |
2013-12-16 | 17:15 UTC | m | 62610 |   | -60.23 | NGVD29 | 1 | S | USGS | S | A |
2013-12-16 | 17:15 UTC | m | 62611 |   | -61.48 | NAVD88 | 1 | S | USGS | S | A |
2013-12-16 | 17:15 UTC | m | 72019 | 67.48 |   |   | 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 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 | L | Interpreted from geophysical logs. |
Method of measurement | O | Observed. |
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. |