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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1985-01-30 | D | 62610 |   | 4766.31 | NGVD29 | 1 | Z |   |   | A | |
1985-01-30 | D | 62611 |   | 4768.80 | NAVD88 | 1 | Z |   |   | A | |
1985-01-30 | D | 72019 | 173.69 |   |   | 1 | Z |   |   | A | |
1986-01-08 | D | 62610 |   | 4762.48 | NGVD29 | 1 | Z |   |   | A | |
1986-01-08 | D | 62611 |   | 4764.97 | NAVD88 | 1 | Z |   |   | A | |
1986-01-08 | D | 72019 | 177.52 |   |   | 1 | Z |   |   | A | |
1987-03-20 | D | 62610 |   | 4767.10 | NGVD29 | 1 | Z |   |   | A | |
1987-03-20 | D | 62611 |   | 4769.59 | NAVD88 | 1 | Z |   |   | A | |
1987-03-20 | D | 72019 | 172.90 |   |   | 1 | Z |   |   | A | |
1988-01-20 | D | 62610 |   | 4767.86 | NGVD29 | 1 | Z |   |   | A | |
1988-01-20 | D | 62611 |   | 4770.35 | NAVD88 | 1 | Z |   |   | A | |
1988-01-20 | D | 72019 | 172.14 |   |   | 1 | Z |   |   | A | |
1989-02-13 | D | 62610 |   | 4766.03 | NGVD29 | 1 | S | USGS | S | A | |
1989-02-13 | D | 62611 |   | 4768.52 | NAVD88 | 1 | S | USGS | S | A | |
1989-02-13 | D | 72019 | 173.97 |   |   | 1 | S | USGS | S | A | |
1989-09-15 | D | 62610 |   | 4765.88 | NGVD29 | 1 | Z |   |   | A | |
1989-09-15 | D | 62611 |   | 4768.37 | NAVD88 | 1 | Z |   |   | A | |
1989-09-15 | D | 72019 | 174.12 |   |   | 1 | Z |   |   | A | |
1990-01-22 | D | 62610 |   | 4765.93 | NGVD29 | 1 | Z |   |   | A | |
1990-01-22 | D | 62611 |   | 4768.42 | NAVD88 | 1 | Z |   |   | A | |
1990-01-22 | D | 72019 | 174.07 |   |   | 1 | Z |   |   | A | |
1991-02-08 | D | 62610 |   | 4765.84 | NGVD29 | 1 | Z |   |   | A | |
1991-02-08 | D | 62611 |   | 4768.33 | NAVD88 | 1 | Z |   |   | A | |
1991-02-08 | D | 72019 | 174.16 |   |   | 1 | Z |   |   | A | |
1992-02-06 | D | 62610 |   | 4765.86 | NGVD29 | 1 | Z |   |   | A | |
1992-02-06 | D | 62611 |   | 4768.35 | NAVD88 | 1 | Z |   |   | A | |
1992-02-06 | D | 72019 | 174.14 |   |   | 1 | Z |   |   | A | |
1993-02-03 | D | 62610 |   | 4765.86 | NGVD29 | 1 | Z |   |   | A | |
1993-02-03 | D | 62611 |   | 4768.35 | NAVD88 | 1 | Z |   |   | A | |
1993-02-03 | D | 72019 | 174.14 |   |   | 1 | Z |   |   | A | |
1994-02-09 | D | 62610 |   | 4765.75 | NGVD29 | 1 | S | USGS | S | A | |
1994-02-09 | D | 62611 |   | 4768.24 | NAVD88 | 1 | S | USGS | S | A | |
1994-02-09 | D | 72019 | 174.25 |   |   | 1 | S | USGS | S | A | |
1995-02-08 | D | 62610 |   | 4765.78 | NGVD29 | 1 | S |   |   | A | |
1995-02-08 | D | 62611 |   | 4768.27 | NAVD88 | 1 | S |   |   | A | |
1995-02-08 | D | 72019 | 174.22 |   |   | 1 | S |   |   | A | |
1997-02-05 | D | 62610 |   | 4765.86 | NGVD29 | 1 | Z |   |   | A | |
1997-02-05 | D | 62611 |   | 4768.35 | NAVD88 | 1 | Z |   |   | A | |
1997-02-05 | D | 72019 | 174.14 |   |   | 1 | Z |   |   | A | |
2000-02-03 | 18:10 UTC | m | 62610 |   | 4765.44 | NGVD29 | 1 | S |   |   | A |
2000-02-03 | 18:10 UTC | m | 62611 |   | 4767.93 | NAVD88 | 1 | S |   |   | A |
2000-02-03 | 18:10 UTC | m | 72019 | 174.56 |   |   | 1 | S |   |   | A |
2005-01-24 | D | 62610 |   | 4755.37 | NGVD29 | 1 | S | USGS | S | A | |
2005-01-24 | D | 62611 |   | 4757.86 | NAVD88 | 1 | S | USGS | S | A | |
2005-01-24 | D | 72019 | 184.63 |   |   | 1 | S | USGS | S | A | |
2010-02-18 | 16:19 UTC | m | 62610 |   | 4764.07 | NGVD29 | 1 | S | USGS | S | A |
2010-02-18 | 16:19 UTC | m | 62611 |   | 4766.56 | NAVD88 | 1 | S | USGS | S | A |
2010-02-18 | 16:19 UTC | m | 72019 | 175.93 |   |   | 1 | S | USGS | S | A |
2015-02-12 | 21:00 UTC | m | 62610 |   | 4753.58 | NGVD29 | 1 | S | USGS | S | A |
2015-02-12 | 21:00 UTC | m | 62611 |   | 4756.07 | NAVD88 | 1 | S | USGS | S | A |
2015-02-12 | 21:00 UTC | m | 72019 | 186.42 |   |   | 1 | S | USGS | S | A |
2019-12-18 | 17:20 UTC | m | 62610 |   | 4763.56 | NGVD29 | 1 | V | USGS | S | A |
2019-12-18 | 17:20 UTC | m | 62611 |   | 4766.05 | NAVD88 | 1 | V | USGS | S | A |
2019-12-18 | 17:20 UTC | m | 72019 | 176.44 |   |   | 1 | V | 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 | S | Steel-tape measurement. |
Method of measurement | V | Calibrated electric-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. |