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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1980-10-08 | D | 62610 |   | 250.68 | NGVD29 | 1 | S |   |   | A | |
1980-10-08 | D | 62611 |   | 250.12 | NAVD88 | 1 | S |   |   | A | |
1980-10-08 | D | 72019 | 24.32 |   |   | 1 | S |   |   | A | |
1987-10-28 | D | 62610 |   | 251.45 | NGVD29 | 1 | S |   |   | A | |
1987-10-28 | D | 62611 |   | 250.89 | NAVD88 | 1 | S |   |   | A | |
1987-10-28 | D | 72019 | 23.55 |   |   | 1 | S |   |   | A | |
1988-11-18 | D | 62610 |   | 251.49 | NGVD29 | 1 | S |   |   | A | |
1988-11-18 | D | 62611 |   | 250.93 | NAVD88 | 1 | S |   |   | A | |
1988-11-18 | D | 72019 | 23.51 |   |   | 1 | S |   |   | A | |
1989-11-15 | D | 62610 |   | 252.09 | NGVD29 | 1 | S |   |   | A | |
1989-11-15 | D | 62611 |   | 251.53 | NAVD88 | 1 | S |   |   | A | |
1989-11-15 | D | 72019 | 22.91 |   |   | 1 | S |   |   | A | |
1990-05-16 | D | 62610 |   | 256.46 | NGVD29 | 1 | S |   |   | A | |
1990-05-16 | D | 62611 |   | 255.90 | NAVD88 | 1 | S |   |   | A | |
1990-05-16 | D | 72019 | 18.54 |   |   | 1 | S |   |   | A | |
1998-05-18 | D | 62610 |   | 264.76 | NGVD29 | 1 | Z |   |   | A | |
1998-05-18 | D | 62611 |   | 264.20 | NAVD88 | 1 | Z |   |   | A | |
1998-05-18 | D | 72019 | 10.24 |   |   | 1 | Z |   |   | A | |
2002-10-03 | 16:00 UTC | m | 62610 |   | 248.70 | NGVD29 | 1 | O | USGS | S | A |
2002-10-03 | 16:00 UTC | m | 62611 |   | 248.14 | NAVD88 | 1 | O | USGS | S | A |
2002-10-03 | 16:00 UTC | m | 72019 | 26.30 |   |   | 1 | O | USGS | S | A |
2006-08-23 | 21:49 UTC | m | 62610 |   | 248.18 | NGVD29 | 1 | S | USGS | S | A |
2006-08-23 | 21:49 UTC | m | 62611 |   | 247.62 | NAVD88 | 1 | S | USGS | S | A |
2006-08-23 | 21:49 UTC | m | 72019 | 26.82 |   |   | 1 | S | USGS | S | A |
2007-07-18 | 22:08 UTC | m | 62610 |   | 245.89 | NGVD29 | 1 | T | USGS | S | A |
2007-07-18 | 22:08 UTC | m | 62611 |   | 245.33 | NAVD88 | 1 | T | USGS | S | A |
2007-07-18 | 22:08 UTC | m | 72019 | 29.11 |   |   | 1 | T | USGS | S | A |
2012-08-14 | 15:24 UTC | m | 62610 |   | 248.30 | NGVD29 | 1 | T | USGS | S | A |
2012-08-14 | 15:24 UTC | m | 62611 |   | 247.74 | NAVD88 | 1 | T | USGS | S | A |
2012-08-14 | 15:24 UTC | m | 72019 | 26.70 |   |   | 1 | T | USGS | S | A |
2015-08-26 | 18:19 UTC | m | 62610 |   | 243.39 | NGVD29 | 1 | T | USGS | S | A |
2015-08-26 | 18:19 UTC | m | 62611 |   | 242.83 | NAVD88 | 1 | T | USGS | S | A |
2015-08-26 | 18:19 UTC | m | 72019 | 31.61 |   |   | 1 | T | USGS | S | A |
2017-09-27 | 13:39 UTC | m | 62610 |   | 243.78 | NGVD29 | 1 | T | USGS | S | A |
2017-09-27 | 13:39 UTC | m | 62611 |   | 243.22 | NAVD88 | 1 | T | USGS | S | A |
2017-09-27 | 13:39 UTC | m | 72019 | 31.22 |   |   | 1 | T | USGS | S | A |
2019-09-19 | 13:26 UTC | m | 62610 |   | 244.88 | NGVD29 | 1 | V | USGS | S | A |
2019-09-19 | 13:26 UTC | m | 62611 |   | 244.32 | NAVD88 | 1 | V | USGS | S | A |
2019-09-19 | 13:26 UTC | m | 72019 | 30.12 |   |   | 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 | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-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. |