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Groundwater levels for California
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1978-07-14 | D | 62610 |   | 2020.47 | NGVD29 | 1 | Z |   |   | A | |
1978-07-14 | D | 62611 |   | 2022.92 | NAVD88 | 1 | Z |   |   | A | |
1978-07-14 | D | 72019 | 10.53 |   |   | 1 | Z |   |   | A | |
1980-03-05 | D | 62610 |   | 2020.82 | NGVD29 | 1 | S |   |   | A | |
1980-03-05 | D | 62611 |   | 2023.27 | NAVD88 | 1 | S |   |   | A | |
1980-03-05 | D | 72019 | 10.18 |   |   | 1 | S |   |   | A | |
1980-08-06 | D | 62610 |   | 2019.88 | NGVD29 | 1 | S |   |   | A | |
1980-08-06 | D | 62611 |   | 2022.33 | NAVD88 | 1 | S |   |   | A | |
1980-08-06 | D | 72019 | 11.12 |   |   | 1 | S |   |   | A | |
1980-12-11 | D | 62610 |   | 2020.17 | NGVD29 | 1 | S |   |   | A | |
1980-12-11 | D | 62611 |   | 2022.62 | NAVD88 | 1 | S |   |   | A | |
1980-12-11 | D | 72019 | 10.83 |   |   | 1 | S |   |   | A | |
2004-03-11 | D | 62610 |   | 2016.10 | NGVD29 | 1 | V | USGS | S | A | |
2004-03-11 | D | 62611 |   | 2018.55 | NAVD88 | 1 | V | USGS | S | A | |
2004-03-11 | D | 72019 | 14.90 |   |   | 1 | V | USGS | S | A | |
2006-03-21 | D | 62610 |   | 2015.77 | NGVD29 | 1 | S | USGS | S | A | |
2006-03-21 | D | 62611 |   | 2018.22 | NAVD88 | 1 | S | USGS | S | A | |
2006-03-21 | D | 72019 | 15.23 |   |   | 1 | S | USGS | S | A | |
2008-04-24 | 22:15 UTC | m | 62610 |   | 2015.27 | NGVD29 | 1 | V | USGS | S | A |
2008-04-24 | 22:15 UTC | m | 62611 |   | 2017.72 | NAVD88 | 1 | V | USGS | S | A |
2008-04-24 | 22:15 UTC | m | 72019 | 15.73 |   |   | 1 | V | USGS | S | A |
2010-03-17 | D | 62610 |   | 2014.90 | NGVD29 | 1 | V | USGS | S | A | |
2010-03-17 | D | 62611 |   | 2017.35 | NAVD88 | 1 | V | USGS | S | A | |
2010-03-17 | D | 72019 | 16.10 |   |   | 1 | V | USGS | S | A | |
2012-03-12 | 20:14 UTC | m | 62610 |   | 2014.47 | NGVD29 | 1 | V | USGS | S | A |
2012-03-12 | 20:14 UTC | m | 62611 |   | 2016.92 | NAVD88 | 1 | V | USGS | S | A |
2012-03-12 | 20:14 UTC | m | 72019 | 16.53 |   |   | 1 | V | USGS | S | A |
2014-03-05 | 20:24 UTC | m | 62610 |   | 2014.07 | NGVD29 | 1 | V | USGS | S | A |
2014-03-05 | 20:24 UTC | m | 62611 |   | 2016.52 | NAVD88 | 1 | V | USGS | S | A |
2014-03-05 | 20:24 UTC | m | 72019 | 16.93 |   |   | 1 | V | USGS | S | A |
2016-03-16 | 20:02 UTC | m | 62610 |   | 2013.68 | NGVD29 | 1 | V | USGS | S | A |
2016-03-16 | 20:02 UTC | m | 62611 |   | 2016.13 | NAVD88 | 1 | V | USGS | S | A |
2016-03-16 | 20:02 UTC | m | 72019 | 17.32 |   |   | 1 | V | USGS | S | A |
2018-03-09 | 20:26 UTC | m | 62610 |   | 2013.31 | NGVD29 | 1 | S | USGS | S | A |
2018-03-09 | 20:26 UTC | m | 62611 |   | 2015.76 | NAVD88 | 1 | S | USGS | S | A |
2018-03-09 | 20:26 UTC | m | 72019 | 17.69 |   |   | 1 | S | USGS | S | A |
2020-03-02 | 23:36 UTC | m | 62610 |   | 2012.92 | NGVD29 | 1 | V | USGS | S | A |
2020-03-02 | 23:36 UTC | m | 62611 |   | 2015.37 | NAVD88 | 1 | V | USGS | S | A |
2020-03-02 | 23:36 UTC | m | 72019 | 18.08 |   |   | 1 | V | USGS | S | A |
2023-03-15 | 02:27 UTC | m | 62610 |   | 2010.69 | NGVD29 | 1 | V | USGS | S | A |
2023-03-15 | 02:27 UTC | m | 62611 |   | 2013.14 | NAVD88 | 1 | V | USGS | S | A |
2023-03-15 | 02:27 UTC | m | 72019 | 18.86 |   |   | 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. |