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Groundwater levels for California
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1976-04-05 | D | 62610 |   | 2747.15 | NGVD29 | 1 | Z |   |   | A | |
1976-04-05 | D | 62611 |   | 2749.82 | NAVD88 | 1 | Z |   |   | A | |
1976-04-05 | D | 72019 | 77.85 |   |   | 1 | Z |   |   | A | |
1994-05-24 | D | 62610 |   | 2744.98 | NGVD29 | 1 | V |   |   | A | |
1994-05-24 | D | 62611 |   | 2747.65 | NAVD88 | 1 | V |   |   | A | |
1994-05-24 | D | 72019 | 80.02 |   |   | 1 | V |   |   | A | |
1996-04-22 | D | 62610 |   | 2745.15 | NGVD29 | 1 | V |   |   | A | |
1996-04-22 | D | 62611 |   | 2747.82 | NAVD88 | 1 | V |   |   | A | |
1996-04-22 | D | 72019 | 79.85 |   |   | 1 | V |   |   | A | |
1998-03-07 | D | 62610 |   | 2745.20 | NGVD29 | 1 | S |   |   | A | |
1998-03-07 | D | 62611 |   | 2747.87 | NAVD88 | 1 | S |   |   | A | |
1998-03-07 | D | 72019 | 79.80 |   |   | 1 | S |   |   | A | |
2000-03-02 | D | 62610 |   | 2744.93 | NGVD29 | 1 | V |   |   | A | |
2000-03-02 | D | 62611 |   | 2747.60 | NAVD88 | 1 | V |   |   | A | |
2000-03-02 | D | 72019 | 80.07 |   |   | 1 | V |   |   | A | |
2002-03-14 | 20:27 UTC | m | 62610 |   | 2745.29 | NGVD29 | 1 | V | USGS | S | A |
2002-03-14 | 20:27 UTC | m | 62611 |   | 2747.96 | NAVD88 | 1 | V | USGS | S | A |
2002-03-14 | 20:27 UTC | m | 72019 | 79.71 |   |   | 1 | V | USGS | S | A |
2004-03-02 | D | 62610 |   | 2745.36 | NGVD29 | 1 | V | USGS | S | A | |
2004-03-02 | D | 62611 |   | 2748.03 | NAVD88 | 1 | V | USGS | S | A | |
2004-03-02 | D | 72019 | 79.64 |   |   | 1 | V | USGS | S | A | |
2006-03-30 | D | 62610 |   | 2745.27 | NGVD29 | 1 | V | USGS | S | A | |
2006-03-30 | D | 62611 |   | 2747.94 | NAVD88 | 1 | V | USGS | S | A | |
2006-03-30 | D | 72019 | 79.73 |   |   | 1 | V | USGS | S | A | |
2008-02-24 | 00:55 UTC | m | 62610 |   | 2745.25 | NGVD29 | 1 | V | USGS | S | A |
2008-02-24 | 00:55 UTC | m | 62611 |   | 2747.92 | NAVD88 | 1 | V | USGS | S | A |
2008-02-24 | 00:55 UTC | m | 72019 | 79.75 |   |   | 1 | V | USGS | S | A |
2010-03-24 | D | 62610 |   | 2744.90 | NGVD29 | 1 | V | USGS | S | A | |
2010-03-24 | D | 62611 |   | 2747.57 | NAVD88 | 1 | V | USGS | S | A | |
2010-03-24 | D | 72019 | 80.10 |   |   | 1 | V | USGS | S | A | |
2012-03-08 | 20:46 UTC | m | 62610 |   | 2744.82 | NGVD29 | 1 | V | USGS | S | A |
2012-03-08 | 20:46 UTC | m | 62611 |   | 2747.49 | NAVD88 | 1 | V | USGS | S | A |
2012-03-08 | 20:46 UTC | m | 72019 | 80.18 |   |   | 1 | V | USGS | S | A |
2014-03-03 | 23:08 UTC | m | 62610 |   | 2744.79 | NGVD29 | 1 | V | USGS | S | A |
2014-03-03 | 23:08 UTC | m | 62611 |   | 2747.46 | NAVD88 | 1 | V | USGS | S | A |
2014-03-03 | 23:08 UTC | m | 72019 | 80.21 |   |   | 1 | V | USGS | S | A |
2016-04-04 | 20:45 UTC | m | 62610 |   | 2744.82 | NGVD29 | 1 | V | USGS | S | A |
2016-04-04 | 20:45 UTC | m | 62611 |   | 2747.49 | NAVD88 | 1 | V | USGS | S | A |
2016-04-04 | 20:45 UTC | m | 72019 | 80.18 |   |   | 1 | V | USGS | S | A |
2018-03-23 | 23:58 UTC | m | 62610 |   | 2744.87 | NGVD29 | 1 | V | USGS | S | A |
2018-03-23 | 23:58 UTC | m | 62611 |   | 2747.54 | NAVD88 | 1 | V | USGS | S | A |
2018-03-23 | 23:58 UTC | m | 72019 | 80.13 |   |   | 1 | V | USGS | S | A |
2020-03-19 | 02:29 UTC | m | 62610 |   | 2744.60 | NGVD29 | 1 | V | USGS | S | A |
2020-03-19 | 02:29 UTC | m | 62611 |   | 2747.27 | NAVD88 | 1 | V | USGS | S | A |
2020-03-19 | 02:29 UTC | m | 72019 | 80.40 |   |   | 1 | V | USGS | S | A |
2023-03-08 | 21:59 UTC | m | 62610 |   | 2747.11 | NGVD29 | 1 | V | USGS | S | A |
2023-03-08 | 21:59 UTC | m | 62611 |   | 2749.78 | NAVD88 | 1 | V | USGS | S | A |
2023-03-08 | 21:59 UTC | m | 72019 | 80.22 |   |   | 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. |