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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1992-11-17 | D | 62610 |   | 2479.00 | NGVD29 | 1 | S |   |   | A | |
1992-11-17 | D | 62611 |   | 2481.74 | NAVD88 | 1 | S |   |   | A | |
1992-11-17 | D | 72019 | 241.00 |   |   | 1 | S |   |   | A | |
1993-05-19 | D | 62610 |   | 2479.00 | NGVD29 | 1 | S |   |   | A | |
1993-05-19 | D | 62611 |   | 2481.74 | NAVD88 | 1 | S |   |   | A | |
1993-05-19 | D | 72019 | 241.00 |   |   | 1 | S |   |   | A | |
1996-04-18 | D | 62610 |   | 2479.10 | NGVD29 | 1 | V |   |   | A | |
1996-04-18 | D | 62611 |   | 2481.84 | NAVD88 | 1 | V |   |   | A | |
1996-04-18 | D | 72019 | 240.90 |   |   | 1 | V |   |   | A | |
1998-03-26 | D | 62610 |   | 2478.07 | NGVD29 | 1 | V | USGS | S | A | |
1998-03-26 | D | 62611 |   | 2480.81 | NAVD88 | 1 | V | USGS | S | A | |
1998-03-26 | D | 72019 | 241.93 |   |   | 1 | V | USGS | S | A | |
2002-03-12 | D | 62610 |   | 2478.37 | NGVD29 | 1 | S | USGS | S | A | |
2002-03-12 | D | 62611 |   | 2481.11 | NAVD88 | 1 | S | USGS | S | A | |
2002-03-12 | D | 72019 | 241.63 |   |   | 1 | S | USGS | S | A | |
2004-03-10 | D | 62610 |   | 2478.36 | NGVD29 | 1 | V | USGS | S | A | |
2004-03-10 | D | 62611 |   | 2481.10 | NAVD88 | 1 | V | USGS | S | A | |
2004-03-10 | D | 72019 | 241.64 |   |   | 1 | V | USGS | S | A | |
2006-02-24 | D | 62610 |   | 2478.50 | NGVD29 | 1 | V | USGS | S | A | |
2006-02-24 | D | 62611 |   | 2481.24 | NAVD88 | 1 | V | USGS | S | A | |
2006-02-24 | D | 72019 | 241.50 |   |   | 1 | V | USGS | S | A | |
2006-03-24 | D | 62610 |   | 2478.50 | NGVD29 | 1 | V | USGS | S | A | |
2006-03-24 | D | 62611 |   | 2481.24 | NAVD88 | 1 | V | USGS | S | A | |
2006-03-24 | D | 72019 | 241.50 |   |   | 1 | V | USGS | S | A | |
2008-04-23 | 20:20 UTC | m | 62610 |   | 2478.51 | NGVD29 | 1 | V | USGS | S | A |
2008-04-23 | 20:20 UTC | m | 62611 |   | 2481.25 | NAVD88 | 1 | V | USGS | S | A |
2008-04-23 | 20:20 UTC | m | 72019 | 241.49 |   |   | 1 | V | USGS | S | A |
2010-03-18 | 16:30 UTC | m | 62610 |   | 2478.01 | NGVD29 | 1 | V | USGS | S | A |
2010-03-18 | 16:30 UTC | m | 62611 |   | 2480.75 | NAVD88 | 1 | V | USGS | S | A |
2010-03-18 | 16:30 UTC | m | 72019 | 241.99 |   |   | 1 | V | USGS | S | A |
2016-03-16 | 17:51 UTC | m | 62610 |   | 2479.86 | NGVD29 | 1 | V | USGS | S | A |
2016-03-16 | 17:51 UTC | m | 62611 |   | 2482.60 | NAVD88 | 1 | V | USGS | S | A |
2016-03-16 | 17:51 UTC | m | 72019 | 240.14 |   |   | 1 | V | USGS | S | A |
2018-03-06 | 17:31 UTC | m | 62610 |   | 2479.35 | NGVD29 | 1 | V | USGS | S | A |
2018-03-06 | 17:31 UTC | m | 62611 |   | 2482.09 | NAVD88 | 1 | V | USGS | S | A |
2018-03-06 | 17:31 UTC | m | 72019 | 240.65 |   |   | 1 | V | USGS | S | A |
2020-03-02 | 19:27 UTC | m | 62610 |   | 2479.42 | NGVD29 | 1 | V | USGS | S | A |
2020-03-02 | 19:27 UTC | m | 62611 |   | 2482.16 | NAVD88 | 1 | V | USGS | S | A |
2020-03-02 | 19:27 UTC | m | 72019 | 240.58 |   |   | 1 | V | USGS | S | A |
2023-03-16 | 22:30 UTC | m | 62610 |   | 2481.09 | NGVD29 | 1 | V | USGS | S | A |
2023-03-16 | 22:30 UTC | m | 62611 |   | 2483.83 | NAVD88 | 1 | V | USGS | S | A |
2023-03-16 | 22:30 UTC | m | 72019 | 240.17 |   |   | 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. |
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. |