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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1969-01-08 | D | 62610 |   | 2241.65 | NGVD29 | 1 | S |   |   | A | |
1969-01-08 | D | 62611 |   | 2244.20 | NAVD88 | 1 | S |   |   | A | |
1969-01-08 | D | 72019 | 506.35 |   |   | 1 | S |   |   | A | |
1994-05-03 | D | 62610 |   | 2242.05 | NGVD29 | 1 | V |   |   | A | |
1994-05-03 | D | 62611 |   | 2244.60 | NAVD88 | 1 | V |   |   | A | |
1994-05-03 | D | 72019 | 505.95 |   |   | 1 | V |   |   | A | |
1996-04-25 | D | 62610 |   | 2241.67 | NGVD29 | 1 | V |   |   | A | |
1996-04-25 | D | 62611 |   | 2244.22 | NAVD88 | 1 | V |   |   | A | |
1996-04-25 | D | 72019 | 506.33 |   |   | 1 | V |   |   | A | |
1998-02-11 | D | 62610 |   | 2241.73 | NGVD29 | 1 | V |   |   | A | |
1998-02-11 | D | 62611 |   | 2244.28 | NAVD88 | 1 | V |   |   | A | |
1998-02-11 | D | 72019 | 506.27 |   |   | 1 | V |   |   | A | |
1999-10-22 | D | 62610 |   | 2241.81 | NGVD29 | 1 | V | USGS | S | A | |
1999-10-22 | D | 62611 |   | 2244.36 | NAVD88 | 1 | V | USGS | S | A | |
1999-10-22 | D | 72019 | 506.19 |   |   | 1 | V | USGS | S | A | |
2000-03-01 | D | 62610 |   | 2241.71 | NGVD29 | 1 | V |   |   | A | |
2000-03-01 | D | 62611 |   | 2244.26 | NAVD88 | 1 | V |   |   | A | |
2000-03-01 | D | 72019 | 506.29 |   |   | 1 | V |   |   | A | |
2000-05-02 | 15:50 UTC | m | 62610 |   | 2241.49 | NGVD29 | 1 | T | USGS | S | A |
2000-05-02 | 15:50 UTC | m | 62611 |   | 2244.04 | NAVD88 | 1 | T | USGS | S | A |
2000-05-02 | 15:50 UTC | m | 72019 | 506.51 |   |   | 1 | T | USGS | S | A |
2001-07-26 | 23:47 UTC | m | 62610 |   | 2241.77 | NGVD29 | 1 | V | USGS | S | A |
2001-07-26 | 23:47 UTC | m | 62611 |   | 2244.32 | NAVD88 | 1 | V | USGS | S | A |
2001-07-26 | 23:47 UTC | m | 72019 | 506.23 |   |   | 1 | V | USGS | S | A |
2002-03-14 | 15:19 UTC | m | 62610 |   | 2241.92 | NGVD29 | 1 | V | USGS | S | A |
2002-03-14 | 15:19 UTC | m | 62611 |   | 2244.47 | NAVD88 | 1 | V | USGS | S | A |
2002-03-14 | 15:19 UTC | m | 72019 | 506.08 |   |   | 1 | V | USGS | S | A |
2003-04-24 | D | 62610 |   | 2241.79 | NGVD29 | 1 | V | USGS | S | A | |
2003-04-24 | D | 62611 |   | 2244.34 | NAVD88 | 1 | V | USGS | S | A | |
2003-04-24 | D | 72019 | 506.21 |   |   | 1 | V | USGS | S | A | |
2004-04-21 | D | 62610 |   | 2241.80 | NGVD29 | 1 | V | USGS | S | A | |
2004-04-21 | D | 62611 |   | 2244.35 | NAVD88 | 1 | V | USGS | S | A | |
2004-04-21 | D | 72019 | 506.20 |   |   | 1 | V | USGS | S | A | |
2006-04-18 | D | 62610 |   | 2241.52 | NGVD29 | 1 | V | USGS | S | A | |
2006-04-18 | D | 62611 |   | 2244.07 | NAVD88 | 1 | V | USGS | S | A | |
2006-04-18 | D | 72019 | 506.48 |   |   | 1 | V | USGS | S | A | |
2007-09-19 | D | 62610 |   | 2242.19 | NGVD29 | 1 | V | USGS | S | A | |
2007-09-19 | D | 62611 |   | 2244.74 | NAVD88 | 1 | V | USGS | S | A | |
2007-09-19 | D | 72019 | 505.81 |   |   | 1 | V | USGS | S | A | |
2008-04-02 | D | 62610 |   | 2241.75 | NGVD29 | 1 | V | USGS | S | A | |
2008-04-02 | D | 62611 |   | 2244.30 | NAVD88 | 1 | V | USGS | S | A | |
2008-04-02 | D | 72019 | 506.25 |   |   | 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 | T | Electric-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. |