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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1987-09-16 | D | 62610 |   | 1714.74 | NGVD29 | 1 | S |   |   | A | |
1987-09-16 | D | 62611 |   | 1717.11 | NAVD88 | 1 | S |   |   | A | |
1987-09-16 | D | 72019 | 65.26 |   |   | 1 | S |   |   | A | |
1990-05-22 | D | 62610 |   | 1715.56 | NGVD29 | 1 | S |   |   | A | |
1990-05-22 | D | 62611 |   | 1717.93 | NAVD88 | 1 | S |   |   | A | |
1990-05-22 | D | 72019 | 64.44 |   |   | 1 | S |   |   | A | |
1992-06-03 | D | 62610 |   | 1710.68 | NGVD29 | 1 | S |   |   | A | |
1992-06-03 | D | 62611 |   | 1713.05 | NAVD88 | 1 | S |   |   | A | |
1992-06-03 | D | 72019 | 69.32 |   |   | 1 | S |   |   | A | |
1993-05-18 | D | 62610 |   | 1713.72 | NGVD29 | 1 | V |   |   | A | |
1993-05-18 | D | 62611 |   | 1716.09 | NAVD88 | 1 | V |   |   | A | |
1993-05-18 | D | 72019 | 66.28 |   |   | 1 | V |   |   | A | |
1994-05-25 | D | 62610 |   | 1710.01 | NGVD29 | 1 | V |   |   | A | |
1994-05-25 | D | 62611 |   | 1712.38 | NAVD88 | 1 | V |   |   | A | |
1994-05-25 | D | 72019 | 69.99 |   |   | 1 | V |   |   | A | |
1999-05-10 | D | 62610 |   | 1744.72 | NGVD29 | P | S |   |   | A | |
1999-05-10 | D | 62611 |   | 1747.09 | NAVD88 | P | S |   |   | A | |
1999-05-10 | D | 72019 | 35.28 |   |   | P | S |   |   | A | |
2002-03-13 | 23:30 UTC | m | 62610 |   | 1716.09 | NGVD29 | 1 | V | USGS | S | A |
2002-03-13 | 23:30 UTC | m | 62611 |   | 1718.46 | NAVD88 | 1 | V | USGS | S | A |
2002-03-13 | 23:30 UTC | m | 72019 | 63.91 |   |   | 1 | V | USGS | S | A |
2004-03-11 | D | 62610 |   | 1708.11 | NGVD29 | 1 | V | USGS | S | A | |
2004-03-11 | D | 62611 |   | 1710.48 | NAVD88 | 1 | V | USGS | S | A | |
2004-03-11 | D | 72019 | 71.89 |   |   | 1 | V | USGS | S | A | |
2008-05-01 | D | 62610 |   | 1702.54 | NGVD29 | 1 | V | USGS | S | A | |
2008-05-01 | D | 62611 |   | 1704.91 | NAVD88 | 1 | V | USGS | S | A | |
2008-05-01 | D | 72019 | 77.46 |   |   | 1 | V | USGS | S | A | |
2010-03-12 | D | 62610 |   | 1703.86 | NGVD29 | 1 | V | USGS | S | A | |
2010-03-12 | D | 62611 |   | 1706.23 | NAVD88 | 1 | V | USGS | S | A | |
2010-03-12 | D | 72019 | 76.14 |   |   | 1 | V | USGS | S | A | |
2012-03-14 | 23:37 UTC | m | 62610 |   | 1701.97 | NGVD29 | 1 | V | USGS | S | A |
2012-03-14 | 23:37 UTC | m | 62611 |   | 1704.34 | NAVD88 | 1 | V | USGS | S | A |
2012-03-14 | 23:37 UTC | m | 72019 | 78.03 |   |   | 1 | V | USGS | S | A |
2014-03-05 | 01:05 UTC | m | 62610 |   | 1700.11 | NGVD29 | 1 | V | USGS | S | A |
2014-03-05 | 01:05 UTC | m | 62611 |   | 1702.48 | NAVD88 | 1 | V | USGS | S | A |
2014-03-05 | 01:05 UTC | m | 72019 | 79.89 |   |   | 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 |
Status | P | Pumping |
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. |