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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1985-05-22 | D | 62610 |   | 2903.00 | NGVD29 | 1 | O |   |   | A | |
1985-05-22 | D | 62611 |   | 2905.78 | NAVD88 | 1 | O |   |   | A | |
1985-05-22 | D | 72019 | 100.00 |   |   | 1 | O |   |   | A | |
1988-05-12 | D | 62610 |   | 2898.64 | NGVD29 | P | S |   |   | A | |
1988-05-12 | D | 62611 |   | 2901.42 | NAVD88 | P | S |   |   | A | |
1988-05-12 | D | 72019 | 104.36 |   |   | P | S |   |   | A | |
1994-07-26 | D | 62610 |   | 2898.25 | NGVD29 | 1 | S |   |   | A | |
1994-07-26 | D | 62611 |   | 2901.03 | NAVD88 | 1 | S |   |   | A | |
1994-07-26 | D | 72019 | 104.75 |   |   | 1 | S |   |   | A | |
1996-04-04 | D | 62610 |   | 2910.02 | NGVD29 | 1 | S |   |   | A | |
1996-04-04 | D | 62611 |   | 2912.80 | NAVD88 | 1 | S |   |   | A | |
1996-04-04 | D | 72019 | 92.98 |   |   | 1 | S |   |   | A | |
1998-03-09 | D | 62610 |   | 2893.85 | NGVD29 | P | V | USGS | S | A | |
1998-03-09 | D | 62611 |   | 2896.63 | NAVD88 | P | V | USGS | S | A | |
1998-03-09 | D | 72019 | 109.15 |   |   | P | V | USGS | S | A | |
2002-03-13 | 01:03 UTC | m | 62610 |   | 2897.30 | NGVD29 | 1 | S | USGS | S | A |
2002-03-13 | 01:03 UTC | m | 62611 |   | 2900.08 | NAVD88 | 1 | S | USGS | S | A |
2002-03-13 | 01:03 UTC | m | 72019 | 105.70 |   |   | 1 | S | USGS | S | A |
2006-04-10 | D | 62610 |   | 2896.89 | NGVD29 | 1 | V | USGS | S | A | |
2006-04-10 | D | 62611 |   | 2899.67 | NAVD88 | 1 | V | USGS | S | A | |
2006-04-10 | D | 72019 | 106.11 |   |   | 1 | V | USGS | S | A | |
2010-04-20 | D | 62610 |   | 2896.28 | NGVD29 | 1 | V | USGS | S | A | |
2010-04-20 | D | 62611 |   | 2899.06 | NAVD88 | 1 | V | USGS | S | A | |
2010-04-20 | D | 72019 | 106.72 |   |   | 1 | V | USGS | S | A | |
2012-03-28 | 23:21 UTC | m | 62610 |   | 2896.35 | NGVD29 | 1 | V | USGS | S | A |
2012-03-28 | 23:21 UTC | m | 62611 |   | 2899.13 | NAVD88 | 1 | V | USGS | S | A |
2012-03-28 | 23:21 UTC | m | 72019 | 106.65 |   |   | 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 | O | Observed. |
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. |