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Groundwater levels for California
Agency code = | usgs |
---|---|
site_no list = |
|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1948-03-29 | D | 62610 |   | 2764.00 | NGVD29 | 1 | O |   |   | A | |
1948-03-29 | D | 62611 |   | 2766.74 | NAVD88 | 1 | O |   |   | A | |
1948-03-29 | D | 72019 | 96.00 |   |   | 1 | O |   |   | A | |
1957-03-20 | D | 62610 |   | 2753.31 | NGVD29 | 1 | S |   |   | A | |
1957-03-20 | D | 62611 |   | 2756.05 | NAVD88 | 1 | S |   |   | A | |
1957-03-20 | D | 72019 | 106.69 |   |   | 1 | S |   |   | A | |
2000-02-01 | D | 62610 |   | 2731.10 | NGVD29 | 1 | O |   |   | A | |
2000-02-01 | D | 62611 |   | 2733.84 | NAVD88 | 1 | O |   |   | A | |
2000-02-01 | D | 72019 | 128.90 |   |   | 1 | O |   |   | A | |
2000-03-01 | D | 62610 |   | 2729.70 | NGVD29 | 1 | O |   |   | A | |
2000-03-01 | D | 62611 |   | 2732.44 | NAVD88 | 1 | O |   |   | A | |
2000-03-01 | D | 72019 | 130.30 |   |   | 1 | O |   |   | A | |
2002-01-01 | D | 62610 |   | 2727.00 | NGVD29 | 1 | O | USGS | S | A | |
2002-01-01 | D | 62611 |   | 2729.74 | NAVD88 | 1 | O | USGS | S | A | |
2002-01-01 | D | 72019 | 133.00 |   |   | 1 | O | USGS | S | A | |
2002-02-01 | D | 62610 |   | 2726.00 | NGVD29 | 1 | O | USGS | S | A | |
2002-02-01 | D | 62611 |   | 2728.74 | NAVD88 | 1 | O | USGS | S | A | |
2002-02-01 | D | 72019 | 134.00 |   |   | 1 | O | USGS | S | A | |
2002-03-01 | D | 62610 |   | 2725.00 | NGVD29 | 1 | O | USGS | S | A | |
2002-03-01 | D | 62611 |   | 2727.74 | NAVD88 | 1 | O | USGS | S | A | |
2002-03-01 | D | 72019 | 135.00 |   |   | 1 | O | USGS | S | A | |
2002-05-01 | D | 62610 |   | 2719.00 | NGVD29 | 1 | O | USGS | S | A | |
2002-05-01 | D | 62611 |   | 2721.74 | NAVD88 | 1 | O | USGS | S | A | |
2002-05-01 | D | 72019 | 141.00 |   |   | 1 | O | USGS | S | A | |
2002-08-01 | D | 62610 |   | 2717.00 | NGVD29 | 1 | O | USGS | S | A | |
2002-08-01 | D | 62611 |   | 2719.74 | NAVD88 | 1 | O | USGS | S | A | |
2002-08-01 | D | 72019 | 143.00 |   |   | 1 | O | USGS | S | A | |
2004-01-01 | D | 62610 |   | 2724.90 | NGVD29 | 1 | O | USGS | S | A | |
2004-01-01 | D | 62611 |   | 2727.64 | NAVD88 | 1 | O | USGS | S | A | |
2004-01-01 | D | 72019 | 135.10 |   |   | 1 | O | USGS | S | A | |
2004-02-01 | D | 62610 |   | 2725.90 | NGVD29 | 1 | O | USGS | S | A | |
2004-02-01 | D | 62611 |   | 2728.64 | NAVD88 | 1 | O | USGS | S | A | |
2004-02-01 | D | 72019 | 134.10 |   |   | 1 | O | USGS | S | A | |
2004-03-01 | D | 62610 |   | 2719.60 | NGVD29 | 1 | O | USGS | S | A | |
2004-03-01 | D | 62611 |   | 2722.34 | NAVD88 | 1 | O | USGS | S | A | |
2004-03-01 | D | 72019 | 140.40 |   |   | 1 | O | USGS | S | A | |
2006-03-01 | D | 62610 |   | 2719.50 | NGVD29 | 1 | O | USGS | S | A | |
2006-03-01 | D | 62611 |   | 2722.24 | NAVD88 | 1 | O | USGS | S | A | |
2006-03-01 | D | 72019 | 140.50 |   |   | 1 | O | USGS | S | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
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 | O | Observed. |
Method of measurement | S | Steel-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. |