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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1958-01-17 | D | 62610 |   | 2700.86 | NGVD29 | 1 | Z | USGS | S | A | |
1958-01-17 | D | 62611 |   | 2703.60 | NAVD88 | 1 | Z | USGS | S | A | |
1958-01-17 | D | 72019 | 77.14 |   |   | 1 | Z | USGS | S | A | |
1994-03-09 | D | 62610 |   | 2702.25 | NGVD29 | 1 | V |   |   | A | |
1994-03-09 | D | 62611 |   | 2704.99 | NAVD88 | 1 | V |   |   | A | |
1994-03-09 | D | 72019 | 75.75 |   |   | 1 | V |   |   | A | |
2004-03-24 | 16:30 UTC | m | 62610 |   | 2704.99 | NGVD29 | 1 | V | USGS | S | A |
2004-03-24 | 16:30 UTC | m | 62611 |   | 2707.73 | NAVD88 | 1 | V | USGS | S | A |
2004-03-24 | 16:30 UTC | m | 72019 | 73.01 |   |   | 1 | V | USGS | S | A |
2005-04-26 | 19:40 UTC | m | 62610 |   | 2705.84 | NGVD29 | 1 | V | USGS | S | A |
2005-04-26 | 19:40 UTC | m | 62611 |   | 2708.58 | NAVD88 | 1 | V | USGS | S | A |
2005-04-26 | 19:40 UTC | m | 72019 | 72.16 |   |   | 1 | V | USGS | S | A |
2007-03-29 | 21:40 UTC | m | 62610 |   | 2708.09 | NGVD29 | 1 | V | USGS | S | A |
2007-03-29 | 21:40 UTC | m | 62611 |   | 2710.83 | NAVD88 | 1 | V | USGS | S | A |
2007-03-29 | 21:40 UTC | m | 72019 | 69.91 |   |   | 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 | V | Calibrated electric-tape measurement. |
Method of measurement | Z | Other. |
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. |