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Groundwater levels for California
Agency code = | usgs |
---|---|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1994-03-30 | D | 62610 |   | 2278.38 | NGVD29 | 1 | O |   |   | A | |
1994-03-30 | D | 62611 |   | 2281.00 | NAVD88 | 1 | O |   |   | A | |
1994-03-30 | D | 72019 | 444.62 |   |   | 1 | O |   |   | A | |
1996-04-30 | D | 62610 |   | 2274.46 | NGVD29 | 1 | O |   |   | A | |
1996-04-30 | D | 62611 |   | 2277.08 | NAVD88 | 1 | O |   |   | A | |
1996-04-30 | D | 72019 | 448.54 |   |   | 1 | O |   |   | A | |
1998-03-29 | D | 62610 |   | 2271.92 | NGVD29 | 1 | S |   |   | A | |
1998-03-29 | D | 62611 |   | 2274.54 | NAVD88 | 1 | S |   |   | A | |
1998-03-29 | D | 72019 | 451.08 |   |   | 1 | S |   |   | A | |
2000-02-01 | D | 62610 |   | 2269.00 | NGVD29 | 1 | O |   |   | A | |
2000-02-01 | D | 62611 |   | 2271.62 | NAVD88 | 1 | O |   |   | A | |
2000-02-01 | D | 72019 | 454.00 |   |   | 1 | O |   |   | A | |
2002-01-03 | D | 62610 |   | 2266.00 | NGVD29 | 1 | O |   |   | A | |
2002-01-03 | D | 62611 |   | 2268.62 | NAVD88 | 1 | O |   |   | A | |
2002-01-03 | D | 72019 | 457.00 |   |   | 1 | O |   |   | A | |
2002-02-01 | D | 62610 |   | 2269.00 | NGVD29 | 1 | O | USGS | S | A | |
2002-02-01 | D | 62611 |   | 2271.62 | NAVD88 | 1 | O | USGS | S | A | |
2002-02-01 | D | 72019 | 454.00 |   |   | 1 | O | USGS | S | A | |
2004-02-01 | D | 62610 |   | 2263.00 | NGVD29 | 1 | O | USGS | S | A | |
2004-02-01 | D | 62611 |   | 2265.62 | NAVD88 | 1 | O | USGS | S | A | |
2004-02-01 | D | 72019 | 460.00 |   |   | 1 | O | USGS | S | A | |
2004-03-01 | D | 62610 |   | 2263.00 | NGVD29 | 1 | O | USGS | S | A | |
2004-03-01 | D | 62611 |   | 2265.62 | NAVD88 | 1 | O | USGS | S | A | |
2004-03-01 | D | 72019 | 460.00 |   |   | 1 | O | USGS | S | A | |
2010-03-23 | D | 62610 |   | 2258.58 | NGVD29 | 1 | V | USGS | S | A | |
2010-03-23 | D | 62611 |   | 2261.20 | NAVD88 | 1 | V | USGS | S | A | |
2010-03-23 | D | 72019 | 464.42 |   |   | 1 | V | USGS | S | A | |
2014-04-02 | 16:15 UTC | m | 62610 |   | 2255.97 | NGVD29 | 1 | V | USGS | S | A |
2014-04-02 | 16:15 UTC | m | 62611 |   | 2258.59 | NAVD88 | 1 | V | USGS | S | A |
2014-04-02 | 16:15 UTC | m | 72019 | 467.03 |   |   | 1 | V | USGS | S | A |
2018-03-26 | 20:04 UTC | m | 62610 |   | 2257.18 | NGVD29 | 1 | V | USGS | S | A |
2018-03-26 | 20:04 UTC | m | 62611 |   | 2259.80 | NAVD88 | 1 | V | USGS | S | A |
2018-03-26 | 20:04 UTC | m | 72019 | 465.82 |   |   | 1 | V | USGS | S | A |
2023-03-09 | 15:10 UTC | m | 62610 |   | 2252.44 | NGVD29 | 1 | V | USGS | S | A |
2023-03-09 | 15:10 UTC | m | 62611 |   | 2255.06 | NAVD88 | 1 | V | USGS | S | A |
2023-03-09 | 15:10 UTC | m | 72019 | 464.20 |   |   | 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 | 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. |