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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1947-11-17 | D | 62610 |   | 2176.14 | NGVD29 | 1 | O |   |   | A | |
1947-11-17 | D | 62611 |   | 2178.68 | NAVD88 | 1 | O |   |   | A | |
1947-11-17 | D | 72019 | 205.86 |   |   | 1 | O |   |   | A | |
1948-04-07 | D | 62610 |   | 2176.78 | NGVD29 | 1 | O |   |   | A | |
1948-04-07 | D | 62611 |   | 2179.32 | NAVD88 | 1 | O |   |   | A | |
1948-04-07 | D | 72019 | 205.22 |   |   | 1 | O |   |   | A | |
1950-04-11 | D | 62610 |   | 2176.57 | NGVD29 | 1 | O |   |   | A | |
1950-04-11 | D | 62611 |   | 2179.11 | NAVD88 | 1 | O |   |   | A | |
1950-04-11 | D | 72019 | 205.43 |   |   | 1 | O |   |   | A | |
1994-02-03 | D | 62610 |   | 2178.07 | NGVD29 | 1 | V |   |   | A | |
1994-02-03 | D | 62611 |   | 2180.61 | NAVD88 | 1 | V |   |   | A | |
1994-02-03 | D | 72019 | 203.93 |   |   | 1 | V |   |   | A | |
1996-04-18 | D | 62610 |   | 2179.76 | NGVD29 | 1 | S |   |   | A | |
1996-04-18 | D | 62611 |   | 2182.30 | NAVD88 | 1 | S |   |   | A | |
1996-04-18 | D | 72019 | 202.24 |   |   | 1 | S |   |   | A | |
1998-02-11 | D | 62610 |   | 2180.13 | NGVD29 | P | S |   |   | A | |
1998-02-11 | D | 62611 |   | 2182.67 | NAVD88 | P | S |   |   | A | |
1998-02-11 | D | 72019 | 201.87 |   |   | P | S |   |   | A | |
2004-03-04 | D | 62610 |   | 2180.58 | NGVD29 | 1 | V | USGS | S | A | |
2004-03-04 | D | 62611 |   | 2183.12 | NAVD88 | 1 | V | USGS | S | A | |
2004-03-04 | D | 72019 | 201.42 |   |   | 1 | V | USGS | S | A | |
2006-03-28 | D | 62610 |   | 2180.33 | NGVD29 | 1 | V | USGS | S | A | |
2006-03-28 | D | 62611 |   | 2182.87 | NAVD88 | 1 | V | USGS | S | A | |
2006-03-28 | D | 72019 | 201.67 |   |   | 1 | V | USGS | S | A | |
2008-03-06 | D | 62610 |   | 2178.54 | NGVD29 | 1 | V | USGS | S | A | |
2008-03-06 | D | 62611 |   | 2181.08 | NAVD88 | 1 | V | USGS | S | A | |
2008-03-06 | D | 72019 | 203.46 |   |   | 1 | V | USGS | S | A | |
2010-03-23 | D | 62610 |   | 2177.91 | NGVD29 | 1 | V | USGS | S | A | |
2010-03-23 | D | 62611 |   | 2180.45 | NAVD88 | 1 | V | USGS | S | A | |
2010-03-23 | D | 72019 | 204.09 |   |   | 1 | V | USGS | S | A | |
2014-03-13 | 19:00 UTC | m | 62610 |   | 2176.72 | NGVD29 | 1 | V | USGS | S | A |
2014-03-13 | 19:00 UTC | m | 62611 |   | 2179.26 | NAVD88 | 1 | V | USGS | S | A |
2014-03-13 | 19:00 UTC | m | 72019 | 205.28 |   |   | 1 | V | USGS | S | A |
2018-03-25 | 22:50 UTC | m | 62610 |   | 2176.53 | NGVD29 | 1 | V | USGS | S | A |
2018-03-25 | 22:50 UTC | m | 62611 |   | 2179.07 | NAVD88 | 1 | V | USGS | S | A |
2018-03-25 | 22:50 UTC | m | 72019 | 205.47 |   |   | 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. |