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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1966-07-01 | D | 62610 |   | 2038.00 | NGVD29 | 1 | S |   |   | A | |
1966-07-01 | D | 62611 |   | 2040.51 | NAVD88 | 1 | S |   |   | A | |
1966-07-01 | D | 72019 | 212.00 |   |   | 1 | S |   |   | A | |
1972-05-17 | D | 62610 |   | 2039.70 | NGVD29 | 1 | Z |   |   | A | |
1972-05-17 | D | 62611 |   | 2042.21 | NAVD88 | 1 | Z |   |   | A | |
1972-05-17 | D | 72019 | 210.30 |   |   | 1 | Z |   |   | A | |
1992-01-14 | D | 62610 |   | 2042.14 | NGVD29 | 1 | S |   |   | A | |
1992-01-14 | D | 62611 |   | 2044.65 | NAVD88 | 1 | S |   |   | A | |
1992-01-14 | D | 72019 | 207.86 |   |   | 1 | S |   |   | A | |
1992-08-25 | D | 62610 |   | 2042.12 | NGVD29 | 1 | S |   |   | A | |
1992-08-25 | D | 62611 |   | 2044.63 | NAVD88 | 1 | S |   |   | A | |
1992-08-25 | D | 72019 | 207.88 |   |   | 1 | S |   |   | A | |
1993-06-24 | D | 62610 |   | 2041.42 | NGVD29 | 1 | S |   |   | A | |
1993-06-24 | D | 62611 |   | 2043.93 | NAVD88 | 1 | S |   |   | A | |
1993-06-24 | D | 72019 | 208.58 |   |   | 1 | S |   |   | A | |
1998-04-01 | D | 62610 |   | 2043.13 | NGVD29 | 1 | S |   |   | A | |
1998-04-01 | D | 62611 |   | 2045.64 | NAVD88 | 1 | S |   |   | A | |
1998-04-01 | D | 72019 | 206.87 |   |   | 1 | S |   |   | A | |
2000-03-23 | D | 62610 |   | 2043.25 | NGVD29 | 1 | S |   |   | A | |
2000-03-23 | D | 62611 |   | 2045.76 | NAVD88 | 1 | S |   |   | A | |
2000-03-23 | D | 72019 | 206.75 |   |   | 1 | S |   |   | A | |
2002-03-11 | 17:39 UTC | m | 62610 |   | 2043.37 | NGVD29 | 1 | V | USGS | S | A |
2002-03-11 | 17:39 UTC | m | 62611 |   | 2045.88 | NAVD88 | 1 | V | USGS | S | A |
2002-03-11 | 17:39 UTC | m | 72019 | 206.63 |   |   | 1 | V | USGS | S | A |
2002-03-11 | 18:14 UTC | m | 62610 |   | 2043.40 | NGVD29 | 1 | V | USGS | S | A |
2002-03-11 | 18:14 UTC | m | 62611 |   | 2045.91 | NAVD88 | 1 | V | USGS | S | A |
2002-03-11 | 18:14 UTC | m | 72019 | 206.60 |   |   | 1 | V | USGS | S | A |
2004-03-10 | D | 62610 |   | 2043.50 | NGVD29 | 1 | V | USGS | S | A | |
2004-03-10 | D | 62611 |   | 2046.01 | NAVD88 | 1 | V | USGS | S | A | |
2004-03-10 | D | 72019 | 206.50 |   |   | 1 | V | USGS | S | A | |
2006-03-28 | D | 62610 |   | 2043.88 | NGVD29 | 1 | V | USGS | S | A | |
2006-03-28 | D | 62611 |   | 2046.39 | NAVD88 | 1 | V | USGS | S | A | |
2006-03-28 | D | 72019 | 206.12 |   |   | 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 | S | Steel-tape measurement. |
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. |