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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1950-10-14 | D | 62610 |   | 2778.20 | NGVD29 | 1 | O |   |   | A | |
1950-10-14 | D | 62611 |   | 2780.87 | NAVD88 | 1 | O |   |   | A | |
1950-10-14 | D | 72019 | 71.80 |   |   | 1 | O |   |   | A | |
1975-01-22 | D | 62610 |   | 2775.40 | NGVD29 | 1 | Z |   |   | A | |
1975-01-22 | D | 62611 |   | 2778.07 | NAVD88 | 1 | Z |   |   | A | |
1975-01-22 | D | 72019 | 74.60 |   |   | 1 | Z |   |   | A | |
1975-04-25 | D | 62610 |   | 2774.50 | NGVD29 | 1 | Z |   |   | A | |
1975-04-25 | D | 62611 |   | 2777.17 | NAVD88 | 1 | Z |   |   | A | |
1975-04-25 | D | 72019 | 75.50 |   |   | 1 | Z |   |   | A | |
1979-04-12 | D | 62610 |   | 2776.61 | NGVD29 | 1 | S |   |   | A | |
1979-04-12 | D | 62611 |   | 2779.28 | NAVD88 | 1 | S |   |   | A | |
1979-04-12 | D | 72019 | 73.39 |   |   | 1 | S |   |   | A | |
1980-02-28 | D | 62610 |   | 2776.65 | NGVD29 | 1 | Z |   |   | A | |
1980-02-28 | D | 62611 |   | 2779.32 | NAVD88 | 1 | Z |   |   | A | |
1980-02-28 | D | 72019 | 73.35 |   |   | 1 | Z |   |   | A | |
1980-08-06 | D | 62610 |   | 2776.70 | NGVD29 | 1 | S |   |   | A | |
1980-08-06 | D | 62611 |   | 2779.37 | NAVD88 | 1 | S |   |   | A | |
1980-08-06 | D | 72019 | 73.30 |   |   | 1 | S |   |   | A | |
1980-11-20 | D | 62610 |   | 2776.67 | NGVD29 | 1 | S |   |   | A | |
1980-11-20 | D | 62611 |   | 2779.34 | NAVD88 | 1 | S |   |   | A | |
1980-11-20 | D | 72019 | 73.33 |   |   | 1 | S |   |   | A | |
1981-03-26 | D | 62610 |   | 2776.72 | NGVD29 | 1 | S |   |   | A | |
1981-03-26 | D | 62611 |   | 2779.39 | NAVD88 | 1 | S |   |   | A | |
1981-03-26 | D | 72019 | 73.28 |   |   | 1 | S |   |   | A | |
1981-06-24 | D | 62610 |   | 2776.73 | NGVD29 | 1 | S |   |   | A | |
1981-06-24 | D | 62611 |   | 2779.40 | NAVD88 | 1 | S |   |   | A | |
1981-06-24 | D | 72019 | 73.27 |   |   | 1 | S |   |   | A | |
1981-10-06 | D | 62610 |   | 2776.68 | NGVD29 | 1 | S |   |   | A | |
1981-10-06 | D | 62611 |   | 2779.35 | NAVD88 | 1 | S |   |   | A | |
1981-10-06 | D | 72019 | 73.32 |   |   | 1 | S |   |   | A | |
1981-12-03 | D | 62610 |   | 2776.70 | NGVD29 | 1 | S |   |   | A | |
1981-12-03 | D | 62611 |   | 2779.37 | NAVD88 | 1 | S |   |   | A | |
1981-12-03 | D | 72019 | 73.30 |   |   | 1 | S |   |   | A | |
1982-04-02 | D | 62610 |   | 2776.76 | NGVD29 | 1 | S |   |   | A | |
1982-04-02 | D | 62611 |   | 2779.43 | NAVD88 | 1 | S |   |   | A | |
1982-04-02 | D | 72019 | 73.24 |   |   | 1 | S |   |   | A | |
1982-06-04 | D | 62610 |   | 2776.78 | NGVD29 | 1 | S |   |   | A | |
1982-06-04 | D | 62611 |   | 2779.45 | NAVD88 | 1 | S |   |   | A | |
1982-06-04 | D | 72019 | 73.22 |   |   | 1 | S |   |   | A | |
1982-10-20 | D | 62610 |   | 2776.76 | NGVD29 | 1 | S |   |   | A | |
1982-10-20 | D | 62611 |   | 2779.43 | NAVD88 | 1 | S |   |   | A | |
1982-10-20 | D | 72019 | 73.24 |   |   | 1 | S |   |   | A | |
1982-12-28 | D | 62610 |   | 2776.82 | NGVD29 | 1 | S |   |   | A | |
1982-12-28 | D | 62611 |   | 2779.49 | NAVD88 | 1 | S |   |   | A | |
1982-12-28 | D | 72019 | 73.18 |   |   | 1 | S |   |   | A | |
1983-03-22 | D | 62610 |   | 2776.85 | NGVD29 | 1 | S |   |   | A | |
1983-03-22 | D | 62611 |   | 2779.52 | NAVD88 | 1 | S |   |   | A | |
1983-03-22 | D | 72019 | 73.15 |   |   | 1 | S |   |   | A | |
1983-05-26 | D | 62610 |   | 2776.87 | NGVD29 | 1 | S |   |   | A | |
1983-05-26 | D | 62611 |   | 2779.54 | NAVD88 | 1 | S |   |   | A | |
1983-05-26 | D | 72019 | 73.13 |   |   | 1 | S |   |   | A | |
1983-10-20 | D | 62610 |   | 2776.86 | NGVD29 | 1 | S |   |   | A | |
1983-10-20 | D | 62611 |   | 2779.53 | NAVD88 | 1 | S |   |   | A | |
1983-10-20 | D | 72019 | 73.14 |   |   | 1 | S |   |   | A | |
1984-03-29 | D | 62610 |   | 2776.90 | NGVD29 | 1 | S |   |   | A | |
1984-03-29 | D | 62611 |   | 2779.57 | NAVD88 | 1 | S |   |   | A | |
1984-03-29 | D | 72019 | 73.10 |   |   | 1 | S |   |   | A | |
1984-05-21 | D | 62610 |   | 2776.90 | NGVD29 | 1 | S |   |   | A | |
1984-05-21 | D | 62611 |   | 2779.57 | NAVD88 | 1 | S |   |   | A | |
1984-05-21 | D | 72019 | 73.10 |   |   | 1 | S |   |   | A | |
1984-10-19 | D | 62610 |   | 2776.86 | NGVD29 | 1 | S |   |   | A | |
1984-10-19 | D | 62611 |   | 2779.53 | NAVD88 | 1 | S |   |   | A | |
1984-10-19 | D | 72019 | 73.14 |   |   | 1 | S |   |   | A | |
1985-01-18 | D | 62610 |   | 2777.11 | NGVD29 | 1 | S |   |   | A | |
1985-01-18 | D | 62611 |   | 2779.78 | NAVD88 | 1 | S |   |   | A | |
1985-01-18 | D | 72019 | 72.89 |   |   | 1 | S |   |   | A | |
1985-05-16 | D | 62610 |   | 2776.86 | NGVD29 | 1 | S |   |   | A | |
1985-05-16 | D | 62611 |   | 2779.53 | NAVD88 | 1 | S |   |   | A | |
1985-05-16 | D | 72019 | 73.14 |   |   | 1 | S |   |   | A | |
1985-10-16 | D | 62610 |   | 2776.84 | NGVD29 | 1 | S |   |   | A | |
1985-10-16 | D | 62611 |   | 2779.51 | NAVD88 | 1 | S |   |   | A | |
1985-10-16 | D | 72019 | 73.16 |   |   | 1 | S |   |   | A | |
1986-01-24 | D | 62610 |   | 2776.93 | NGVD29 | 1 | S |   |   | A | |
1986-01-24 | D | 62611 |   | 2779.60 | NAVD88 | 1 | S |   |   | A | |
1986-01-24 | D | 72019 | 73.07 |   |   | 1 | S |   |   | A | |
1986-04-24 | D | 62610 |   | 2776.95 | NGVD29 | 1 | S |   |   | A | |
1986-04-24 | D | 62611 |   | 2779.62 | NAVD88 | 1 | S |   |   | A | |
1986-04-24 | D | 72019 | 73.05 |   |   | 1 | S |   |   | A | |
1986-07-16 | D | 62610 |   | 2776.92 | NGVD29 | 1 | S |   |   | A | |
1986-07-16 | D | 62611 |   | 2779.59 | NAVD88 | 1 | S |   |   | A | |
1986-07-16 | D | 72019 | 73.08 |   |   | 1 | S |   |   | A | |
1986-10-08 | D | 62610 |   | 2776.87 | NGVD29 | 1 | S |   |   | A | |
1986-10-08 | D | 62611 |   | 2779.54 | NAVD88 | 1 | S |   |   | A | |
1986-10-08 | D | 72019 | 73.13 |   |   | 1 | S |   |   | A | |
1986-12-10 | D | 62610 |   | 2776.86 | NGVD29 | 1 | S |   |   | A | |
1986-12-10 | D | 62611 |   | 2779.53 | NAVD88 | 1 | S |   |   | A | |
1986-12-10 | D | 72019 | 73.14 |   |   | 1 | S |   |   | A | |
1987-04-02 | D | 62610 |   | 2776.92 | NGVD29 | 1 | S |   |   | A | |
1987-04-02 | D | 62611 |   | 2779.59 | NAVD88 | 1 | S |   |   | A | |
1987-04-02 | D | 72019 | 73.08 |   |   | 1 | S |   |   | A | |
1987-05-12 | D | 62610 |   | 2776.95 | NGVD29 | 1 | S |   |   | A | |
1987-05-12 | D | 62611 |   | 2779.62 | NAVD88 | 1 | S |   |   | A | |
1987-05-12 | D | 72019 | 73.05 |   |   | 1 | S |   |   | A | |
1987-10-29 | D | 62610 |   | 2776.91 | NGVD29 | 1 | S |   |   | A | |
1987-10-29 | D | 62611 |   | 2779.58 | NAVD88 | 1 | S |   |   | A | |
1987-10-29 | D | 72019 | 73.09 |   |   | 1 | S |   |   | A | |
1988-03-21 | D | 62610 |   | 2776.75 | NGVD29 | 1 | T |   |   | A | |
1988-03-21 | D | 62611 |   | 2779.42 | NAVD88 | 1 | T |   |   | A | |
1988-03-21 | D | 72019 | 73.25 |   |   | 1 | T |   |   | A | |
1994-06-29 | D | 62610 |   | 2777.28 | NGVD29 | 1 | V |   |   | A | |
1994-06-29 | D | 62611 |   | 2779.95 | NAVD88 | 1 | V |   |   | A | |
1994-06-29 | D | 72019 | 72.72 |   |   | 1 | V |   |   | A | |
1996-05-08 | D | 62610 |   | 2777.50 | NGVD29 | 1 | S |   |   | A | |
1996-05-08 | D | 62611 |   | 2780.17 | NAVD88 | 1 | S |   |   | A | |
1996-05-08 | D | 72019 | 72.50 |   |   | 1 | S |   |   | A | |
1998-03-04 | D | 62610 |   | 2777.50 | NGVD29 | 1 | S |   |   | A | |
1998-03-04 | D | 62611 |   | 2780.17 | NAVD88 | 1 | S |   |   | A | |
1998-03-04 | D | 72019 | 72.50 |   |   | 1 | S |   |   | A | |
2000-03-02 | D | 62610 |   | 2777.45 | NGVD29 | 1 | V |   |   | A | |
2000-03-02 | D | 62611 |   | 2780.12 | NAVD88 | 1 | V |   |   | A | |
2000-03-02 | D | 72019 | 72.55 |   |   | 1 | V |   |   | A | |
2002-03-13 | 23:55 UTC | m | 62610 |   | 2777.55 | NGVD29 | 1 | V | USGS | S | A |
2002-03-13 | 23:55 UTC | m | 62611 |   | 2780.22 | NAVD88 | 1 | V | USGS | S | A |
2002-03-13 | 23:55 UTC | m | 72019 | 72.45 |   |   | 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 | T | Electric-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. |