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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1966-07 | M | 62610 |   | 2030.00 | NGVD29 | 1 | Z |   |   | A | |
1966-07 | M | 62611 |   | 2032.51 | NAVD88 | 1 | Z |   |   | A | |
1966-07 | M | 72019 | 220.00 |   |   | 1 | Z |   |   | A | |
1967-03-21 | D | 62610 |   | 2033.80 | NGVD29 | 1 | Z |   |   | A | |
1967-03-21 | D | 62611 |   | 2036.31 | NAVD88 | 1 | Z |   |   | A | |
1967-03-21 | D | 72019 | 216.20 |   |   | 1 | Z |   |   | A | |
1968-03-15 | D | 62610 |   | 2033.60 | NGVD29 | 1 | Z |   |   | A | |
1968-03-15 | D | 62611 |   | 2036.11 | NAVD88 | 1 | Z |   |   | A | |
1968-03-15 | D | 72019 | 216.40 |   |   | 1 | Z |   |   | A | |
1969-04-08 | D | 62610 |   | 2033.85 | NGVD29 | 1 | Z |   |   | A | |
1969-04-08 | D | 62611 |   | 2036.36 | NAVD88 | 1 | Z |   |   | A | |
1969-04-08 | D | 72019 | 216.15 |   |   | 1 | Z |   |   | A | |
1971-04-23 | D | 62610 |   | 2033.72 | NGVD29 | 1 | Z |   |   | A | |
1971-04-23 | D | 62611 |   | 2036.23 | NAVD88 | 1 | Z |   |   | A | |
1971-04-23 | D | 72019 | 216.28 |   |   | 1 | Z |   |   | A | |
1972-05-17 | D | 62610 |   | 2034.30 | NGVD29 | 1 | Z |   |   | A | |
1972-05-17 | D | 62611 |   | 2036.81 | NAVD88 | 1 | Z |   |   | A | |
1972-05-17 | D | 72019 | 215.70 |   |   | 1 | Z |   |   | A | |
1992-01-14 | D | 62610 |   | 2039.28 | NGVD29 | 1 | S |   |   | A | |
1992-01-14 | D | 62611 |   | 2041.79 | NAVD88 | 1 | S |   |   | A | |
1992-01-14 | D | 72019 | 210.72 |   |   | 1 | S |   |   | A | |
1992-08-25 | D | 62610 |   | 2038.43 | NGVD29 | 1 | S |   |   | A | |
1992-08-25 | D | 62611 |   | 2040.94 | NAVD88 | 1 | S |   |   | A | |
1992-08-25 | D | 72019 | 211.57 |   |   | 1 | S |   |   | A | |
1993-06-24 | D | 62610 |   | 2038.55 | NGVD29 | 1 | S |   |   | A | |
1993-06-24 | D | 62611 |   | 2041.06 | NAVD88 | 1 | S |   |   | A | |
1993-06-24 | D | 72019 | 211.45 |   |   | 1 | S |   |   | A | |
1996-04-22 | D | 62610 |   | 2038.83 | NGVD29 | 1 | V |   |   | A | |
1996-04-22 | D | 62611 |   | 2041.34 | NAVD88 | 1 | V |   |   | A | |
1996-04-22 | D | 72019 | 211.17 |   |   | 1 | V |   |   | A | |
1998-04-01 | D | 62610 |   | 2039.02 | NGVD29 | 1 | S |   |   | A | |
1998-04-01 | D | 62611 |   | 2041.53 | NAVD88 | 1 | S |   |   | A | |
1998-04-01 | D | 72019 | 210.98 |   |   | 1 | S |   |   | A | |
2000-03-23 | D | 62610 |   | 2041.56 | NGVD29 | 1 | S |   |   | A | |
2000-03-23 | D | 62611 |   | 2044.07 | NAVD88 | 1 | S |   |   | A | |
2000-03-23 | D | 72019 | 208.44 |   |   | 1 | S |   |   | A | |
2004-03-10 | D | 62610 |   | 2039.84 | NGVD29 | 1 | V | USGS | S | A | |
2004-03-10 | D | 62611 |   | 2042.35 | NAVD88 | 1 | V | USGS | S | A | |
2004-03-10 | D | 72019 | 210.16 |   |   | 1 | V | USGS | S | A | |
2006-03-28 | D | 62610 |   | 2040.08 | NGVD29 | 1 | V | USGS | S | A | |
2006-03-28 | D | 62611 |   | 2042.59 | NAVD88 | 1 | V | USGS | S | A | |
2006-03-28 | D | 72019 | 209.92 |   |   | 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 Month |
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. |