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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1940-06-03 | D | 62610 |   | 1783.83 | NGVD29 | 1 | O |   |   | A | |
1940-06-03 | D | 62611 |   | 1786.21 | NAVD88 | 1 | O |   |   | A | |
1940-06-03 | D | 72019 | 151.17 |   |   | 1 | O |   |   | A | |
1940-06-27 | D | 62610 |   | 1783.86 | NGVD29 | 1 | O |   |   | A | |
1940-06-27 | D | 62611 |   | 1786.24 | NAVD88 | 1 | O |   |   | A | |
1940-06-27 | D | 72019 | 151.14 |   |   | 1 | O |   |   | A | |
1940-08-01 | D | 62610 |   | 1783.84 | NGVD29 | 1 | O |   |   | A | |
1940-08-01 | D | 62611 |   | 1786.22 | NAVD88 | 1 | O |   |   | A | |
1940-08-01 | D | 72019 | 151.16 |   |   | 1 | O |   |   | A | |
1940-10-11 | D | 62610 |   | 1783.84 | NGVD29 | 1 | O |   |   | A | |
1940-10-11 | D | 62611 |   | 1786.22 | NAVD88 | 1 | O |   |   | A | |
1940-10-11 | D | 72019 | 151.16 |   |   | 1 | O |   |   | A | |
1940-11-04 | D | 62610 |   | 1783.86 | NGVD29 | 1 | O |   |   | A | |
1940-11-04 | D | 62611 |   | 1786.24 | NAVD88 | 1 | O |   |   | A | |
1940-11-04 | D | 72019 | 151.14 |   |   | 1 | O |   |   | A | |
1940-12-06 | D | 62610 |   | 1784.10 | NGVD29 | 1 | O |   |   | A | |
1940-12-06 | D | 62611 |   | 1786.48 | NAVD88 | 1 | O |   |   | A | |
1940-12-06 | D | 72019 | 150.90 |   |   | 1 | O |   |   | A | |
1946-04-10 | D | 62610 |   | 1783.68 | NGVD29 | 1 | O |   |   | A | |
1946-04-10 | D | 62611 |   | 1786.06 | NAVD88 | 1 | O |   |   | A | |
1946-04-10 | D | 72019 | 151.32 |   |   | 1 | O |   |   | A | |
1946-11-07 | D | 62610 |   | 1784.12 | NGVD29 | 1 | O |   |   | A | |
1946-11-07 | D | 62611 |   | 1786.50 | NAVD88 | 1 | O |   |   | A | |
1946-11-07 | D | 72019 | 150.88 |   |   | 1 | O |   |   | A | |
1947-04-08 | D | 62610 |   | 1783.95 | NGVD29 | 1 | O |   |   | A | |
1947-04-08 | D | 62611 |   | 1786.33 | NAVD88 | 1 | O |   |   | A | |
1947-04-08 | D | 72019 | 151.05 |   |   | 1 | O |   |   | A | |
1947-11-18 | D | 62610 |   | 1782.88 | NGVD29 | 1 | O |   |   | A | |
1947-11-18 | D | 62611 |   | 1785.26 | NAVD88 | 1 | O |   |   | A | |
1947-11-18 | D | 72019 | 152.12 |   |   | 1 | O |   |   | A | |
1948-04-07 | D | 62610 |   | 1784.02 | NGVD29 | 1 | O |   |   | A | |
1948-04-07 | D | 62611 |   | 1786.40 | NAVD88 | 1 | O |   |   | A | |
1948-04-07 | D | 72019 | 150.98 |   |   | 1 | O |   |   | A | |
1948-11-15 | D | 62610 |   | 1783.85 | NGVD29 | 1 | O |   |   | A | |
1948-11-15 | D | 62611 |   | 1786.23 | NAVD88 | 1 | O |   |   | A | |
1948-11-15 | D | 72019 | 151.15 |   |   | 1 | O |   |   | A | |
1949-04-27 | D | 62610 |   | 1782.49 | NGVD29 | 1 | O |   |   | A | |
1949-04-27 | D | 62611 |   | 1784.87 | NAVD88 | 1 | O |   |   | A | |
1949-04-27 | D | 72019 | 152.51 |   |   | 1 | O |   |   | A | |
1949-08-12 | D | 62610 |   | 1783.31 | NGVD29 | 1 | O |   |   | A | |
1949-08-12 | D | 62611 |   | 1785.69 | NAVD88 | 1 | O |   |   | A | |
1949-08-12 | D | 72019 | 151.69 |   |   | 1 | O |   |   | A | |
1949-11-16 | D | 62610 |   | 1783.19 | NGVD29 | 1 | O |   |   | A | |
1949-11-16 | D | 62611 |   | 1785.57 | NAVD88 | 1 | O |   |   | A | |
1949-11-16 | D | 72019 | 151.81 |   |   | 1 | O |   |   | A | |
1950-04-11 | D | 62610 |   | 1781.72 | NGVD29 | 1 | O |   |   | A | |
1950-04-11 | D | 62611 |   | 1784.10 | NAVD88 | 1 | O |   |   | A | |
1950-04-11 | D | 72019 | 153.28 |   |   | 1 | O |   |   | A | |
1950-11-07 | D | 62610 |   | 1780.68 | NGVD29 | 1 | O |   |   | A | |
1950-11-07 | D | 62611 |   | 1783.06 | NAVD88 | 1 | O |   |   | A | |
1950-11-07 | D | 72019 | 154.32 |   |   | 1 | O |   |   | A | |
1951-03-14 | D | 62610 |   | 1780.79 | NGVD29 | 1 | O |   |   | A | |
1951-03-14 | D | 62611 |   | 1783.17 | NAVD88 | 1 | O |   |   | A | |
1951-03-14 | D | 72019 | 154.21 |   |   | 1 | O |   |   | A | |
1951-11-14 | D | 62610 |   | 1779.40 | NGVD29 | 1 | O |   |   | A | |
1951-11-14 | D | 62611 |   | 1781.78 | NAVD88 | 1 | O |   |   | A | |
1951-11-14 | D | 72019 | 155.60 |   |   | 1 | O |   |   | A | |
1952-04-15 | D | 62610 |   | 1781.13 | NGVD29 | 1 | O |   |   | A | |
1952-04-15 | D | 62611 |   | 1783.51 | NAVD88 | 1 | O |   |   | A | |
1952-04-15 | D | 72019 | 153.87 |   |   | 1 | O |   |   | A | |
1952-05-07 | D | 62610 |   | 1782.46 | NGVD29 | 1 | S |   |   | A | |
1952-05-07 | D | 62611 |   | 1784.84 | NAVD88 | 1 | S |   |   | A | |
1952-05-07 | D | 72019 | 152.54 |   |   | 1 | S |   |   | A | |
1952-11-20 | D | 62610 |   | 1782.82 | NGVD29 | 1 | O |   |   | A | |
1952-11-20 | D | 62611 |   | 1785.20 | NAVD88 | 1 | O |   |   | A | |
1952-11-20 | D | 72019 | 152.18 |   |   | 1 | O |   |   | A | |
1953-05-25 | D | 62610 |   | 1781.32 | NGVD29 | 1 | O |   |   | A | |
1953-05-25 | D | 62611 |   | 1783.70 | NAVD88 | 1 | O |   |   | A | |
1953-05-25 | D | 72019 | 153.68 |   |   | 1 | O |   |   | A | |
1953-11-24 | D | 62610 |   | 1776.62 | NGVD29 | 1 | O |   |   | A | |
1953-11-24 | D | 62611 |   | 1779.00 | NAVD88 | 1 | O |   |   | A | |
1953-11-24 | D | 72019 | 158.38 |   |   | 1 | O |   |   | A | |
1954-04-21 | D | 62610 |   | 1778.30 | NGVD29 | 1 | O |   |   | A | |
1954-04-21 | D | 62611 |   | 1780.68 | NAVD88 | 1 | O |   |   | A | |
1954-04-21 | D | 72019 | 156.70 |   |   | 1 | O |   |   | A | |
1954-12-14 | D | 62610 |   | 1775.00 | NGVD29 | 1 | O |   |   | A | |
1954-12-14 | D | 62611 |   | 1777.38 | NAVD88 | 1 | O |   |   | A | |
1954-12-14 | D | 72019 | 160.00 |   |   | 1 | O |   |   | A | |
1955-04-20 | D | 62610 |   | 1778.10 | NGVD29 | 1 | O |   |   | A | |
1955-04-20 | D | 62611 |   | 1780.48 | NAVD88 | 1 | O |   |   | A | |
1955-04-20 | D | 72019 | 156.90 |   |   | 1 | O |   |   | A | |
1955-12-20 | D | 62610 |   | 1781.35 | NGVD29 | 1 | O |   |   | A | |
1955-12-20 | D | 62611 |   | 1783.73 | NAVD88 | 1 | O |   |   | A | |
1955-12-20 | D | 72019 | 153.65 |   |   | 1 | O |   |   | A | |
1956-04-25 | D | 62610 |   | 1783.50 | NGVD29 | 1 | O |   |   | A | |
1956-04-25 | D | 62611 |   | 1785.88 | NAVD88 | 1 | O |   |   | A | |
1956-04-25 | D | 72019 | 151.50 |   |   | 1 | O |   |   | A | |
1957-01-17 | D | 62610 |   | 1783.22 | NGVD29 | 1 | O |   |   | A | |
1957-01-17 | D | 62611 |   | 1785.60 | NAVD88 | 1 | O |   |   | A | |
1957-01-17 | D | 72019 | 151.78 |   |   | 1 | O |   |   | A | |
1957-04-24 | D | 62610 |   | 1780.76 | NGVD29 | 1 | O |   |   | A | |
1957-04-24 | D | 62611 |   | 1783.14 | NAVD88 | 1 | O |   |   | A | |
1957-04-24 | D | 72019 | 154.24 |   |   | 1 | O |   |   | A | |
1958-04-30 | D | 62610 |   | 1767.73 | NGVD29 | 1 | S |   |   | A | |
1958-04-30 | D | 62611 |   | 1770.11 | NAVD88 | 1 | S |   |   | A | |
1958-04-30 | D | 72019 | 167.27 |   |   | 1 | S |   |   | A | |
1974-01-16 | D | 62610 |   | 1784.40 | NGVD29 | 1 | S |   |   | A | |
1974-01-16 | D | 62611 |   | 1786.78 | NAVD88 | 1 | S |   |   | A | |
1974-01-16 | D | 72019 | 150.60 |   |   | 1 | S |   |   | A | |
1994-03-03 | D | 62610 |   | 1783.07 | NGVD29 | 1 | V |   |   | A | |
1994-03-03 | D | 62611 |   | 1785.45 | NAVD88 | 1 | V |   |   | A | |
1994-03-03 | D | 72019 | 151.93 |   |   | 1 | V |   |   | A | |
1996-05-06 | D | 62610 |   | 1784.12 | NGVD29 | 1 | V |   |   | A | |
1996-05-06 | D | 62611 |   | 1786.50 | NAVD88 | 1 | V |   |   | A | |
1996-05-06 | D | 72019 | 150.88 |   |   | 1 | V |   |   | A | |
2000-05-10 | 16:39 UTC | m | 62610 |   | 1786.38 | NGVD29 | 1 | S | USGS | S | A |
2000-05-10 | 16:39 UTC | m | 62611 |   | 1788.76 | NAVD88 | 1 | S | USGS | S | A |
2000-05-10 | 16:39 UTC | m | 72019 | 148.62 |   |   | 1 | S | USGS | S | A |
2002-03-15 | D | 62610 |   | 1787.00 | NGVD29 | 1 | S | USGS | S | A | |
2002-03-15 | D | 62611 |   | 1789.38 | NAVD88 | 1 | S | USGS | S | A | |
2002-03-15 | D | 72019 | 148.00 |   |   | 1 | S | USGS | S | A | |
2004-04-21 | D | 62610 |   | 1788.19 | NGVD29 | P | V | USGS | S | A | |
2004-04-21 | D | 62611 |   | 1790.57 | NAVD88 | P | V | USGS | S | A | |
2004-04-21 | D | 72019 | 146.81 |   |   | P | V | USGS | S | A | |
2006-04-19 | D | 62610 |   | 1789.04 | NGVD29 | 1 | V | USGS | S | A | |
2006-04-19 | D | 62611 |   | 1791.42 | NAVD88 | 1 | V | USGS | S | A | |
2006-04-19 | D | 72019 | 145.96 |   |   | 1 | V | USGS | S | A | |
2007-09-21 | D | 62610 |   | 1788.81 | NGVD29 | 1 | V | USGS | S | A | |
2007-09-21 | D | 62611 |   | 1791.19 | NAVD88 | 1 | V | USGS | S | A | |
2007-09-21 | D | 72019 | 146.19 |   |   | 1 | V | USGS | S | A | |
2008-03-31 | D | 62610 |   | 1789.01 | NGVD29 | 1 | V | USGS | S | A | |
2008-03-31 | D | 62611 |   | 1791.39 | NAVD88 | 1 | V | USGS | S | A | |
2008-03-31 | D | 72019 | 145.99 |   |   | 1 | V | USGS | S | A | |
2009-10-06 | D | 62610 |   | 1781.90 | NGVD29 | 1 | V | USGS | S | A | |
2009-10-06 | D | 62611 |   | 1784.28 | NAVD88 | 1 | V | USGS | S | A | |
2009-10-06 | D | 72019 | 153.10 |   |   | 1 | V | USGS | S | A | |
2010-03-16 | D | 62610 |   | 1788.19 | NGVD29 | 1 | V | USGS | S | A | |
2010-03-16 | D | 62611 |   | 1790.57 | NAVD88 | 1 | V | USGS | S | A | |
2010-03-16 | D | 72019 | 146.81 |   |   | 1 | V | USGS | S | A | |
2011-10-21 | D | 62610 |   | 1787.79 | NGVD29 | 1 | V | USGS | S | A | |
2011-10-21 | D | 62611 |   | 1790.17 | NAVD88 | 1 | V | USGS | S | A | |
2011-10-21 | D | 72019 | 147.21 |   |   | 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. |