Page Loading - Please Wait...
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1978-03 | M | 62610 |   | 2740.00 | NGVD29 | 1 | O |   |   | A | |
1978-03 | M | 62611 |   | 2742.71 | NAVD88 | 1 | O |   |   | A | |
1978-03 | M | 72019 | 130.00 |   |   | 1 | O |   |   | A | |
1994-07-22 | D | 62610 |   | 2700.16 | NGVD29 | 1 | S |   |   | A | |
1994-07-22 | D | 62611 |   | 2702.87 | NAVD88 | 1 | S |   |   | A | |
1994-07-22 | D | 72019 | 169.84 |   |   | 1 | S |   |   | A | |
1996-05-16 | D | 62610 |   | 2707.10 | NGVD29 | P | V |   |   | A | |
1996-05-16 | D | 62611 |   | 2709.81 | NAVD88 | P | V |   |   | A | |
1996-05-16 | D | 72019 | 162.90 |   |   | P | V |   |   | A | |
1998-03-10 | D | 62610 |   | 2714.61 | NGVD29 | 1 | S | USGS | S | A | |
1998-03-10 | D | 62611 |   | 2717.32 | NAVD88 | 1 | S | USGS | S | A | |
1998-03-10 | D | 72019 | 155.39 |   |   | 1 | S | USGS | S | A | |
2000-05-11 | D | 62610 |   | 2708.08 | NGVD29 | 1 | T | USGS | S | A | |
2000-05-11 | D | 62611 |   | 2710.79 | NAVD88 | 1 | T | USGS | S | A | |
2000-05-11 | D | 72019 | 161.92 |   |   | 1 | T | USGS | S | A | |
2006-04-11 | D | 62610 |   | 2711.10 | NGVD29 | 1 | V | USGS | S | A | |
2006-04-11 | D | 62611 |   | 2713.81 | NAVD88 | 1 | V | USGS | S | A | |
2006-04-11 | D | 72019 | 158.90 |   |   | 1 | V | USGS | S | A | |
2008-04-17 | D | 62610 |   | 2713.54 | NGVD29 | P | V | USGS | S | A | |
2008-04-17 | D | 62611 |   | 2716.25 | NAVD88 | P | V | USGS | S | A | |
2008-04-17 | D | 72019 | 156.46 |   |   | P | V | USGS | S | A | |
2010-03-24 | D | 62610 |   | 2720.94 | NGVD29 | 1 | V | USGS | S | A | |
2010-03-24 | D | 62611 |   | 2723.65 | NAVD88 | 1 | V | USGS | S | A | |
2010-03-24 | D | 72019 | 149.06 |   |   | 1 | V | USGS | S | A | |
2012-03-29 | 19:53 UTC | m | 62610 |   | 2721.45 | NGVD29 | 1 | V | USGS | S | A |
2012-03-29 | 19:53 UTC | m | 62611 |   | 2724.16 | NAVD88 | 1 | V | USGS | S | A |
2012-03-29 | 19:53 UTC | m | 72019 | 148.55 |   |   | 1 | V | USGS | S | A |
2014-03-12 | 17:24 UTC | m | 62610 |   | 2723.20 | NGVD29 | 1 | V | USGS | S | A |
2014-03-12 | 17:24 UTC | m | 62611 |   | 2725.91 | NAVD88 | 1 | V | USGS | S | A |
2014-03-12 | 17:24 UTC | m | 72019 | 146.80 |   |   | 1 | V | USGS | S | A |
2016-03-16 | 21:20 UTC | m | 62610 |   | 2722.68 | NGVD29 | 1 | V | USGS | S | A |
2016-03-16 | 21:20 UTC | m | 62611 |   | 2725.39 | NAVD88 | 1 | V | USGS | S | A |
2016-03-16 | 21:20 UTC | m | 72019 | 147.32 |   |   | 1 | V | USGS | S | A |
2018-03-20 | 23:24 UTC | m | 62610 |   | 2725.80 | NGVD29 | 1 | V | USGS | S | A |
2018-03-20 | 23:24 UTC | m | 62611 |   | 2728.51 | NAVD88 | 1 | V | USGS | S | A |
2018-03-20 | 23:24 UTC | m | 72019 | 144.20 |   |   | 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 |
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 | T | Electric-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. |