Page Loading - Please Wait...
Groundwater levels for California
Important: Next Generation Monitoring Location Page
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987-06-23 | D | 62610 | 1735.00 | NGVD29 | 1 | O | A | ||||
| 1987-06-23 | D | 62611 | 1737.39 | NAVD88 | 1 | O | A | ||||
| 1987-06-23 | D | 72019 | 87.00 | 1 | O | A | |||||
| 1988-05-12 | D | 62610 | 1730.71 | NGVD29 | 1 | S | A | ||||
| 1988-05-12 | D | 62611 | 1733.10 | NAVD88 | 1 | S | A | ||||
| 1988-05-12 | D | 72019 | 91.29 | 1 | S | A | |||||
| 1991-06-10 | D | 62610 | 1724.61 | NGVD29 | 1 | S | A | ||||
| 1991-06-10 | D | 62611 | 1727.00 | NAVD88 | 1 | S | A | ||||
| 1991-06-10 | D | 72019 | 97.39 | 1 | S | A | |||||
| 1998-03-17 | D | 62610 | 1717.03 | NGVD29 | P | S | USGS | S | A | ||
| 1998-03-17 | D | 62611 | 1719.42 | NAVD88 | P | S | USGS | S | A | ||
| 1998-03-17 | D | 72019 | 104.97 | P | S | USGS | S | A | |||
| 2002-03-13 | 19:12 UTC | m | 62610 | 1710.14 | NGVD29 | 1 | V | USGS | S | A | |
| 2002-03-13 | 19:12 UTC | m | 62611 | 1712.53 | NAVD88 | 1 | V | USGS | S | A | |
| 2002-03-13 | 19:12 UTC | m | 72019 | 111.86 | 1 | V | USGS | S | A | ||
| 2004-03-11 | D | 62610 | 1707.43 | NGVD29 | 1 | S | USGS | S | A | ||
| 2004-03-11 | D | 62611 | 1709.82 | NAVD88 | 1 | S | USGS | S | A | ||
| 2004-03-11 | D | 72019 | 114.57 | 1 | S | 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. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Groundwater for California: Water Levels
URL:
Page Contact Information: California Water Data Maintainer
Page Last Modified: 2025-03-14 03:42:55 EDT
0.33 0.23 nadww02