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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1917-10-12 | D | 62610 | 3415.50 | NGVD29 | 1 | Z | A | ||||
| 1917-10-12 | D | 62611 | 3418.09 | NAVD88 | 1 | Z | A | ||||
| 1917-10-12 | D | 72019 | 82.50 | 1 | Z | A | |||||
| 1968-08-01 | D | 62610 | 3413.00 | NGVD29 | 1 | S | A | ||||
| 1968-08-01 | D | 62611 | 3415.59 | NAVD88 | 1 | S | A | ||||
| 1968-08-01 | D | 72019 | 85.00 | 1 | S | A | |||||
| 1968-08-28 | D | 62610 | 3412.87 | NGVD29 | 1 | Z | A | ||||
| 1968-08-28 | D | 62611 | 3415.46 | NAVD88 | 1 | Z | A | ||||
| 1968-08-28 | D | 72019 | 85.13 | 1 | Z | A | |||||
| 1992-11-20 | D | 62610 | 3411.97 | NGVD29 | 1 | V | A | ||||
| 1992-11-20 | D | 62611 | 3414.56 | NAVD88 | 1 | V | A | ||||
| 1992-11-20 | D | 72019 | 86.03 | 1 | V | A | |||||
| 2002-03-14 | 17:43 UTC | m | 62610 | 3416.70 | NGVD29 | 1 | V | USGS | S | A | |
| 2002-03-14 | 17:43 UTC | m | 62611 | 3419.29 | NAVD88 | 1 | V | USGS | S | A | |
| 2002-03-14 | 17:43 UTC | m | 72019 | 81.30 | 1 | V | USGS | S | A | ||
| 2010-03-10 | D | 62610 | 3420.57 | NGVD29 | 1 | V | USGS | S | A | ||
| 2010-03-10 | D | 62611 | 3423.16 | NAVD88 | 1 | V | USGS | S | A | ||
| 2010-03-10 | D | 72019 | 77.43 | 1 | V | USGS | S | A | |||
| 2014-03-11 | 19:30 UTC | m | 62610 | 3423.22 | NGVD29 | 1 | V | USGS | S | A | |
| 2014-03-11 | 19:30 UTC | m | 62611 | 3425.81 | NAVD88 | 1 | V | USGS | S | A | |
| 2014-03-11 | 19:30 UTC | m | 72019 | 74.78 | 1 | V | USGS | S | A | ||
| 2020-03-04 | 23:25 UTC | m | 62610 | 3433.28 | NGVD29 | 1 | V | USGS | S | A | |
| 2020-03-04 | 23:25 UTC | m | 62611 | 3435.87 | NAVD88 | 1 | V | USGS | S | A | |
| 2020-03-04 | 23:25 UTC | m | 72019 | 71.13 | 1 | V | USGS | S | A | ||
| 2023-03-08 | 22:20 UTC | m | 62610 | 3434.34 | NGVD29 | 1 | V | USGS | S | A | |
| 2023-03-08 | 22:20 UTC | m | 62611 | 3436.93 | NAVD88 | 1 | V | USGS | S | A | |
| 2023-03-08 | 22:20 UTC | m | 72019 | 70.07 | 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 | 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. |
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: 2024-05-21 13:02:48 EDT
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