Page Loading - Please Wait...
Groundwater levels for the Nation
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1995-08-01 | D | 62610 | 685.00 | NGVD29 | L | A | |||||
| 1995-08-01 | D | 62611 | 684.39 | NAVD88 | L | A | |||||
| 1995-08-01 | D | 72019 | 25.00 | L | A | ||||||
| 2002-10-15 | 17:00 UTC | m | 62610 | 685.00 | NGVD29 | 1 | O | USGS | S | A | |
| 2002-10-15 | 17:00 UTC | m | 62611 | 684.39 | NAVD88 | 1 | O | USGS | S | A | |
| 2002-10-15 | 17:00 UTC | m | 72019 | 25.00 | 1 | O | USGS | S | A | ||
| 2018-08-23 | 12:19 UTC | m | 62610 | 683.03 | NGVD29 | 1 | V | USGS | S | A | |
| 2018-08-23 | 12:19 UTC | m | 62611 | 682.42 | NAVD88 | 1 | V | USGS | S | A | |
| 2018-08-23 | 12:19 UTC | m | 72019 | 26.97 | 1 | V | USGS | S | A | ||
| 2022-09-27 | 14:44 UTC | m | 62610 | 678.92 | NGVD29 | 1 | V | USGS | S | P | |
| 2022-09-27 | 14:44 UTC | m | 62611 | 678.31 | NAVD88 | 1 | V | USGS | S | P | |
| 2022-09-27 | 14:44 UTC | m | 72019 | 31.08 | 1 | V | USGS | S | P |
| 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 | The reported water-level measurement represents a static level | |
| Status | 1 | Static |
| Method of measurement | L | Interpreted from geophysical logs. |
| Method of measurement | O | Observed. |
| 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. |
| Water-level approval status | P | Provisional data subject to revision. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Groundwater for USA: Water Levels
URL:
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-11-24 10:29:32 EST
0.35 0.28 staging