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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-04-09 | 18:57 UTC | m | 62610 | -2.38 | NGVD29 | 1 | S | MD006 | A | A | |
| 2012-04-09 | 18:57 UTC | m | 62611 | -3.17 | NAVD88 | 1 | S | MD006 | A | A | |
| 2012-04-09 | 18:57 UTC | m | 72019 | 19.17 | 1 | S | MD006 | A | A | ||
| 2012-09-13 | 17:39 UTC | m | 62610 | -5.36 | NGVD29 | 1 | S | MD006 | A | A | |
| 2012-09-13 | 17:39 UTC | m | 62611 | -6.15 | NAVD88 | 1 | S | MD006 | A | A | |
| 2012-09-13 | 17:39 UTC | m | 72019 | 22.15 | 1 | S | MD006 | A | A | ||
| 2013-04-09 | 15:55 UTC | m | 62610 | -2.26 | NGVD29 | 1 | S | USGS | S | A | |
| 2013-04-09 | 15:55 UTC | m | 62611 | -3.05 | NAVD88 | 1 | S | USGS | S | A | |
| 2013-04-09 | 15:55 UTC | m | 72019 | 19.05 | 1 | S | USGS | S | A | ||
| 2013-09-13 | 14:07 UTC | m | 62610 | -4.61 | NGVD29 | 1 | S | MD006 | A | A | |
| 2013-09-13 | 14:07 UTC | m | 62611 | -5.40 | NAVD88 | 1 | S | MD006 | A | A | |
| 2013-09-13 | 14:07 UTC | m | 72019 | 21.40 | 1 | S | MD006 | A | A | ||
| 2016-09-22 | 16:42 UTC | m | 62610 | -5.86 | NGVD29 | 1 | S | MD006 | A | A | |
| 2016-09-22 | 16:42 UTC | m | 62611 | -6.65 | NAVD88 | 1 | S | MD006 | A | A | |
| 2016-09-22 | 16:42 UTC | m | 72019 | 22.65 | 1 | S | MD006 | A | A | ||
| 2017-09-20 | 16:31 UTC | m | 62610 | -4.15 | NGVD29 | 1 | S | MD006 | A | A | |
| 2017-09-20 | 16:31 UTC | m | 62611 | -4.94 | NAVD88 | 1 | S | MD006 | A | A | |
| 2017-09-20 | 16:31 UTC | m | 72019 | 20.94 | 1 | S | MD006 | A | A | ||
| 2018-09-06 | 17:12 UTC | m | 62610 | -4.92 | NGVD29 | 1 | S | MD006 | A | A | |
| 2018-09-06 | 17:12 UTC | m | 62611 | -5.71 | NAVD88 | 1 | S | MD006 | A | A | |
| 2018-09-06 | 17:12 UTC | m | 72019 | 21.71 | 1 | S | MD006 | A | A | ||
| 2019-09-30 | 18:12 UTC | m | 62610 | -4.75 | NGVD29 | 1 | S | MD006 | A | A | |
| 2019-09-30 | 18:12 UTC | m | 62611 | -5.54 | NAVD88 | 1 | S | MD006 | A | A | |
| 2019-09-30 | 18:12 UTC | m | 72019 | 21.54 | 1 | S | MD006 | A | A |
| Section | Code | Description |
|---|---|---|
| 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. |
| Measuring agency | MD006 | Maryland Geological Survey |
| Measuring agency | USGS | U.S. Geological Survey |
| Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
| 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 USA: Water Levels
URL:
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2025-02-26 14:04:24 EST
0.35 0.28 staging