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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| Agency code = | usgs |
|---|---|
| site_no list = |
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008-09-22 | 15:50 UTC | m | 62610 | 7.24 | NGVD29 | 1 | T | MD006 | A | A | |
| 2008-09-22 | 15:50 UTC | m | 62611 | 6.35 | NAVD88 | 1 | T | MD006 | A | A | |
| 2008-09-22 | 15:50 UTC | m | 72019 | 112.76 | 1 | T | MD006 | A | A | ||
| 2009-09-23 | 17:35 UTC | m | 62610 | 9.87 | NGVD29 | 1 | T | MD006 | A | A | |
| 2009-09-23 | 17:35 UTC | m | 62611 | 8.98 | NAVD88 | 1 | T | MD006 | A | A | |
| 2009-09-23 | 17:35 UTC | m | 72019 | 110.13 | 1 | T | MD006 | A | A | ||
| 2010-04-15 | 18:28 UTC | m | 62610 | 13.84 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-04-15 | 18:28 UTC | m | 62611 | 12.95 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-04-15 | 18:28 UTC | m | 72019 | 106.16 | 1 | T | MD006 | A | A | ||
| 2010-10-07 | 15:35 UTC | m | 62610 | 8.39 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-10-07 | 15:35 UTC | m | 62611 | 7.50 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-10-07 | 15:35 UTC | m | 72019 | 111.61 | 1 | T | MD006 | A | A | ||
| 2011-04-15 | 19:04 UTC | m | 62610 | 12.54 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-04-15 | 19:04 UTC | m | 62611 | 11.65 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-04-15 | 19:04 UTC | m | 72019 | 107.46 | 1 | T | MD006 | A | A | ||
| 2011-09-22 | 15:30 UTC | m | 62610 | 9.55 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-09-22 | 15:30 UTC | m | 62611 | 8.66 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-09-22 | 15:30 UTC | m | 72019 | 110.45 | 1 | T | MD006 | A | A | ||
| 2012-04-17 | 15:12 UTC | m | 62610 | 13.20 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-04-17 | 15:12 UTC | m | 62611 | 12.31 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-04-17 | 15:12 UTC | m | 72019 | 106.80 | 1 | T | MD006 | A | A | ||
| 2012-09-11 | 15:24 UTC | m | 62610 | 9.08 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-09-11 | 15:24 UTC | m | 62611 | 8.19 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-09-11 | 15:24 UTC | m | 72019 | 110.92 | 1 | T | MD006 | A | A | ||
| 2013-04-09 | 16:25 UTC | m | 62610 | 13.47 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-04-09 | 16:25 UTC | m | 62611 | 12.58 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-04-09 | 16:25 UTC | m | 72019 | 106.53 | 1 | T | MD006 | A | A | ||
| 2013-09-04 | 15:55 UTC | m | 62610 | 11.72 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-09-04 | 15:55 UTC | m | 62611 | 10.83 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-09-04 | 15:55 UTC | m | 72019 | 108.28 | 1 | T | MD006 | A | A | ||
| 2014-04-25 | 14:28 UTC | m | 62610 | 15.24 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-04-25 | 14:28 UTC | m | 62611 | 14.35 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-04-25 | 14:28 UTC | m | 72019 | 104.76 | 1 | T | MD006 | A | A | ||
| 2014-09-19 | 16:14 UTC | m | 62610 | 11.58 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-09-19 | 16:14 UTC | m | 62611 | 10.69 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-09-19 | 16:14 UTC | m | 72019 | 108.42 | 1 | T | MD006 | A | A | ||
| 2015-04-16 | 18:20 UTC | m | 62610 | 15.16 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-04-16 | 18:20 UTC | m | 62611 | 14.27 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-04-16 | 18:20 UTC | m | 72019 | 104.84 | 1 | T | MD006 | A | A | ||
| 2015-09-10 | 14:45 UTC | m | 62610 | 10.89 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-09-10 | 14:45 UTC | m | 62611 | 10.00 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-09-10 | 14:45 UTC | m | 72019 | 109.11 | 1 | T | MD006 | A | A | ||
| 2016-03-29 | 20:22 UTC | m | 62610 | 15.20 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-03-29 | 20:22 UTC | m | 62611 | 14.31 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-03-29 | 20:22 UTC | m | 72019 | 104.80 | 1 | T | MD006 | A | A | ||
| 2016-09-08 | 15:06 UTC | m | 62610 | 11.26 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-09-08 | 15:06 UTC | m | 62611 | 10.37 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-09-08 | 15:06 UTC | m | 72019 | 108.74 | 1 | T | MD006 | A | A | ||
| 2017-09-13 | 16:04 UTC | m | 62610 | 8.55 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-09-13 | 16:04 UTC | m | 62611 | 7.66 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-09-13 | 16:04 UTC | m | 72019 | 111.45 | 1 | T | MD006 | A | A | ||
| 2018-04-25 | 17:05 UTC | m | 62610 | 12.29 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-04-25 | 17:05 UTC | m | 62611 | 11.40 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-04-25 | 17:05 UTC | m | 72019 | 107.71 | 1 | T | MD006 | A | A | ||
| 2018-09-12 | 16:00 UTC | m | 62610 | 8.71 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-09-12 | 16:00 UTC | m | 62611 | 7.82 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-09-12 | 16:00 UTC | m | 72019 | 111.29 | 1 | T | MD006 | A | A | ||
| 2019-04-11 | 15:21 UTC | m | 62610 | 15.97 | NGVD29 | 1 | T | MD006 | A | A | |
| 2019-04-11 | 15:21 UTC | m | 62611 | 15.08 | NAVD88 | 1 | T | MD006 | A | A | |
| 2019-04-11 | 15:21 UTC | m | 72019 | 104.03 | 1 | T | MD006 | A | A | ||
| 2019-09-04 | 16:36 UTC | m | 62610 | 9.08 | NGVD29 | 1 | T | MD006 | A | A | |
| 2019-09-04 | 16:36 UTC | m | 62611 | 8.19 | NAVD88 | 1 | T | MD006 | A | A | |
| 2019-09-04 | 16:36 UTC | m | 72019 | 110.92 | 1 | T | MD006 | A | A | ||
| 2020-04-22 | 15:08 UTC | m | 62610 | 13.21 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-04-22 | 15:08 UTC | m | 62611 | 12.32 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-04-22 | 15:08 UTC | m | 72019 | 106.79 | 1 | V | MD006 | A | A | ||
| 2020-09-21 | 15:16 UTC | m | 62610 | 7.98 | NGVD29 | 1 | V | USGS | S | A | |
| 2020-09-21 | 15:16 UTC | m | 62611 | 7.09 | NAVD88 | 1 | V | USGS | S | A | |
| 2020-09-21 | 15:16 UTC | m | 72019 | 112.02 | 1 | V | USGS | S | A | ||
| 2021-04-22 | 15:08 UTC | m | 62610 | 14.17 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-04-22 | 15:08 UTC | m | 62611 | 13.28 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-04-22 | 15:08 UTC | m | 72019 | 105.83 | 1 | V | MD006 | A | A | ||
| 2021-09-14 | 17:36 UTC | m | 62610 | 6.39 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-09-14 | 17:36 UTC | m | 62611 | 5.50 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-09-14 | 17:36 UTC | m | 72019 | 113.61 | 1 | V | MD006 | A | A | ||
| 2022-04-20 | 17:14 UTC | m | 62610 | 14.29 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-04-20 | 17:14 UTC | m | 62611 | 13.40 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-04-20 | 17:14 UTC | m | 72019 | 105.71 | 1 | V | MD006 | A | A | ||
| 2022-09-30 | 18:25 UTC | m | 62610 | 5.77 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-09-30 | 18:25 UTC | m | 62611 | 4.88 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-09-30 | 18:25 UTC | m | 72019 | 114.23 | 1 | V | MD006 | A | A | ||
| 2023-04-25 | 15:45 UTC | m | 62610 | 10.93 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-04-25 | 15:45 UTC | m | 62611 | 10.04 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-04-25 | 15:45 UTC | m | 72019 | 109.07 | 1 | V | MD006 | A | A | ||
| 2023-09-19 | 15:53 UTC | m | 62610 | 6.75 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-09-19 | 15:53 UTC | m | 62611 | 5.86 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-09-19 | 15:53 UTC | m | 72019 | 113.25 | 1 | V | MD006 | A | A | ||
| 2024-04-15 | 19:55 UTC | m | 62610 | 15.02 | NGVD29 | 1 | V | MD006 | A | P | |
| 2024-04-15 | 19:55 UTC | m | 62611 | 14.13 | NAVD88 | 1 | V | MD006 | A | P | |
| 2024-04-15 | 19:55 UTC | m | 72019 | 104.98 | 1 | V | MD006 | A | P |
| 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 | T | Electric-tape measurement. |
| Method of measurement | V | Calibrated electric-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. |
| 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: 2024-06-03 08:19:08 EDT
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