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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007-10-31 | 17:00 UTC | m | 62610 | -54.38 | NGVD29 | 1 | T | MD006 | A | A | |
| 2007-10-31 | 17:00 UTC | m | 62611 | -55.24 | NAVD88 | 1 | T | MD006 | A | A | |
| 2007-10-31 | 17:00 UTC | m | 72019 | 214.38 | 1 | T | MD006 | A | A | ||
| 2008-05-01 | 16:30 UTC | m | 62610 | -53.43 | NGVD29 | 1 | T | MD006 | A | A | |
| 2008-05-01 | 16:30 UTC | m | 62611 | -54.29 | NAVD88 | 1 | T | MD006 | A | A | |
| 2008-05-01 | 16:30 UTC | m | 72019 | 213.43 | 1 | T | MD006 | A | A | ||
| 2008-09-22 | 17:05 UTC | m | 62610 | -55.08 | NGVD29 | 1 | T | MD006 | A | A | |
| 2008-09-22 | 17:05 UTC | m | 62611 | -55.94 | NAVD88 | 1 | T | MD006 | A | A | |
| 2008-09-22 | 17:05 UTC | m | 72019 | 215.08 | 1 | T | MD006 | A | A | ||
| 2009-04-30 | 18:15 UTC | m | 62610 | -55.41 | NGVD29 | 1 | T | MD006 | A | A | |
| 2009-04-30 | 18:15 UTC | m | 62611 | -56.27 | NAVD88 | 1 | T | MD006 | A | A | |
| 2009-04-30 | 18:15 UTC | m | 72019 | 215.41 | 1 | T | MD006 | A | A | ||
| 2009-09-21 | 20:35 UTC | m | 62610 | -56.50 | NGVD29 | 1 | T | MD006 | A | A | |
| 2009-09-21 | 20:35 UTC | m | 62611 | -57.36 | NAVD88 | 1 | T | MD006 | A | A | |
| 2009-09-21 | 20:35 UTC | m | 72019 | 216.50 | 1 | T | MD006 | A | A | ||
| 2010-10-07 | 18:55 UTC | m | 62610 | -57.65 | NGVD29 | 1 | S | MD006 | A | A | |
| 2010-10-07 | 18:55 UTC | m | 62611 | -58.51 | NAVD88 | 1 | S | MD006 | A | A | |
| 2010-10-07 | 18:55 UTC | m | 72019 | 217.65 | 1 | S | MD006 | A | A | ||
| 2011-05-11 | 17:50 UTC | m | 62610 | -58.27 | NGVD29 | 1 | S | MD006 | A | A | |
| 2011-05-11 | 17:50 UTC | m | 62611 | -59.13 | NAVD88 | 1 | S | MD006 | A | A | |
| 2011-05-11 | 17:50 UTC | m | 72019 | 218.27 | 1 | S | MD006 | A | A | ||
| 2011-09-27 | 19:46 UTC | m | 62610 | -58.02 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-09-27 | 19:46 UTC | m | 62611 | -58.88 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-09-27 | 19:46 UTC | m | 72019 | 218.02 | 1 | T | MD006 | A | A | ||
| 2012-04-16 | 15:38 UTC | m | 62610 | -58.76 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-04-16 | 15:38 UTC | m | 62611 | -59.62 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-04-16 | 15:38 UTC | m | 72019 | 218.76 | 1 | T | MD006 | A | A | ||
| 2012-09-24 | 19:07 UTC | m | 62610 | -59.31 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-09-24 | 19:07 UTC | m | 62611 | -60.17 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-09-24 | 19:07 UTC | m | 72019 | 219.31 | 1 | T | MD006 | A | A | ||
| 2013-04-11 | 18:54 UTC | m | 62610 | -59.90 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-04-11 | 18:54 UTC | m | 62611 | -60.76 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-04-11 | 18:54 UTC | m | 72019 | 219.90 | 1 | T | MD006 | A | A | ||
| 2013-09-12 | 18:30 UTC | m | 62610 | -61.58 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-09-12 | 18:30 UTC | m | 62611 | -62.44 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-09-12 | 18:30 UTC | m | 72019 | 221.58 | 1 | T | MD006 | A | A | ||
| 2014-04-23 | 16:38 UTC | m | 62610 | -61.25 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-04-23 | 16:38 UTC | m | 62611 | -62.11 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-04-23 | 16:38 UTC | m | 72019 | 221.25 | 1 | T | MD006 | A | A | ||
| 2014-09-25 | 17:04 UTC | m | 62610 | -62.70 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-09-25 | 17:04 UTC | m | 62611 | -63.56 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-09-25 | 17:04 UTC | m | 72019 | 222.70 | 1 | T | MD006 | A | A | ||
| 2015-04-22 | 17:04 UTC | m | 62610 | -63.63 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-04-22 | 17:04 UTC | m | 62611 | -64.49 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-04-22 | 17:04 UTC | m | 72019 | 223.63 | 1 | T | MD006 | A | A | ||
| 2015-09-17 | 18:36 UTC | m | 62610 | -63.45 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-09-17 | 18:36 UTC | m | 62611 | -64.31 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-09-17 | 18:36 UTC | m | 72019 | 223.45 | 1 | T | MD006 | A | A | ||
| 2016-04-27 | 19:04 UTC | m | 62610 | -62.75 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-04-27 | 19:04 UTC | m | 62611 | -63.61 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-04-27 | 19:04 UTC | m | 72019 | 222.75 | 1 | T | MD006 | A | A | ||
| 2016-09-15 | 19:45 UTC | m | 62610 | -64.11 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-09-15 | 19:45 UTC | m | 62611 | -64.97 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-09-15 | 19:45 UTC | m | 72019 | 224.11 | 1 | T | MD006 | A | A | ||
| 2017-04-27 | 14:36 UTC | m | 62610 | -63.84 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-04-27 | 14:36 UTC | m | 62611 | -64.70 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-04-27 | 14:36 UTC | m | 72019 | 223.84 | 1 | T | MD006 | A | A | ||
| 2017-09-26 | 19:23 UTC | m | 62610 | -64.33 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-09-26 | 19:23 UTC | m | 62611 | -65.19 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-09-26 | 19:23 UTC | m | 72019 | 224.33 | 1 | T | MD006 | A | A | ||
| 2018-04-26 | 19:10 UTC | m | 62610 | -63.49 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-04-26 | 19:10 UTC | m | 62611 | -64.35 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-04-26 | 19:10 UTC | m | 72019 | 223.49 | 1 | T | MD006 | A | A | ||
| 2018-10-03 | 18:38 UTC | m | 62610 | -64.16 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-10-03 | 18:38 UTC | m | 62611 | -65.02 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-10-03 | 18:38 UTC | m | 72019 | 224.16 | 1 | T | MD006 | A | A | ||
| 2019-04-23 | 16:30 UTC | m | 62610 | -64.36 | NGVD29 | 1 | V | MD006 | A | A | |
| 2019-04-23 | 16:30 UTC | m | 62611 | -65.22 | NAVD88 | 1 | V | MD006 | A | A | |
| 2019-04-23 | 16:30 UTC | m | 72019 | 224.36 | 1 | V | MD006 | A | A | ||
| 2019-09-25 | 14:07 UTC | m | 62610 | -65.81 | NGVD29 | 1 | V | MD006 | A | A | |
| 2019-09-25 | 14:07 UTC | m | 62611 | -66.67 | NAVD88 | 1 | V | MD006 | A | A | |
| 2019-09-25 | 14:07 UTC | m | 72019 | 225.81 | 1 | V | MD006 | A | A | ||
| 2020-05-27 | 16:07 UTC | m | 62610 | -65.16 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-05-27 | 16:07 UTC | m | 62611 | -66.02 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-05-27 | 16:07 UTC | m | 72019 | 225.16 | 1 | V | MD006 | A | A | ||
| 2020-09-17 | 13:43 UTC | m | 62610 | -65.77 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-09-17 | 13:43 UTC | m | 62611 | -66.63 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-09-17 | 13:43 UTC | m | 72019 | 225.77 | 1 | V | MD006 | A | A | ||
| 2021-04-26 | 16:11 UTC | m | 62610 | -65.09 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-04-26 | 16:11 UTC | m | 62611 | -65.95 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-04-26 | 16:11 UTC | m | 72019 | 225.09 | 1 | V | MD006 | A | A | ||
| 2021-09-14 | 16:49 UTC | m | 62610 | -66.15 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-09-14 | 16:49 UTC | m | 62611 | -67.01 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-09-14 | 16:49 UTC | m | 72019 | 226.15 | 1 | V | MD006 | A | A | ||
| 2022-04-27 | 14:01 UTC | m | 62610 | -65.60 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-04-27 | 14:01 UTC | m | 62611 | -66.46 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-04-27 | 14:01 UTC | m | 72019 | 225.60 | 1 | V | MD006 | A | A | ||
| 2022-09-20 | 19:25 UTC | m | 62610 | -66.08 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-09-20 | 19:25 UTC | m | 62611 | -66.94 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-09-20 | 19:25 UTC | m | 72019 | 226.08 | 1 | V | MD006 | A | A | ||
| 2023-04-12 | 13:15 UTC | m | 62610 | -65.76 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-04-12 | 13:15 UTC | m | 62611 | -66.62 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-04-12 | 13:15 UTC | m | 72019 | 225.76 | 1 | V | MD006 | A | A | ||
| 2023-09-12 | 12:54 UTC | m | 62610 | -66.72 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-09-12 | 12:54 UTC | m | 62611 | -67.58 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-09-12 | 12:54 UTC | m | 72019 | 226.72 | 1 | V | MD006 | A | A | ||
| 2024-04-17 | 12:25 UTC | m | 62610 | -65.95 | NGVD29 | 1 | V | MD006 | A | A | |
| 2024-04-17 | 12:25 UTC | m | 62611 | -66.81 | NAVD88 | 1 | V | MD006 | A | A | |
| 2024-04-17 | 12:25 UTC | m | 72019 | 225.95 | 1 | V | MD006 | A | A | ||
| 2024-09-25 | 12:50 UTC | m | 62610 | -67.23 | NGVD29 | 1 | V | MD006 | A | P | |
| 2024-09-25 | 12:50 UTC | m | 62611 | -68.09 | NAVD88 | 1 | V | MD006 | A | P | |
| 2024-09-25 | 12:50 UTC | m | 72019 | 227.23 | 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 | S | Steel-tape measurement. |
| Method of measurement | T | Electric-tape measurement. |
| Method of measurement | V | Calibrated electric-tape measurement. |
| Measuring agency | MD006 | Maryland Geological Survey |
| Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
| 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: 2024-11-30 22:31:11 EST
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