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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1992-04-30 | D | 62610 | 40.00 | NGVD29 | 1 | O | A | ||||
| 1992-04-30 | D | 62611 | 39.25 | NAVD88 | 1 | O | A | ||||
| 1992-04-30 | D | 72019 | 220.00 | 1 | O | A | |||||
| 2001-09-25 | D | 62610 | 37.40 | NGVD29 | 1 | Z | A | ||||
| 2001-09-25 | D | 62611 | 36.65 | NAVD88 | 1 | Z | A | ||||
| 2001-09-25 | D | 72019 | 222.60 | 1 | Z | A | |||||
| 2002-04-05 | D | 62610 | 39.10 | NGVD29 | 1 | T | USGS | S | A | ||
| 2002-04-05 | D | 62611 | 38.35 | NAVD88 | 1 | T | USGS | S | A | ||
| 2002-04-05 | D | 72019 | 220.90 | 1 | T | USGS | S | A | |||
| 2002-09-13 | D | 62610 | 27.29 | NGVD29 | 1 | T | USGS | S | A | ||
| 2002-09-13 | D | 62611 | 26.54 | NAVD88 | 1 | T | USGS | S | A | ||
| 2002-09-13 | D | 72019 | 232.71 | 1 | T | USGS | S | A | |||
| 2003-09-08 | 14:50 UTC | m | 62610 | 23.64 | NGVD29 | 1 | T | MD006 | A | A | |
| 2003-09-08 | 14:50 UTC | m | 62611 | 22.89 | NAVD88 | 1 | T | MD006 | A | A | |
| 2003-09-08 | 14:50 UTC | m | 72019 | 236.36 | 1 | T | MD006 | A | A | ||
| 2003-09-13 | D | 62610 | 27.29 | NGVD29 | 1 | S | USGS | S | A | ||
| 2003-09-13 | D | 62611 | 26.54 | NAVD88 | 1 | S | USGS | S | A | ||
| 2003-09-13 | D | 72019 | 232.71 | 1 | S | USGS | S | A | |||
| 2004-04-21 | 16:10 UTC | m | 62610 | 32.74 | NGVD29 | 1 | T | MD006 | A | A | |
| 2004-04-21 | 16:10 UTC | m | 62611 | 31.99 | NAVD88 | 1 | T | MD006 | A | A | |
| 2004-04-21 | 16:10 UTC | m | 72019 | 227.26 | 1 | T | MD006 | A | A | ||
| 2004-09-20 | D | 62610 | 30.35 | NGVD29 | 1 | T | MD006 | A | A | ||
| 2004-09-20 | D | 62611 | 29.60 | NAVD88 | 1 | T | MD006 | A | A | ||
| 2004-09-20 | D | 72019 | 229.65 | 1 | T | MD006 | A | A | |||
| 2005-09-09 | D | 62610 | 26.25 | NGVD29 | 1 | T | USGS | S | A | ||
| 2005-09-09 | D | 62611 | 25.50 | NAVD88 | 1 | T | USGS | S | A | ||
| 2005-09-09 | D | 72019 | 233.75 | 1 | T | USGS | S | A | |||
| 2006-09-19 | D | 62610 | 28.61 | NGVD29 | 1 | T | USGS | S | A | ||
| 2006-09-19 | D | 62611 | 27.86 | NAVD88 | 1 | T | USGS | S | A | ||
| 2006-09-19 | D | 72019 | 231.39 | 1 | T | USGS | S | A | |||
| 2007-09-19 | D | 62610 | 24.50 | NGVD29 | 1 | T | USGS | S | A | ||
| 2007-09-19 | D | 62611 | 23.75 | NAVD88 | 1 | T | USGS | S | A | ||
| 2007-09-19 | D | 72019 | 235.50 | 1 | T | USGS | S | A | |||
| 2008-04-30 | 16:42 UTC | m | 62610 | 31.65 | NGVD29 | 1 | T | MD006 | A | A | |
| 2008-04-30 | 16:42 UTC | m | 62611 | 30.90 | NAVD88 | 1 | T | MD006 | A | A | |
| 2008-04-30 | 16:42 UTC | m | 72019 | 228.35 | 1 | T | MD006 | A | A | ||
| 2008-10-08 | 21:10 UTC | m | 62610 | 27.96 | NGVD29 | 1 | T | MD006 | A | A | |
| 2008-10-08 | 21:10 UTC | m | 62611 | 27.21 | NAVD88 | 1 | T | MD006 | A | A | |
| 2008-10-08 | 21:10 UTC | m | 72019 | 232.04 | 1 | T | MD006 | A | A | ||
| 2009-09-01 | 19:25 UTC | m | 62610 | 30.11 | NGVD29 | 1 | T | MD006 | A | A | |
| 2009-09-01 | 19:25 UTC | m | 62611 | 29.36 | NAVD88 | 1 | T | MD006 | A | A | |
| 2009-09-01 | 19:25 UTC | m | 72019 | 229.89 | 1 | T | MD006 | A | A | ||
| 2010-10-06 | 19:16 UTC | m | 62610 | 27.02 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-10-06 | 19:16 UTC | m | 62611 | 26.27 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-10-06 | 19:16 UTC | m | 72019 | 232.98 | 1 | T | MD006 | A | A | ||
| 2011-09-14 | 17:23 UTC | m | 62610 | 30.95 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-09-14 | 17:23 UTC | m | 62611 | 30.20 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-09-14 | 17:23 UTC | m | 72019 | 229.05 | 1 | T | MD006 | A | A | ||
| 2012-04-16 | 14:35 UTC | m | 62610 | 33.86 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-04-16 | 14:35 UTC | m | 62611 | 33.11 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-04-16 | 14:35 UTC | m | 72019 | 226.14 | 1 | T | MD006 | A | A | ||
| 2012-09-10 | 17:05 UTC | m | 62610 | 26.74 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-09-10 | 17:05 UTC | m | 62611 | 25.99 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-09-10 | 17:05 UTC | m | 72019 | 233.26 | 1 | T | MD006 | A | A | ||
| 2013-04-08 | 18:20 UTC | m | 62610 | 28.00 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-04-08 | 18:20 UTC | m | 62611 | 27.25 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-04-08 | 18:20 UTC | m | 72019 | 232.00 | 1 | T | MD006 | A | A | ||
| 2013-10-01 | 16:30 UTC | m | 62610 | 22.32 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-10-01 | 16:30 UTC | m | 62611 | 21.57 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-10-01 | 16:30 UTC | m | 72019 | 237.68 | 1 | T | MD006 | A | A | ||
| 2014-09-10 | 15:53 UTC | m | 62610 | 27.01 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-09-10 | 15:53 UTC | m | 62611 | 26.26 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-09-10 | 15:53 UTC | m | 72019 | 232.99 | 1 | T | MD006 | A | A | ||
| 2015-09-09 | 17:40 UTC | m | 62610 | 23.90 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-09-09 | 17:40 UTC | m | 62611 | 23.15 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-09-09 | 17:40 UTC | m | 72019 | 236.10 | 1 | T | MD006 | A | A | ||
| 2016-09-16 | 14:10 UTC | m | 62610 | 23.46 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-09-16 | 14:10 UTC | m | 62611 | 22.71 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-09-16 | 14:10 UTC | m | 72019 | 236.54 | 1 | T | MD006 | A | A | ||
| 2017-09-12 | 13:50 UTC | m | 62610 | 27.37 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-09-12 | 13:50 UTC | m | 62611 | 26.62 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-09-12 | 13:50 UTC | m | 72019 | 232.63 | 1 | T | MD006 | A | A | ||
| 2018-09-20 | 14:10 UTC | m | 62610 | 23.91 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-09-20 | 14:10 UTC | m | 62611 | 23.16 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-09-20 | 14:10 UTC | m | 72019 | 236.09 | 1 | T | MD006 | A | A | ||
| 2019-09-19 | 19:26 UTC | m | 62610 | 21.32 | NGVD29 | 1 | T | MD006 | A | A | |
| 2019-09-19 | 19:26 UTC | m | 62611 | 20.57 | NAVD88 | 1 | T | MD006 | A | A | |
| 2019-09-19 | 19:26 UTC | m | 72019 | 238.68 | 1 | T | MD006 | A | A | ||
| 2020-09-24 | 18:59 UTC | m | 62610 | 24.89 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-09-24 | 18:59 UTC | m | 62611 | 24.14 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-09-24 | 18:59 UTC | m | 72019 | 235.11 | 1 | V | MD006 | A | A | ||
| 2021-09-27 | 16:10 UTC | m | 62610 | 20.07 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-09-27 | 16:10 UTC | m | 62611 | 19.32 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-09-27 | 16:10 UTC | m | 72019 | 239.93 | 1 | V | MD006 | A | A | ||
| 2022-09-13 | 13:03 UTC | m | 62610 | 23.15 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-09-13 | 13:03 UTC | m | 62611 | 22.40 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-09-13 | 13:03 UTC | m | 72019 | 236.85 | 1 | V | MD006 | A | A | ||
| 2023-08-22 | 17:05 UTC | m | 62610 | 22.56 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-08-22 | 17:05 UTC | m | 62611 | 21.81 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-08-22 | 17:05 UTC | m | 72019 | 237.44 | 1 | V | MD006 | A | A | ||
| 2024-09-19 | 17:48 UTC | m | 62610 | 17.97 | NGVD29 | 1 | V | MD006 | A | A | |
| 2024-09-19 | 17:48 UTC | m | 62611 | 17.22 | NAVD88 | 1 | V | MD006 | A | A | |
| 2024-09-19 | 17:48 UTC | m | 72019 | 242.03 | 1 | V | MD006 | A | 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 | O | Observed. |
| Method of measurement | S | Steel-tape measurement. |
| Method of measurement | T | Electric-tape measurement. |
| Method of measurement | V | Calibrated electric-tape measurement. |
| Method of measurement | Z | Other. |
| Measuring agency | Not determined | |
| Measuring agency | MD006 | Maryland Geological Survey |
| Measuring agency | USGS | U.S. Geological Survey |
| Source of measurement | Not determined | |
| 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: 2024-12-23 11:08:12 EST
0.33 0.23 nadww02