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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1989-06-06 | D | 62610 | -1.97 | NGVD29 | 1 | Z | A | ||||
| 1989-06-06 | D | 62611 | -2.77 | NAVD88 | 1 | Z | A | ||||
| 1989-06-06 | D | 72019 | 9.10 | 1 | Z | A | |||||
| 1989-07-14 | D | 62610 | -1.98 | NGVD29 | 1 | Z | A | ||||
| 1989-07-14 | D | 62611 | -2.78 | NAVD88 | 1 | Z | A | ||||
| 1989-07-14 | D | 72019 | 9.11 | 1 | Z | A | |||||
| 1990-09-04 | D | 62610 | -0.41 | NGVD29 | 1 | Z | A | ||||
| 1990-09-04 | D | 62611 | -1.21 | NAVD88 | 1 | Z | A | ||||
| 1990-09-04 | D | 72019 | 7.54 | 1 | Z | A | |||||
| 1991-04-09 | D | 62610 | -0.15 | NGVD29 | 1 | Z | A | ||||
| 1991-04-09 | D | 62611 | -0.95 | NAVD88 | 1 | Z | A | ||||
| 1991-04-09 | D | 72019 | 7.28 | 1 | Z | A | |||||
| 1992-04-28 | D | 62610 | 0.93 | NGVD29 | 1 | Z | A | ||||
| 1992-04-28 | D | 62611 | 0.13 | NAVD88 | 1 | Z | A | ||||
| 1992-04-28 | D | 72019 | 6.20 | 1 | Z | A | |||||
| 1992-09-18 | D | 62610 | -0.01 | NGVD29 | 1 | Z | A | ||||
| 1992-09-18 | D | 62611 | -0.81 | NAVD88 | 1 | Z | A | ||||
| 1992-09-18 | D | 72019 | 7.14 | 1 | Z | A | |||||
| 1993-04-15 | D | 62610 | 1.70 | NGVD29 | 1 | Z | A | ||||
| 1993-04-15 | D | 62611 | 0.90 | NAVD88 | 1 | Z | A | ||||
| 1993-04-15 | D | 72019 | 5.43 | 1 | Z | A | |||||
| 1993-09-08 | D | 62610 | -2.41 | NGVD29 | 1 | Z | A | ||||
| 1993-09-08 | D | 62611 | -3.21 | NAVD88 | 1 | Z | A | ||||
| 1993-09-08 | D | 72019 | 9.54 | 1 | Z | A | |||||
| 1994-04-14 | D | 62610 | 0.91 | NGVD29 | 1 | Z | A | ||||
| 1994-04-14 | D | 62611 | 0.11 | NAVD88 | 1 | Z | A | ||||
| 1994-04-14 | D | 72019 | 6.22 | 1 | Z | A | |||||
| 1994-09-16 | 19:40 UTC | m | 62610 | -1.47 | NGVD29 | 1 | S | A | |||
| 1994-09-16 | 19:40 UTC | m | 62611 | -2.27 | NAVD88 | 1 | S | A | |||
| 1994-09-16 | 19:40 UTC | m | 72019 | 8.60 | 1 | S | A | ||||
| 1995-05-26 | D | 62610 | -1.70 | NGVD29 | 1 | Z | A | ||||
| 1995-05-26 | D | 62611 | -2.50 | NAVD88 | 1 | Z | A | ||||
| 1995-05-26 | D | 72019 | 8.83 | 1 | Z | A | |||||
| 1995-09-21 | D | 62610 | -3.23 | NGVD29 | 1 | Z | A | ||||
| 1995-09-21 | D | 62611 | -4.03 | NAVD88 | 1 | Z | A | ||||
| 1995-09-21 | D | 72019 | 10.36 | 1 | Z | A | |||||
| 1996-04-26 | D | 62610 | 0.65 | NGVD29 | 1 | Z | A | ||||
| 1996-04-26 | D | 62611 | -0.15 | NAVD88 | 1 | Z | A | ||||
| 1996-04-26 | D | 72019 | 6.48 | 1 | Z | A | |||||
| 1996-10-24 | D | 62610 | 0.25 | NGVD29 | 1 | Z | A | ||||
| 1996-10-24 | D | 62611 | -0.55 | NAVD88 | 1 | Z | A | ||||
| 1996-10-24 | D | 72019 | 6.88 | 1 | Z | A | |||||
| 1997-04-30 | D | 62610 | 0.21 | NGVD29 | 1 | Z | A | ||||
| 1997-04-30 | D | 62611 | -0.59 | NAVD88 | 1 | Z | A | ||||
| 1997-04-30 | D | 72019 | 6.92 | 1 | Z | A | |||||
| 1997-09-05 | D | 62610 | -2.55 | NGVD29 | 1 | Z | A | ||||
| 1997-09-05 | D | 62611 | -3.35 | NAVD88 | 1 | Z | A | ||||
| 1997-09-05 | D | 72019 | 9.68 | 1 | Z | A | |||||
| 1998-04-30 | D | 62610 | -0.31 | NGVD29 | 1 | Z | A | ||||
| 1998-04-30 | D | 62611 | -1.11 | NAVD88 | 1 | Z | A | ||||
| 1998-04-30 | D | 72019 | 7.44 | 1 | Z | A | |||||
| 1998-09-23 | D | 62610 | -3.90 | NGVD29 | 1 | Z | A | ||||
| 1998-09-23 | D | 62611 | -4.70 | NAVD88 | 1 | Z | A | ||||
| 1998-09-23 | D | 72019 | 11.03 | 1 | Z | A | |||||
| 1999-04-13 | D | 62610 | -2.20 | NGVD29 | 1 | Z | A | ||||
| 1999-04-13 | D | 62611 | -3.00 | NAVD88 | 1 | Z | A | ||||
| 1999-04-13 | D | 72019 | 9.33 | 1 | Z | A | |||||
| 1999-09-01 | D | 62610 | -2.86 | NGVD29 | 1 | Z | A | ||||
| 1999-09-01 | D | 62611 | -3.66 | NAVD88 | 1 | Z | A | ||||
| 1999-09-01 | D | 72019 | 9.99 | 1 | Z | A | |||||
| 2000-04-11 | D | 62610 | -2.01 | NGVD29 | 1 | Z | A | ||||
| 2000-04-11 | D | 62611 | -2.81 | NAVD88 | 1 | Z | A | ||||
| 2000-04-11 | D | 72019 | 9.14 | 1 | Z | A | |||||
| 2000-09-11 | D | 62610 | -1.09 | NGVD29 | 1 | Z | A | ||||
| 2000-09-11 | D | 62611 | -1.89 | NAVD88 | 1 | Z | A | ||||
| 2000-09-11 | D | 72019 | 8.22 | 1 | Z | A | |||||
| 2001-04-10 | D | 62610 | -0.75 | NGVD29 | 1 | Z | A | ||||
| 2001-04-10 | D | 62611 | -1.55 | NAVD88 | 1 | Z | A | ||||
| 2001-04-10 | D | 72019 | 7.88 | 1 | Z | A | |||||
| 2001-09-21 | D | 62610 | -2.30 | NGVD29 | 1 | Z | A | ||||
| 2001-09-21 | D | 62611 | -3.10 | NAVD88 | 1 | Z | A | ||||
| 2001-09-21 | D | 72019 | 9.43 | 1 | Z | A | |||||
| 2002-04-03 | D | 62610 | -1.71 | NGVD29 | 1 | T | USGS | S | A | ||
| 2002-04-03 | D | 62611 | -2.51 | NAVD88 | 1 | T | USGS | S | A | ||
| 2002-04-03 | D | 72019 | 8.84 | 1 | T | USGS | S | A | |||
| 2002-09-13 | D | 62610 | -4.50 | NGVD29 | 1 | T | USGS | S | A | ||
| 2002-09-13 | D | 62611 | -5.30 | NAVD88 | 1 | T | USGS | S | A | ||
| 2002-09-13 | D | 72019 | 11.63 | 1 | T | USGS | S | A | |||
| 2003-04-05 | D | 62610 | -1.77 | NGVD29 | 1 | T | MD006 | A | A | ||
| 2003-04-05 | D | 62611 | -2.57 | NAVD88 | 1 | T | MD006 | A | A | ||
| 2003-04-05 | D | 72019 | 8.90 | 1 | T | MD006 | A | A | |||
| 2003-04-14 | D | 62610 | -2.36 | NGVD29 | 1 | S | USGS | S | A | ||
| 2003-04-14 | D | 62611 | -3.16 | NAVD88 | 1 | S | USGS | S | A | ||
| 2003-04-14 | D | 72019 | 9.49 | 1 | S | USGS | S | A | |||
| 2003-09-08 | D | 62610 | -2.58 | NGVD29 | 1 | S | USGS | S | A | ||
| 2003-09-08 | D | 62611 | -3.38 | NAVD88 | 1 | S | USGS | S | A | ||
| 2003-09-08 | D | 72019 | 9.71 | 1 | S | USGS | S | A | |||
| 2004-09-13 | D | 62610 | -3.20 | NGVD29 | 1 | S | MD006 | A | A | ||
| 2004-09-13 | D | 62611 | -4.00 | NAVD88 | 1 | S | MD006 | A | A | ||
| 2004-09-13 | D | 72019 | 10.33 | 1 | S | MD006 | A | A | |||
| 2005-09-09 | D | 62610 | -6.90 | NGVD29 | 1 | T | USGS | S | A | ||
| 2005-09-09 | D | 62611 | -7.70 | NAVD88 | 1 | T | USGS | S | A | ||
| 2005-09-09 | D | 72019 | 14.03 | 1 | T | USGS | S | A | |||
| 2006-09-18 | D | 62610 | -1.78 | NGVD29 | 1 | T | USGS | S | A | ||
| 2006-09-18 | D | 62611 | -2.58 | NAVD88 | 1 | T | USGS | S | A | ||
| 2006-09-18 | D | 72019 | 8.91 | 1 | T | USGS | S | A | |||
| 2007-09-19 | D | 62610 | -3.55 | NGVD29 | 1 | T | USGS | S | A | ||
| 2007-09-19 | D | 62611 | -4.35 | NAVD88 | 1 | T | USGS | S | A | ||
| 2007-09-19 | D | 72019 | 10.68 | 1 | T | USGS | S | A | |||
| 2008-09-04 | D | 62610 | -3.04 | NGVD29 | 1 | T | MD006 | A | A | ||
| 2008-09-04 | D | 62611 | -3.84 | NAVD88 | 1 | T | MD006 | A | A | ||
| 2008-09-04 | D | 72019 | 10.17 | 1 | T | MD006 | A | A | |||
| 2009-09-01 | 17:44 UTC | m | 62610 | -6.28 | NGVD29 | 1 | T | MD006 | A | A | |
| 2009-09-01 | 17:44 UTC | m | 62611 | -7.08 | NAVD88 | 1 | T | MD006 | A | A | |
| 2009-09-01 | 17:44 UTC | m | 72019 | 13.41 | 1 | T | MD006 | A | A | ||
| 2010-08-30 | 19:46 UTC | m | 62610 | -8.75 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-08-30 | 19:46 UTC | m | 62611 | -9.55 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-08-30 | 19:46 UTC | m | 72019 | 15.88 | 1 | T | MD006 | A | A | ||
| 2011-09-16 | 15:16 UTC | m | 62610 | -8.37 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-09-16 | 15:16 UTC | m | 62611 | -9.17 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-09-16 | 15:16 UTC | m | 72019 | 15.50 | 1 | T | MD006 | A | A | ||
| 2012-04-23 | 14:02 UTC | m | 62610 | -4.98 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-04-23 | 14:02 UTC | m | 62611 | -5.78 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-04-23 | 14:02 UTC | m | 72019 | 12.11 | 1 | T | MD006 | A | A | ||
| 2012-09-17 | 15:45 UTC | m | 62610 | -7.89 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-09-17 | 15:45 UTC | m | 62611 | -8.69 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-09-17 | 15:45 UTC | m | 72019 | 15.02 | 1 | T | MD006 | A | A | ||
| 2013-04-08 | 15:35 UTC | m | 62610 | -7.19 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-04-08 | 15:35 UTC | m | 62611 | -7.99 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-04-08 | 15:35 UTC | m | 72019 | 14.32 | 1 | T | MD006 | A | A | ||
| 2013-09-23 | 14:58 UTC | m | 62610 | -9.45 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-09-23 | 14:58 UTC | m | 62611 | -10.25 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-09-23 | 14:58 UTC | m | 72019 | 16.58 | 1 | T | MD006 | A | A | ||
| 2014-09-10 | 14:45 UTC | m | 62610 | -8.47 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-09-10 | 14:45 UTC | m | 62611 | -9.27 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-09-10 | 14:45 UTC | m | 72019 | 15.60 | 1 | T | MD006 | A | A | ||
| 2015-09-09 | 15:51 UTC | m | 62610 | -8.04 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-09-09 | 15:51 UTC | m | 62611 | -8.84 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-09-09 | 15:51 UTC | m | 72019 | 15.17 | 1 | T | MD006 | A | A | ||
| 2018-09-20 | 15:02 UTC | m | 62610 | -5.50 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-09-20 | 15:02 UTC | m | 62611 | -6.30 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-09-20 | 15:02 UTC | m | 72019 | 12.63 | 1 | T | MD006 | A | A | ||
| 2020-09-24 | 20:02 UTC | m | 62610 | -5.74 | NGVD29 | 1 | V | MD006 | A | P | |
| 2020-09-24 | 20:02 UTC | m | 62611 | -6.54 | NAVD88 | 1 | V | MD006 | A | P | |
| 2020-09-24 | 20:02 UTC | m | 72019 | 12.87 | 1 | V | MD006 | A | P | ||
| 2021-09-27 | 20:19 UTC | m | 62610 | -6.04 | NGVD29 | 1 | V | MD006 | A | P | |
| 2021-09-27 | 20:19 UTC | m | 62611 | -6.84 | NAVD88 | 1 | V | MD006 | A | P | |
| 2021-09-27 | 20:19 UTC | m | 72019 | 13.17 | 1 | V | MD006 | A | P | ||
| 2022-09-13 | 14:08 UTC | m | 62610 | -6.34 | NGVD29 | 1 | V | MD006 | A | P | |
| 2022-09-13 | 14:08 UTC | m | 62611 | -7.14 | NAVD88 | 1 | V | MD006 | A | P | |
| 2022-09-13 | 14:08 UTC | m | 72019 | 13.47 | 1 | V | MD006 | A | P | ||
| 2023-08-22 | 14:27 UTC | m | 62610 | -7.32 | NGVD29 | 1 | V | MD006 | A | P | |
| 2023-08-22 | 14:27 UTC | m | 62611 | -8.12 | NAVD88 | 1 | V | MD006 | A | P | |
| 2023-08-22 | 14:27 UTC | m | 72019 | 14.45 | 1 | V | MD006 | A | P | ||
| 2024-09-19 | 16:32 UTC | m | 62610 | -6.24 | NGVD29 | 1 | V | MD006 | A | P | |
| 2024-09-19 | 16:32 UTC | m | 62611 | -7.04 | NAVD88 | 1 | V | MD006 | A | P | |
| 2024-09-19 | 16:32 UTC | m | 72019 | 13.37 | 1 | V | MD006 | A | 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 | 1 | Static |
| 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. |
| 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: 2025-01-19 18:07:23 EST
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