Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 421533088421801
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 421533088421801 44N5E-30.8c1 (10-MAR-S) (McHenry Co CRN)

Mchenry County, Illinois
Latitude  42°15'32.5", Longitude  88°42'19.3" NAD83
Land-surface elevation 780.84 feet above NAVD88
The depth of the well is 20.3 feet below land surface.
The depth of the hole is 50 feet below land surface.
This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.
This well is completed in the Quaternary System (110QRNR) local aquifer.
Output formats
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
2010-01-2214:10 UTCm62610 776.36NGVD291VUSGSSA
2010-01-2214:10 UTCm62611 776.13NAVD881VUSGSSA
2010-01-2214:10 UTCm720194.80  1VUSGSSA
2010-04-2817:31 UTCm62610 776.47NGVD291VUSGSSA
2010-04-2817:31 UTCm62611 776.24NAVD881VUSGSSA
2010-04-2817:31 UTCm720194.69  1VUSGSSA
2010-11-0413:03 UTCm62610 775.22NGVD291VUSGSSA
2010-11-0413:03 UTCm62611 774.99NAVD881VUSGSSA
2010-11-0413:03 UTCm720195.94  1VUSGSSA
2010-11-0415:31 UTCm62610 775.21NGVD291VUSGSSA
2010-11-0415:31 UTCm62611 774.98NAVD881VUSGSSA
2010-11-0415:31 UTCm720195.95  1VUSGSSA
2011-02-2219:28 UTCm62610 776.79NGVD291VUSGSSA
2011-02-2219:28 UTCm62611 776.56NAVD881VUSGSSA
2011-02-2219:28 UTCm720194.37  1VUSGSSA
2011-05-2620:14 UTCm62610 777.12NGVD291VUSGSSA
2011-05-2620:14 UTCm62611 776.89NAVD881VUSGSSA
2011-05-2620:14 UTCm720194.04  1VUSGSSA
2011-06-1320:08 UTCm62610 776.75NGVD291VUSGSSA
2011-06-1320:08 UTCm62611 776.52NAVD881VUSGSSA
2011-06-1320:08 UTCm720194.41  1VUSGSSA
2011-08-0215:38 UTCm62610 776.20NGVD291VUSGSSA
2011-08-0215:38 UTCm62611 775.97NAVD881VUSGSSA
2011-08-0215:38 UTCm720194.96  1VUSGSSA
2011-10-1317:54 UTCm62610 775.78NGVD291VUSGSSA
2011-10-1317:54 UTCm62611 775.55NAVD881VUSGSSA
2011-10-1317:54 UTCm720195.38  1VUSGSSA
2012-03-0615:42 UTCm62610 776.92NGVD291VUSGSSA
2012-03-0615:42 UTCm62611 776.69NAVD881VUSGSSA
2012-03-0615:42 UTCm720194.24  1VUSGSSA
2012-07-2617:53 UTCm62610 774.73NGVD291VUSGSSA
2012-07-2617:53 UTCm62611 774.50NAVD881VUSGSSA
2012-07-2617:53 UTCm720196.43  1VUSGSSA
2012-10-1114:12 UTCm62610 774.39NGVD291VUSGSSA
2012-10-1114:12 UTCm62611 774.16NAVD881VUSGSSA
2012-10-1114:12 UTCm720196.77  1VUSGSSA
2013-01-2919:41 UTCm62610 775.06NGVD291VUSGSSA
2013-01-2919:41 UTCm62611 774.83NAVD881VUSGSSA
2013-01-2919:41 UTCm720196.10  1VUSGSSA
2013-02-1115:31 UTCm62610 775.85NGVD291VUSGSSA
2013-02-1115:31 UTCm62611 775.62NAVD881VUSGSSA
2013-02-1115:31 UTCm720195.31  1VUSGSSA
2013-04-1017:52 UTCm62610 777.27NGVD291VUSGSSA
2013-04-1017:52 UTCm62611 777.04NAVD881VUSGSSA
2013-04-1017:52 UTCm720193.89  1VUSGSSA
2013-07-1516:43 UTCm62610 776.49NGVD291VUSGSSA
2013-07-1516:43 UTCm62611 776.26NAVD881VUSGSSA
2013-07-1516:43 UTCm720194.67  1VUSGSSA
2013-12-0516:05 UTCm62610 775.03NGVD291VUSGSSA
2013-12-0516:05 UTCm62611 774.80NAVD881VUSGSSA
2013-12-0516:05 UTCm720196.13  1VUSGSSA
2014-04-1713:03 UTCm62610 777.25NGVD291VUSGSSA
2014-04-1713:03 UTCm62611 777.02NAVD881VUSGSSA
2014-04-1713:03 UTCm720193.91  1VUSGSSA
2014-05-3016:29 UTCm62610 776.15NGVD291VUSGSSA
2014-05-3016:29 UTCm62611 775.92NAVD881VUSGSSA
2014-05-3016:29 UTCm720195.01  1VUSGSSA
2014-10-0719:24 UTCm62610 774.99NGVD291VUSGSSA
2014-10-0719:24 UTCm62611 774.76NAVD881VUSGSSA
2014-10-0719:24 UTCm720196.17  1VUSGSSA
2014-12-0216:16 UTCm62610 775.33NGVD291VUSGSSA
2014-12-0216:16 UTCm62611 775.10NAVD881VUSGSSA
2014-12-0216:16 UTCm720195.83  1VUSGSSA
2015-04-0118:53 UTCm62610 775.97NGVD291VUSGSSA
2015-04-0118:53 UTCm62611 775.74NAVD881VUSGSSA
2015-04-0118:53 UTCm720195.19  1VUSGSSA
2015-04-1515:31 UTCm62610 777.29NGVD291VUSGSSA
2015-04-1515:31 UTCm62611 777.06NAVD881VUSGSSA
2015-04-1515:31 UTCm720193.87  1VUSGSSA
2015-06-0314:10 UTCm62610 776.69NGVD291VUSGSSA
2015-06-0314:10 UTCm62611 776.46NAVD881VUSGSSA
2015-06-0314:10 UTCm720194.47  1VUSGSSA
2015-10-1416:56 UTCm62610 775.05NGVD291VUSGSSA
2015-10-1416:56 UTCm62611 774.82NAVD881VUSGSSA
2015-10-1416:56 UTCm720196.11  1VUSGSSA
2016-04-1422:20 UTCm62610 777.33NGVD291VUSGSSA
2016-04-1422:20 UTCm62611 777.10NAVD881VUSGSSA
2016-04-1422:20 UTCm720193.83  1VUSGSSA
2016-11-2113:48 UTCm62610 775.43NGVD291VUSGSSA
2016-11-2113:48 UTCm62611 775.20NAVD881VUSGSSA
2016-11-2113:48 UTCm720195.73  1VUSGSSA
2017-05-2421:54 UTCm62610 777.49NGVD291VUSGSSA
2017-05-2421:54 UTCm62611 777.26NAVD881VUSGSSA
2017-05-2421:54 UTCm720193.67  1VUSGSSA
2017-09-0616:11 UTCm62610 775.43NGVD291VUSGSSA
2017-09-0616:11 UTCm62611 775.20NAVD881VUSGSSA
2017-09-0616:11 UTCm720195.73  1VUSGSSA
2017-10-1017:55 UTCm62610 774.76NGVD291VUSGSSA
2017-10-1017:55 UTCm62611 774.53NAVD881VUSGSSA
2017-10-1017:55 UTCm720196.40  1VUSGSSA
2017-10-3019:34 UTCm62610 775.87NGVD291VUSGSSA
2017-10-3019:34 UTCm62611 775.64NAVD881VUSGSSA
2017-10-3019:34 UTCm720195.29  1VUSGSSA
2018-02-1521:53 UTCm62610 775.39NGVD291VUSGSSA
2018-02-1521:53 UTCm62611 775.16NAVD881VUSGSSA
2018-02-1521:53 UTCm720195.77  1VUSGSSA
2018-05-2318:42 UTCm62610 776.78NGVD291VUSGSSA
2018-05-2318:42 UTCm62611 776.55NAVD881VUSGSSA
2018-05-2318:42 UTCm720194.38  1VUSGSSA
2018-08-2918:43 UTCm62610 775.17NGVD291VUSGSSA
2018-08-2918:43 UTCm62611 774.94NAVD881VUSGSSA
2018-08-2918:43 UTCm720195.99  1VUSGSSA
2018-11-0523:09 UTCm62610 777.02NGVD291VUSGSSA
2018-11-0523:09 UTCm62611 776.79NAVD881VUSGSSA
2018-11-0523:09 UTCm720194.14  1VUSGSSA
2019-02-1415:30 UTCm62610 777.44NGVD291VUSGSSA
2019-02-1415:30 UTCm62611 777.21NAVD881VUSGSSA
2019-02-1415:30 UTCm720193.72  1VUSGSSA
2019-02-2517:04 UTCm62610 778.20NGVD291VUSGSSA
2019-02-2517:04 UTCm62611 777.97NAVD881VUSGSSA
2019-02-2517:04 UTCm720192.96  1VUSGSSA
2019-06-0719:16 UTCm62610 778.13NGVD291VUSGSSA
2019-06-0719:16 UTCm62611 777.90NAVD881VUSGSSA
2019-06-0719:16 UTCm720193.03  1VUSGSSA
2019-08-0516:44 UTCm62610 775.41NGVD291VUSGSSA
2019-08-0516:44 UTCm62611 775.18NAVD881VUSGSSA
2019-08-0516:44 UTCm720195.75  1VUSGSSA
2019-11-1317:54 UTCm62610 777.04NGVD291VUSGSSA
2019-11-1317:54 UTCm62611 776.81NAVD881VUSGSSA
2019-11-1317:54 UTCm720194.12  1VUSGSSA
2020-02-0315:44 UTCm62610 776.86NGVD291VUSGSSA
2020-02-0315:44 UTCm62611 776.63NAVD881VUSGSSA
2020-02-0315:44 UTCm720194.30  1VUSGSSA
2020-04-2114:32 UTCm62610 776.77NGVD291VUSGSSA
2020-04-2114:32 UTCm62611 776.54NAVD881VUSGSSA
2020-04-2114:32 UTCm720194.39  1VUSGSSA
2020-06-1114:26 UTCm62610 777.19NGVD291VUSGSSA
2020-06-1114:26 UTCm62611 776.96NAVD881VUSGSSA
2020-06-1114:26 UTCm720193.97  1VUSGSSA
2020-06-2915:56 UTCm62610 776.46NGVD291VUSGSSA
2020-06-2915:56 UTCm62611 776.23NAVD881VUSGSSA
2020-06-2915:56 UTCm720194.70  1VUSGSSA
2020-07-2916:28 UTCm62610 775.66NGVD291VUSGSSA
2020-07-2916:28 UTCm62611 775.43NAVD881VUSGSSA
2020-07-2916:28 UTCm720195.50  1VUSGSSA
2020-12-1414:24 UTCm62610 775.86NGVD291VUSGSSA
2020-12-1414:24 UTCm62611 775.63NAVD881VUSGSSA
2020-12-1414:24 UTCm720195.30  1VUSGSSA
2021-02-0818:10 UTCm62610 775.40NGVD291VUSGSSA
2021-02-0818:10 UTCm62611 775.17NAVD881VUSGSSA
2021-02-0818:10 UTCm720195.76  1VUSGSSA
2021-05-0715:40 UTCm62610 775.61NGVD291VUSGSSA
2021-05-0715:40 UTCm62611 775.38NAVD881VUSGSSA
2021-05-0715:40 UTCm720195.55  1VUSGSSA
2021-09-2721:08 UTCm62610 774.47NGVD291VUSGSSA
2021-09-2721:08 UTCm62611 774.24NAVD881VUSGSSA
2021-09-2721:08 UTCm720196.69  1VUSGSSA
2021-11-1920:03 UTCm62610 774.54NGVD291VUSGSSA
2021-11-1920:03 UTCm62611 774.31NAVD881VUSGSSA
2021-11-1920:03 UTCm720196.62  1VUSGSSA
2022-02-0918:15 UTCm62610 774.76NGVD291VUSGSSA
2022-02-0918:15 UTCm62611 774.53NAVD881VUSGSSA
2022-02-0918:15 UTCm720196.40  1VUSGSSA
2022-06-1520:19 UTCm62610 776.09NGVD291VUSGSSA
2022-06-1520:19 UTCm62611 775.86NAVD881VUSGSSA
2022-06-1520:19 UTCm720195.07  1VUSGSSA
2022-08-2317:31 UTCm62610 775.55NGVD291VUSGSSA
2022-08-2317:31 UTCm62611 775.32NAVD881VUSGSSA
2022-08-2317:31 UTCm720195.61  1VUSGSSA
2022-11-2916:32 UTCm62610 775.39NGVD291VUSGSSA
2022-11-2916:32 UTCm62611 775.16NAVD881VUSGSSA
2022-11-2916:32 UTCm720195.77  1VUSGSSA
2023-03-0321:09 UTCm62610 778.12NGVD291VUSGSSA
2023-03-0321:09 UTCm62611 777.89NAVD881VUSGSSA
2023-03-0321:09 UTCm720193.04  1VUSGSSA
2023-06-0518:34 UTCm62610 775.69NGVD291VUSGSSA
2023-06-0518:34 UTCm62611 775.46NAVD881VUSGSSA
2023-06-0518:34 UTCm720195.38  1VUSGSSA
2023-09-1319:35 UTCm62610 774.60NGVD291VUSGSSA
2023-09-1319:35 UTCm62611 774.37NAVD881VUSGSSA
2023-09-1319:35 UTCm720196.47  1VUSGSSA
2023-12-2818:31 UTCm62610 776.55NGVD291VUSGSSA
2023-12-2818:31 UTCm62611 776.32NAVD881VUSGSSA
2023-12-2818:31 UTCm720194.52  1VUSGSSA
2024-04-1117:34 UTCm62610 778.08NGVD291VUSGSSP
2024-04-1117:34 UTCm62611 777.85NAVD881VUSGSSP
2024-04-1117:34 UTCm720192.99  1VUSGSSP

Explanation
SectionCodeDescription
Water-level date-time accuracymDate is accurate to the Minute
Parameter code62610Groundwater level above NGVD 1929, feet
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Referenced vertical datumNGVD29National Geodetic Vertical Datum of 1929
Status1Static
Method of measurementVCalibrated electric-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.
Water-level approval statusPProvisional data subject to revision.