Overseeing the Water Resources of Loudoun County, VA
Stream Monitoring Data
Stream monitoring data is available below in Microsoft Excel format.Stream Monitoring Photographs
Benthic and Habitat monitoring data CY 2024 collected by Loudoun Wildlife Conservancy using VA SOS protocol.
Click here to download a copy Updated March 18, 2025
(.05 MB Excel)
Benthic monitoring data between 1997 and 2017 collected by all LWW partners using diverse methods.
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Updated January 21, 2018
Benthic and Habitat monitoring data CY 2017 collected by Loudoun Wildlife Conservancy using VA SOS protocol.
Click here to download a copy Updated January 7, 2018
(.05 MB Excel)
Benthic and Habitat monitoring data CY 2016 collected by Loudoun Wildlife Conservancy using VA SOS protocol.
Click here to download a copy Updated January 28, 2017
(.05 MB Excel)
Benthic and Habitat monitoring data CY 2015 collected by Loudoun Wildlife Conservancy using VA SOS protocol.
Click here to download a copy Updated January 30, 2016
(.15 MB Excel)
Benthic (VA SOS), habitat (VA SOS), water chemistry and bacteria monitoring data compilation 2004-2016 by Goose Creek Association using VA SOS protocol.
Click here to download a copy Updated December 7, 2016
(1.5 MB Excel)
Benthic and Habitat monitoring data CY 2014 collected by Loudoun Wildlife Conservancy using VA SOS protocol.
Click here to download a copy Updated December 23, 2014
(.15 MB Excel)
Benthic and Habitat monitoring data CY 2013 collected by Loudoun Wildlife Conservancy using VA SOS protocol.
Click here to download a copy Updated January 24, 2014
(.15 MB Excel)
Complete stream monitoring by VA DEQ 1994-2012.
Click here to download Benthic
Click here to download Habitat
Benthic and Habitat monitoring data CY 2012 collected by Loudoun Wildlife Conservancy using VA SOS protocol.
Click here to download a copy Updated May 7, 2013
(.14 MB Excel)
Benthic and Habitat monitoring data CY 2011 collected by Loudoun Wildlife Conservancy using VA SOS protocol.
Click here to download a copy Updated May 7, 2013
(.14 MB Excel)
Habitat assessment by VA DEQ 1994-2010 and Loudoun County 2009 using EPA RBP protocol.
Click here to download a Excel
Click here to download the Handout
Benthic and Habitat monitoring data CY 2010 collected by Loudoun Wildlife Conservancy using VA SOS protocol.
Click here to download a copy Updated May 7, 2013
(.1 MB Excel)
Benthic and Habitat monitoring data CY 2009 collected by Loudoun Wildlife Conservancy using VA SOS protocol.
(.14 MB Excel)
Benthic and Habitat monitoring data CY 2009 collected by Loudoun County Goverment.
Click here to visit County web site
Benthic and Habitat monitoring data CY 2008 collected by Loudoun Wildlife Conservancy using VA SOS protocol.
(.12 MB Excel)
Benthic monitoring data from 1997-2005. Collected by Loudoun Watershed Watch Partners using ANS method
(1.26 MB Excel)
Habitat monitoring data from 1997-2007. Collected by Loudoun Watershed Watch Partners using ANS method
(.12 MB Excel)
Stream monitoring of bacteria (E. Coli) (From Catoctin Watershed Project) data in Catoctin Cr. Watershed -- 2005-2009
(2.1 MB Excel)
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