Locations

SiteCountyStateRHI5RHI10RGI5RGI10Last measurement
Quinault Rainforest LoopGrays HarborWashington221.94-9.42-09/17/2020
Hoh Rainforest Visitor CenterJeffersonWashington221.08-3.15-09/17/2020
Pleasant Valley CampgroundYakimaWashington187.04-12.74-09/16/2020
Hermosa CreekLa PlataColorado165.58-13.52-10/04/2016
Frozen Head State ParkMorganTennessee165.48158.8339.5326.0104/16/2022
California Single Tree SitesSacramentoCalifornia164.08-14.92-01/02/2001
CataloocheeHaywoodNorth Carolina163.64-13.42-06/20/2007
Tamassee KnobOconeeSouth Carolina161.98153.9611.0310.1503/20/2016
Savage GulfGrundyTennessee158.74153.4214.3812.3203/28/2006
Powell CampgroundIdahoIdaho158.28120.3910.307.4907/24/2018
Congaree National ParkRichlandSouth Carolina158.14149.3221.9519.6903/13/2017
Meeman-Shelby Forest State ParkShelbyTennessee157.30153.9919.1017.0505/07/2022
Fall Creek Falls State Resort ParkVan BurenTennessee155.54151.6412.9311.6110/23/2021
Sand BranchRabunGeorgia155.12140.778.646.0801/16/2012
Zoar ValleyCattaraugusNew York154.30146.1912.7811.3307/01/2017
Wadakoe MountainPickensSouth Carolina153.62144.2310.359.6802/03/2005
Wissahickon Valley ParkPhiladelphiaPennsylvania153.52145.9715.9214.0712/02/2019
Skiffley CreekHaywoodNorth Carolina152.54141.5910.338.5811/01/2006
Cliff CreekRabunGeorgia152.38140.788.126.8701/07/2011
Ragged Mountain Natural AreaAlbemarleVirginia152.30143.9110.018.6502/12/2021
Hurricane CreekHaywoodNorth Carolina152.30138.6214.4712.0612/22/2006
Cuyahoga Valley CompositeSummitOhio151.34142.7612.8210.7711/06/2011
Mingus CreekSwainNorth Carolina151.08143.5010.528.2404/30/2007
Joyce Kilmer Memorial ForestGrahamNorth Carolina150.80-14.05-05/01/2008
Turkey Run ParkFairfaxVirginia150.74144.0414.1712.8103/17/2017
Panther CreekStephensGeorgia150.60144.4410.509.4612/29/2011
Clearfork GorgeAshlandOhio149.82-7.55-05/02/2018
Loch Raven ReserviorBaltimoreMaryland149.68142.5514.0811.6011/15/2015
Cliff BranchSwainNorth Carolina149.24139.949.188.0905/23/2006
East Barkers CreekJacksonNorth Carolina148.98-8.63-12/08/2011
Fair Hill NRMACecilMaryland148.98142.3412.1710.8812/03/2015
Kanati ForkSwainNorth Carolina148.86-5.80-05/23/2006
Camp CreekRabunGeorgia148.76137.469.787.4109/21/2013
North Carolina Single Tree SitesWakeNorth Carolina148.74128.7420.8017.7801/01/2000
Letchworth State ParkWyoming/LivingstonNew York148.70143.0112.9311.5610/11/2020
Brandywine Creek State ParkNew CastleDelaware148.70140.6216.6013.8201/09/2011
Ricketts Glen State ParkSullivanPennsylvania148.64139.5710.239.0212/31/2013
Hocking Hills SP, OHHockingOhio148.38136.4410.179.2301/17/2011
Spoilcane CreekWhiteGeorgia148.26140.538.147.3701/06/2012
Pennsylvania Single Tree SitesVarious CountiesPennsylvania148.24133.2023.7022.4501/01/2000
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