Whirling Disease Initiative

Map Gallery: Distribution of Whirling Disease Parasite in U.S.

The Whirling Disease Incidence Maps show where the whirling disease parasite has been detected, or has been sought but not detected. There are maps for Montana, Utah, Colorado, Wyoming and Idaho, current as of early 2007. Maps are in development for additional states.

DOWNLOAD DISTRIBUTION MAPS

Myxobolus cerebralis Data Level	Web View	Print View
Distribution by Watershed	Arizona	Arizona [188 KB pdf]
	Colorado	Colorado [5.6 MB pdf]
	Idaho	Idaho [1.6 MB pdf]
	Maryland	Maryland [1.0 MB pdf]
	Montana	Montana [2.0 MB pdf]
	New Mexico	New Mexico [168 KB pdf]
	New York [disclaimer]	New York [436 KB pdf] [disclaimer]
	Utah	Utah [1.7 MB pdf]
	Wyoming	Wyoming [5.2 MB pdf]
	Regional	Regional [2.75 MB pdf]
	Nationwide	Nationwide [192 KB pdf]
Distribution - Points Data	Arizona	Arizona [208 KB pdf]
	Colorado	Colorado [6.9 MB pdf]
	Idaho	Idaho [2.27 MB pdf]
	Maryland	Maryland [1.0 MB pdf]
	Montana	Montana [3.10 MB pdf]
	New Mexico	New Mexico [196 KB pdf]
	New York [disclaimer]	New York [456 KB pdf] [disclaimer]
	Utah	Utah [3.08 MB pdf]
	Wyoming	Wyoming [9.08 MB pdf]
	Regional	Regional [3.72 MB pdf]

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Please note: These distribution maps are intended for general informational purposes. The data were obtained from a variety of sources that used different techniques to detect the parasite. The watershed-level portrayals of the presence of whirling disease (HUC level 8) should not be interpreted to mean that the parasite is present in every sub-watershed. The Whirling Disease Initiative assumes no liability for the information provided.

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