Humboldt Waterkeeper
Mailing Address:
600 F Street, Suite 3 #810
Arcata, CA 95521
Physical Address:
145 G Street, Suite A
Arcata, CA 95521
707.499.3678
Jennifer Kalt, Executive Director
707.499.3678
Jasmin Segura, Bay Tours Coordinator
707.601.1142
Sylvia van Royen, GIS and Policy Analyst
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