title: The fog of war: why the environmental crusade for anadromous fish species in California could disarm the state's local vector control districts in their war against mosquitoes.
abstract: In California, local mosquito and vector control districts have successfully controlled mosquito and vector-borne diseases by improving drainage patterns and applying pesticides. The Bay-Delta Conservation Plan, which is a proposed habitat conservation plan for the Sacramento-San Joaquin Bay-Delta estuary, proposes to add over 70,000 acres of habitat in the Delta to improve conditions for threatened and endangered aquatic and terrestrial species. This habitat could also be a suitable mosquito breeding habitat, which will be located in close proximity to urban and suburban communities. Wetland management practices and continued pesticide applications in the Delta could mitigate the effects of a new mosquito breeding habitat. Recent legal developments, however, require districts to obtain and comply with Clean Water Act permits, which restrict the application of pesticides in or near waters of the United States. Moreover, the U.S. Environmental Protection Agency has taken the first step in a rulemaking process that could further limit or prohibit the use of certain vector control pesticides in the Delta. In the near term and until less harmful methods for mosquito control are available, local vector control districts' application of mosquito control pesticides should be exempt from Clean Water Act permit requirements.
authors.affiliation: Bartkiewicz, Kronick & Shanahan, P.C., 1011 22nd Street, Sacramento, CA 94518, United States. smsiptroth@gmail.com
authors.forename: Stephen M
authors.initials: SM
authors.lastname: Siptroth
authors.forename: Richard P
authors.initials: RP
authors.lastname: Shanahan
mesh_terms: D000818:Animals; D002140:California; D006801:Humans; D007306:Insecticides; D008288:Malaria / Q000517:prevention & control; D009032:Mosquito Control / Q000379:methods*; D014901:West Nile Fever / Q000517:prevention & control
chemical_list: D007306:Insecticides
keywords: California; Clean Water Act; Malaria; Mosquito; Vector control district; West Nile virus