Sphere of InfluenceYuba LAFCO Sphere of Influence Options PaperCounty Service AreasReclamation DistrictsSouth Yuba Water DistrictsFire SOI Update OPUD,LFPD, PBFPD 2012OPUD and Linda SOI updateCordua I.D. Sphere Update 2012NYWD and BVID SOI Update 2012 City of Marysville SOI - 2012City of Wheatland SOI Update 2011