Resource provided by UW-Madison Robinson Map Library. [All PSAP, Fire, EMS, & Law boundary data are embedded in same file]. Along with EMS, Fire and Law Enforcement districts -- this data layer represents 911 Public Safety Answering Point (PSAP) service area boundaries in Pepin county, Wisconsin in 2020. According to the National Emergency Number Association (NENA), a Public Safety Answering Point (PSAP) is a facility equipped and staffed to receive 9-1-1 calls. The service area is the geographic area within which a 911 call placed using a landline is answered at the associated PSAP.