Sewer Specifications E General Specifications Material Specifications 1Material Specificaions 2Quality Assurance 1Quality Assurance 2Quality Assurance 3 E Restraint & Fill Joint Restraint TableTrench DetailSpecial Backfill E Manhole Specifications Manhole Adjusting RingsType 1 & 2 ManholesFlat Top ManholeDoghouse ManholeAir or Vacuum Release Manhole Typical Benchwall Grease Trap with Sample Box Odor Control Earth Filter E Connection Specifications Type 2 House ConnectionAcceptable House ConnectionUnacceptable House ConnectionAbandoned Lateral E Clean Out Specifications Type 1 Clean OutType 2 Clean OutType 3 Clean OutBore Casing E Stream Crossing Stream CrossingTypical Stream Crossing New Core Concrete Encasement Detail Water Line Crossing Pay Your Bill Pay your bill online. Payment Due? Find your billing area. Service Request Need additional help? Hours of Operation Our Hours of Operation. p Questions (FAQs) See our FAQs.