5020 - Standard Manhole5025 - Standard Manhole - Frame and Cover5030 - Standard Manhole - Inverts5035 - Concrete Apron - Asphalt Streets / Alley's Only5060 - Standard Manhole - Vent5070 - Standard Manhole - Exterior Drop System5090 - Service Pipe Connection - Main in Street5091 - Service Pipe Connection - Main in Easement
5110 - Sanitary Sewer - Cleanout
5100 - Wastewater Main Tie In - Cleanout or Stubout5170 - Sewer Manhole - Abandonment5175 - Sewer Pipe - Abandonment