WW Tap (1)
WW Service Connection (2)
WW Lateral Line (3)
WW Fitting (4)
WW Lift Station (5)
WW Manhole (6)
WW Cleanout (7)
WW Gravity Main (8)
WW Pressurized Main (9)
WW Casing (10)
KC Metro Manholes (13)
KC Gravity Mains (14)
King County Mains (15)
Adjacent District Structures (16)
| Manhole |
| Cleanout |
| Lift Station |
Adjacent District Mains (17)
WW Service Areas (19)
WW Admin (20)
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