What does SSMH stand for?
SSMH stands for "Sanitary Sewer Manhole"
How to abbreviate "Sanitary Sewer Manhole"?
"Sanitary Sewer Manhole" can be abbreviated as SSMH
What is the meaning of SSMH abbreviation?
The meaning of SSMH abbreviation is "Sanitary Sewer Manhole"
What does SSMH mean?
SSMH as abbreviation means "Sanitary Sewer Manhole"