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Schedule an Inspection

Please fill out the below form to make an inspection appointment with the Office of Wastewater Management. If you prefer you can call.  (631) 852-5754

Please be advised that no excavation inspections are performed on Fridays. Also, you must call (631) 852-5700 between the hours of 8:30 am and 9:30 am on the morning of your excavation inspection to confirm.

No inspections will be performed if the installer does not possess a valid liquid waste license. Please contact Consumer Affair’s to verify the status of the installer.

Every effort is made to honor next day inspection requests provided that the request is received by 4:00 pm the prior day.

Inspection Request Form




Suffolk County Government

H. Lee Dennison Bldg

100 Veterans Memorial Hwy
P.O. Box 6100
Hauppauge, NY 11788

Riverhead County Center

County Road 51
Riverhead, NY 11901