Frequently Asked Questions

Who can purchase a sewer tap-on permit?

For a gravity service line, only a Hamilton County licensed plumber can purchase a permit. For a grinder pump installation, the licensed plumber must purchase the permit and the property owner must sign the easement forms. See Section VI: Fees, E.5 in Sewer Collection Rules and Regulations for Wastewater Collection System.

How are permit costs paid to the WWTA?

Business checks or cashier’s checks from the plumber are accepted.

Can any licensed plumber install a grinder pump in the WWTA sewer system?

Yes. However, the licensed plumber must have attended a WWTA Grinder Pump Installation Class and possess certification from the WWTA.

Will the tap fee be adjusted if a road cut is required?

Yes. The adjusted amount depends on the type of construction. A minimum $50 inspection fee is required.

Can an existing service be used for a replacement structure?

Yes, provided the existing service is sized properly and proven to be in good condition by video taping the line. The video tape shall be submitted when obtaining a permit.

If I need to tap a second time to my service line, will I have to pay an additional tap fee?

If the second tap is approved by the WWTA, an additional tap fee would not be required; however a permit, an inspection and a $50 inspection fee will be required.

Is a permit required any time a repair is being done on a service line?

Yes, the plumber should always pull a permit and a minimum $50 fee is charged.

 

WWTA Forms and Manuals

Grease Inspection Form & Handout
Grinder Handout
Grinder Inspection Handout
Grinder Pump Class
Raising Manhole Covers
Sewer Use Rules & Regulations
STEP System
WWTA Grinder Application
WWTA Details & Specifications
for the Construction of Sewers
Contractor Invoice Spreadsheet

Useful Links

One Call
Hamilton County
Map Maker
TDEC
TDEC Water Pollution Control Publications

 

WWTA • Development Resource Center
1250 Market Street, Suite 3050 • Chattanooga, TN 37402
423.209.7842 • FAX 423.209.7843
Directions/Map
Hours: Monday - Friday 8:00am - 4:00pm
With the exception of designated holidays