City of Maryville
Stormwater Management
Department of Engineering & Public Works
Stormwater Management is located at the Maryville Municipal Building (Lower Level)
400 W Broadway Avenue   |   Maryville, TN 37801   |    Phone: 865-273-3500  
Business Hours   |   8:00 a.m. - 5:00 p.m.   |   Closed 12:00 p.m. - 1 p.m. for lunch
Chuck Rowan, Stormwater Program Manager  |  865-273-3506  |  crowan@maryville-tn.gov

Page Directory

2021-2022 Annual Report - Questions? Email Chuck Rowan at crowan@maryville-tn.gov 
Stormwater Utility Rates
​City Stormwater Ordinance
Residential Flooding Facts and Information, FEMA Information, Water Pollution
​Stormwater Quality Management for Developers & Engineers
Stormwater Management Plan (Updated 2018) 
For questions or comments concerning Stormwater Management please email Chuck Rowan, Stormwater Program Manager at crowan@maryville-tn.gov
Are you concerned about contaminants that have been added to storm drains purposefully or accidentally. Click the button to learn more and report.

Stormwater Utility Rates

Residential: $3.97 per month
Small Residential: $2.38 per month (property owner must apply for this category)
Non-Residential:  Measured in ERU units at a rate of $3.97 per 1 ERU unit. One ERU=2400 square feet of impervious surface. Example: A business with 4 ERUs (9600 sq. ft.) would pay 4 x 3.97 = $15.88 per month.
​Rules, Rates and Charges For The Stormwater Utility Service ​​ 



​Purpose

​City Council passed legislation to form a storm water utility in 2005. 
​City Stormwater Ordinance

The utility is a result of the Environmental Protection Agency's Stormwater Phase II program. The EPA requires cities throughout the United States to obtain a National Pollutant Discharge Elimination System (NPDES) storm water permit. Storm water is considered a source of pollution in rivers and streams.

The major stormwater problems Maryville faces are a drainage system comprised of old pipes, periodic flooding caused by heavy rains, erosion along Pistol Creek, and potential contaminants flowing into Little River - our drinking water source. 
  • Home Flooding Information & Prevention
  • FEMA Info & Floodplain Zoning
  • Water Pollution
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 Tennessee Homeowner's Guide ​

Did you know?
  • A 2,000 square foot home with twelve inches of flood water can cause $50,000 in property damage 

Contact us to report flooding issues - storm water personnel will investigate.  ​
Homeowners Notice:
Flooding is not covered by your homeowner's insurance policy. A special flood insurance policy is required. Be sure you are protected. To find out if you are in a "special flood hazard zone," contact our office or click here to look up your address.
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See the links below for more information.
Maryville Municipal Floodplain Zoning Ordinance ​​
The City participates in the State of Tennessee Flood Insurance Program thru FEMA
Click here for the FEMA Flood Insurance Program Page
  • Stormwater Quality Management for Developers & Engineers
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Tennessee Construction Guide ​
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Ordinances and Policy Required Paperwork Stormwater Credit