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Aquatic Resource Alteration Permit (ARAP)

Who Needs An ARAP/Section 401 Certification?

Persons who wish to make an alteration to a stream, river, lake or wetland must first obtain a water quality permit. Physical alterations to properties of waters of the state requires an Aquatic Resource Alteration Permit (ARAP) or a §401 Water Quality Certification (§401 certification). Examples of stream alterations that require a permit from the Tennessee Division of Water Resources (division) include:

» Dredging, excavation, channel widening, or straightening
» Bank sloping; stabilization
» Channel relocation
» Water diversions or withdrawals
» Dams, weirs, dikes, levees or other similar structures
» Flooding, excavating, draining and/or filling a wetland
» Road and utility crossings
» Structural fill

A federal permit may also be required from the U. S. Army Corps of Engineers (Corps) for projects that include the discharge of dredged or fill material into waters of the U.S. including wetlands. This permit is called a §404 permit. When a §404 is required from the Corps, a §401 certification must first be obtained from the division. A §401 certification affirms that the discharge would not violate Tennessee's water quality standards. The application process for a §401 certification is the same as the ARAP process.

General Permits are developed and maintained by the Division to provide a streamlined, expedited means of authorizing projects that singularly or cumulatively propose minor impacts to water resources. The Division has issued general permits for the following activities:

» Alteration of wet weather conveyances
» Bank stabilization
» Construction and removal of minor road crossings
» Construction of launching ramps and public access structures
» Construction of intake and outfall structures
» Emergency road repair
» Maintenance activities
» Minor alterations to wetlands
» Minor dredging and filling
» Sand and gravel dredging
» Recreational Prospecting
» Sediment removal for stream remediation
» Stream restoration and habitat enhancement
» Surveying and geotechnical exploration
» Utility line crossings
» Wetlands restoration and enhancement

View a list of the Division’s general ARAP permits.

What Information Must I Provide?

An applicant who seeks coverage under a general permit must submit an application for Aquatic Resource Alteration Permit (form CN-1091) together with the basic requested information to the environmental field office for that region. The regional office information is found on the back of the application form.

An applicant for an individual permit must submit an application for Aquatic Resource Alteration Permit (form CN-1091) together with the detailed requested information and the proper fee to the division at its central office in Nashville. The form requires information concerning the applicant, location, schedule of activities and a detailed description of the proposed activity. This includes the general intent or goal of the project, a topographic location map and detailed plans or blueprints of the proposed project, and an analysis of practicable alternatives. Further, information regarding social and economic considerations, and the environmental consequences of each alternative may be needed.

Form Description Number Form
Aquatic Resource Alteration Permit Form (Revised 01/14) CN-1091 PDF
Notice of Termination for General Aquatic Resource Alteration Permit Coverage CN-1450 PDF

How Will My Application Be Processed?

An application will first be reviewed for completeness. When the proposed activity qualifies for coverage under a general permit, the work can be authorized by letter (Notice of Coverage) upon review and acceptance of the plans. This normally takes three to four weeks.

When the proposed activity does not qualify for coverage under a general permit, a regular or individual permit is required. If the application is not complete, the applicant is notified of any deficiencies and asked to respond. After submittal of all required items, a public notice is issued. The division must advertise the public notice on the TDEC web site and mail a copy to persons on our mailing list. The applicant must also place a division approved legal notice in a local newspaper and post a placard near the project site.

During the public comment period, a public hearing may be requested. A hearing must be held if anyone requests one. A public hearing notice must be advertised in a local paper at least 30 days in advance. After public review and final supervisory review, a permit is issued or denied. The division must take action to issue or deny a permit within 90 days after receipt of a completed application or the fee can be refunded. In most cases, individual permits are processed in less than 90 days. Permits are valid for the time required to complete the activity with a maximum duration of up to five (5) years.

What Fees Are Required?

0400-40-11 Environmental Protection Fund Fees

Effective July 1, 2014, application fees for the processing of applications for §401 Water Quality Certifications and Aquatic Resource Alteration Permits and Notices of Intent for Coverage under an individual or general permit shall be as follows:

INDIVIDUAL ARAP Permit Application Fee Schedule
Projects with five or more points of impact, and compensatory mitigation required $5,000
Projects with less than five points of impact, with or without compensatory mitigation required $2,500
Projects with any number of points of impact, and compensatory mitigation not required $2,500
Watershed District Projects (T.C.A. §69-7-101 et seq.) $1,000
Personal residence or family farm $50

GENERAL ARAP Permit Application Fee Schedule
General Permits for projects requiring notification to, or Notice of Coverage authorization from the Division (per language in a specific general permit)
Note: Projects seeking Notice of Coverage under a General Permit for multiple impact points may be assessed one $500 General Permit fee if:
  • Multiple impact points are of the same general permit type, such that each impact would be subject to identical general permit conditions,
    AND
  • The cumulative degradation or other aspect of the activities does not require coverage under an individual permit.

 

$500
Personal residence or family farm $50
General Permit for projects not requiring notification to, or Notice of Coverage authorization from the Division (per language in a specific general permit) $0

Individual and General ARAP Permit Maintenance Fee Schedule
Water Withdrawal ARAP permits that require monthly operational reports (provided an annual maintenance fee has not been paid under Rule 0400-45-01-.32) $1,000
Individual 401 Certification or ARAP permits that require post-construction monitoring of permitted activities or compensatory mitigation (assessed in total at time of permit issuance based on permitted term of monitoring) $500
General Permit for projects requiring notification to, or Notice of Coverage authorization from the Division (per language in a specific general permit) will be assessed an annual maintenance fee after one full year of coverage unless the applicant requests a Notice of Termination (Notice of Termination form CN-1450). Permit coverage begins with the effective date of the Notice of Coverage. $350
Gravel Dredging - commercial $300
Gravel Dredging - personal residence or family farm $0
General Permit for projects not requiring notification to, or Notice of Coverage authorization from the Division (per language in a specific General permit) $0

Note:

  • Points of Impact shall mean discreet physical locations on one or more jurisdictional water features within an overall project (common plan of development), at which regulated alteration activities are proposed.
  • De Minimis means degradation of a small magnitude.

What Are My Rights And Responsibilities After The Permit Is Issued?

The permittee has the right to proceed with permitted activities. The permits are transferable but only upon written notification to the division. Minor modifications to the permit can be made administratively. If an extension is necessary, the applicant must reapply with the division. In the case of a denial or contested permit conditions, the applicant may appeal to the Water Quality Control Board within 30 days of a permit decision.

The applicant is responsible for complying with conditions and requirements as stated in the permit. These requirements and conditions are specific to the activity and may include periodic monitoring and inspections by the applicant. In addition, the applicant is responsible for obtaining any associated federal permits such as U.S. Army Corps of Engineers §404 and §10 permits and Tennessee Valley Authority §26a permits.

What Are The Division's Rights And Responsibilities After The Permit Is Issued?

The division has the right to inspect the site when deemed necessary. It also has the right to revoke, suspend or modify any permit for violation of permit conditions and any other provisions of The Tennessee Water Quality Control Act of 1977.

The waters of Tennessee are the property of the state and are held in public trust for the use of the people of the state, and the people of Tennessee, as beneficiaries of this trust, have a right to unpolluted waters. In the exercise of its public trust over the waters of the state, the division must take all prudent steps to protect for the future use of the waters so that the water resources of Tennessee might be used and enjoyed to the fullest extent consistent with the maintenance of unpolluted waters.

Whom Do I Contact For Applications, Assistance And Other Sources of Information?

Information and an application for an Aquatic Resource Alteration Permit may be obtained from the Division of Water Resources or by e-mailing water.permits@tn.gov. New applicants who need more than one permit can contact their Environmental Field Office for further assistance. 

Applicants may refer to the following publications:

» FAQ for the Aquatic Resource Alteration Permit (ARAP)
» ARAP Section 401 Water Quality Certification Guide for Permit Applicants
» Tennessee Stream Mitigation Guidelines
» TDEC Division of Water Resources: General Permits, Aquatic Resource Alteration Permit Program
» TCA § 69-3-108: Tennessee Water Quality Control Act of 1977
» 40 CFR § 301-303, 306, 307
» 33 USC § 1341: Navigation and Navigable Waters, Certification