Section NR 162.03 - Project eligibility(1) TRADITIONAL WASTEWATER TREATMENT PLANT AND COLLECTION SYSTEM PROJECTS. A municipality may receive financial assistance under this chapter for a publicly-owned wastewater treatment works scored project, including a treatment plant or sewage collection system project, that meets any of the following criteria:(a) The project is necessary to prevent a municipality from significantly exceeding a wastewater effluent limitation contained in a permit issued under ch. 283, Stats. All of the following types of projects are included under this paragraph: 1. Projects for which construction will completely take place inside the fence or on site of a wastewater treatment plant, such as projects to build or modify headworks, clarifiers, aeration basins, stabilization ponds, sludge processing equipment, sludge storage facilities, or on-site administrative buildings, and projects to build or modify facilities for the receiving, storage, or treatment of septage. The department may determine that a lift station pumping all of the wastewater flow directly to the wastewater treatment plant with no other influent pump at the plant site is part of a project that takes place inside the fence. The department may also determine, based on the layout and function of the treatment work, that other facilities, such as a septage receiving station that conveys the septage directly into the wastewater treatment plant, are considered part of the work inside the fence.2. Projects for which construction takes place outside of the fence of the wastewater treatment plant that are necessary to maintain or improve the integrity and performance of wastewater treatment works facilities serving the municipality, including sanitary sewer replacement or rehabilitation, sanitary sewer lining, publicly-owned lateral lining, lift station upgrades, and construction of new interceptors, lift stations, pretreatment facilities, septage receiving stations, and other treatment works facilities outside of the fence of the wastewater treatment plant.(b) The project is necessary to achieve compliance with an enforceable wastewater requirement changed or established after May 17, 1988, if the municipality is in substantial compliance with its permit issued under ch. 283, Stats.(c) The project is necessary to correct violations of an effluent limitation contained in a permit issued under ch. 283, Stats.(d) The project is necessary to eliminate actual or imminent pollution of groundwater or surface water or a threat to human health in unsewered areas within a municipality. All of the following types of projects are included under this paragraph: 1. Projects for construction of a new wastewater treatment plant or upgrade of an existing plant to accept and treat wastewater from a previously unsewered area, such as projects to build or add capacity to clarifiers, aeration basins, stabilization ponds, or sludge facilities.2. Sewage collection system projects to install sewer pipes where there were none and interceptors to carry wastewater to a new or existing wastewater treatment plant. Note: The projects described under this subsection are considered "traditional wastewater treatment plant and collection system projects" and are those that use common infrastructure and processes to collect and treat wastewater, including pipes to collect wastewater from homes and businesses and carry the water to a treatment plant that uses techniques and equipment to filter and settle out solids, aerate the water to encourage natural processes of growth of bacteria and other organisms to consume much of the waste, disinfect the processed water, and process the sludge removed from the wastewater. Traditional projects tend to collect and treat point-source pollution only, unless storm sewers contribute to the flow of water to the wastewater treatment plant or the system has infiltration or inflow problems. The purpose of some traditional projects is to fix these types of excess flow issues. Traditional wastewater treatment is discussed in the Primer for Municipal Wastewater Treatment Systems, Publication EPA 832-R-04-001, dated September 2004, available on the U.S. environmental protection agency's website at https://www.epa.gov/sites/default/files/2015-09/documents/primer.pdf.
(2) INDIVIDUAL WASTEWATER TREATMENT SYSTEMS. (a) A project that is eligible under sub. (1) may consist of individual systems that serve one or more properties for the purpose of treating sanitary waste if the municipality meets all of the following criteria: 1. The municipality owns each individual system.2. The municipality is responsible for the proper installation, operation, and maintenance of each individual system.3. The municipality has unlimited access to each individual system at all reasonable times for the purposes of inspection, monitoring, construction, maintenance, operation, rehabilitation, and replacement of the system.4. The municipality establishes a comprehensive program for the regulation, inspection, operation, and maintenance of individual systems, and for monitoring the impact of the systems on groundwater where required by the department.5. The municipality complies with all other applicable requirements, limitations, and conditions for projects funded under this chapter.(b) The access required under par. (a) 3. shall be established through easements, covenants running with the land, or local ordinance. The department may require that the program established under par. (a) 4. include periodic testing of water from existing potable water wells and monitoring of aquifers in the area.(c) Individual wastewater treatment systems include cluster systems, mound systems, holding tanks, septic tanks, pipes to transport wastewater, and other alternative systems for small communities.(3) STORM WATER PROJECTS. A municipality may receive financial assistance under this chapter in accordance with subch. III or IV for a publicly owned project that is necessary to control storm water runoff pollution in order to achieve water quality standards.(4) INELIGIBLE PROJECTS. The department may determine that an entire project or a portion of a project is ineligible for CWFP financial assistance. If the department determines that a portion of a project is ineligible, it shall specifically identify the ineligible portion and the associated costs, or prorate the amount of financial assistance provided to reflect the appropriate proportion of eligible to ineligible project costs, or both, in the financial assistance agreement. All of the following types of projects or portions of projects are not eligible for financial assistance under this chapter: (a) Projects of a municipality that is failing to substantially comply with conditions or requirements of s. 281.58 or 281.59, Stats., ch. Adm 35, ch. NR 162, an existing financial assistance agreement or interest rate subsidy agreement with the CWFP, a financial assistance agreement with the safe drinking water loan program under s. 281.61, Stats., or the terms of a federal or state grant used to pay the costs to plan, design, or construct a treatment works or BMP.(b) As specified in s. 281.58 (8) (a) 2, Stats., privately-owned connection laterals and sewer lines that transport wastewater from structures to municipally-owned or privately-owned wastewater systems.(c) Public sanitary sewer mains, interceptors, and individual systems that exclusively serve development not in existence as of the date the department receives an application submitted by a municipality under this chapter.(d) Any project from which no construction costs are to be funded through the CWFP, unless another governmental agency is providing financing for the construction costs and the department receives acceptable documentation of the other agency's commitment, as determined by the department, except if purchasing existing treatment works is the general scope of the project.(e) Dams, pipes, conveyance systems, and BMPs, including storm sewer rerouting and land acquisition, when intended solely for drainage and flood control.(f) Any project of an unsewered municipality that will be disposing of wastewater in the treatment works of another municipality and the unsewered municipality has not executed an intermunicipal agreement under s. 66.0301, Stats., with the other municipality to receive, treat, and dispose of the wastewater of the unsewered municipality.(g) Any project that includes 2 or more municipalities that utilize shared or interconnected treatment works or a BMP, unless the municipalities served by the project execute an intermunicipal agreement that meets the requirements described in s. NR 162.05 (4) (h). This paragraph does not apply to a metropolitan sewerage district in which all municipalities being served have been annexed into the sewerage district or to a situation in which the intermunicipal exception under s. NR 162.05 (5) has been met.(h) Projects that have been substantially complete for 3 years or longer.Wis. Admin. Code Department of Natural Resources NR 162.03
CR 03-027: cr. Register November 2003 No. 575, eff. 12-1-03.Amended by, CR 14-043: cr. Register June 2015 No. 714, eff.7/1/2015.Adopted by, CR 22-045: cr. Register October 2023 No. 814, eff. 11-1-23; correction in (1) (a) 1. made under s. 35.17, Stats., Register October 2023 No. 814, eff. 11/1/2023