Source: https://www.revisor.mn.gov/rules/7077.0118/version/2014-07-09T11:25:24-05:00
Timestamp: 2019-05-19 07:03:23
Document Index: 634032485

Matched Legal Cases: ['art 7077', 'art 1', 'art 7080', 'art 3', 'art 7080', 'art 1', 'art 1', 'art 7080', 'art 3']

Part 7077.0118
7077.0118 PRIORITY POINTS FOR PROJECTS IN UNSEWERED AREAS.
Discharges posing threat to public health or safety.
Points shall be assigned to a project by multiplying 45 times the ratio of the number of existing structures with individual sewage treatment systems or other systems that collect and discharge wastewater in the proposed service area that have the potential to immediately and adversely affect or threaten public health or safety, including any ground surface or surface water discharge or sewage backup into a dwelling or other establishment resulting from the system, to the total number of existing structures with wastewater flows to individual sewage treatment systems or other systems in the proposed project service area.
Discharges that fail to protect groundwater.
Points shall be assigned to a project by multiplying 15 times the ratio of the number of existing structures in the proposed service area not counted in subpart 1 with individual sewage treatment systems or similar systems that have one or more sewage tanks which obviously leak below the designated operating depth or have less than the required vertical separation as described in part 7080.0060, subpart 3, item B, to the total number of existing structures with individual sewage treatment systems in the proposed project service area.
Noncompliance with setback requirements.
Points shall be assigned to a project by multiplying five times the ratio of the number of existing structures with individual sewage treatment systems in the proposed service area that do not conform to a setback requirement set forth or cited by reference in part 7080.0170, subpart 1, item F, and that were not counted under subpart 1 or 2, to the total number of existing structures with individual sewage treatment systems in the proposed project service area.
Proximity of individual sewage treatment systems to impaired or outstanding resource value water.
Five points shall be assigned to a project if one or more existing individual sewage treatment systems in the proposed project service area are located within 500 feet of an outstanding resource value water, or an impaired water as identified by the agency and approved by the United States Environmental Protection Agency under section 303(d) of the federal Clean Water Act, or both.
Proximity of failing individual sewage treatment systems to outstanding resource value or impaired water.
Five points shall be assigned to a project where one or more of the following systems are located within 500 feet of an outstanding resource value water, or an impaired water as identified by the agency and approved by the United States Environmental Protection Agency under section 303(d) of the federal Clean Water Act:
individual sewage treatment systems or similar systems that have one or more tanks which obviously leak below the designated operating depth or have less than the required vertical separation as described in part 7080.0060, subpart 3; or
individual sewage treatment systems or other systems that collect and discharge wastewater that have the potential to immediately and adversely affect or threaten public health or safety, including any ground surface or surface water discharge or sewage backup into a dwelling or other establishment resulting from the system.
Density of individual sewage treatment system discharges.
Up to 30 points shall be assigned to a project based on the density of structures with wastewater flows in the proposed project service area.
For the purpose of this subpart, density shall be determined by dividing the number of structures with wastewater flows treated by individual sewage treatment systems or similar systems, or other systems that collect and discharge wastewater, in the proposed project service area by the number of acres in the maximum impact zone for the project.
The following priority points shall be assigned for a project depending upon the density of structures with wastewater flows as determined under item B:
Density Points
less than 0.25 0
0.25 to 0.50 10
greater than 0.50 to 1.0 20
greater than 1.0 30
Twenty points shall be assigned if the project proposes a new land discharge of treated wastewater effluent and the project includes consumptive use (nitrogen or volume) spray irrigation or on-land disposal systems that are required by permit to denitrify the effluent.
Five points shall be assigned to a project if it implements actions that contribute to correction of a water quality problem identified in one or more of the following studies or an equivalent study:
Five priority points shall be subtracted from the project's priority score if the project involves one or more of the following:
a facility which will produce a new or expanded discharge to one or more of the following types of waters: