Institutional Controls Tracking System

Facility Name: Columbus 10th Street Superfund Site Zip Code: 68601
City: Columbus County: Platte

Geographic Area: An area bounded by Mahood Drive/24th Street on the north, Loup River on the south, 33rd Avenue on the west, and 16th Avenue on the east.
Latitude: NA Address: NA
Longitude: NA
Category: Government Media: GroundWater
Type: Local Ordinance
Text: (A) It shall be unlawful to operate or maintain any domestic water well within the Columbus Institutional Control Area, except as provided hereinafter. (B) Any existing drinking water well within the Columbus Institutional Control Area on the effective date of this subchapter may remain in use so long as the water, either at the wellhead, or after point of use treatment, meets the drinking water standards established by Title 179, Neb. Admin. Code, Ch. 2, § 002. (C) Any existing drinking water well within the Columbus Institutional Control Area shall be exempt from the requirement to connect to a public water supply main so long as the well is operable. At such time as replacement of such well is necessary or ownership of said property is sold, the property shall become subject to this section and the property owner shall make the application to the City for connection to the public water supply. (D) The City shall not issue a building permit for any new structure within the Columbus Institutional Control Area until it is satisfied that the water service to such structure will be connected to the public water supply.
Compliance Reporting: Superfund 5-year review
Restrictions: Prohibit Domestic Ground Water Well Installation/ Construction Without Approval

Geographic Area: Sub-Site of Columbus 10th Street Superfund Site: Liberty Cleaners; the north 1/3 of the north 1/2 of Lot Five (5), Block One Hundred Seventeen (117), Original City of Columbus, Platte County, Nebraska
Latitude: 41.426667 Address: 1061 25th Avenue
Longitude: -97.358056
Category: Proprietary Media: GroundWater,Soil
Type: Restrictive Covenant
Text: The Property is subject to the following Activity and Use Limitations: (a) Extraction and use of groundwater underlying the Property, except for investigation or remediation approved by the Agencies, is prohibited. (b) Except where excavation is necessary to prevent or address a previously unknown threat to human health or the environment, any digging, drilling, excavating, constructing, earth moving, or other land disturbing activities that extend below the depth of the water table are prohibited without the prior written approval of the Agencies. The water table generally fluctuates between 13 and 18 feet below ground surface. (c) No structures capable of human occupancy (including residences, offices, or other workplaces, etc.) may be built on the Property without a properly designed and constructed vapor mitigation system approved by the Agencies that is designed to prevent airborne concentrations of volatile organic compounds within the structure from exceeding the applicable risk-based standards.
Compliance Reporting: Annually by the current fee simple owner of the Property.
Restrictions: Prohibit Extraction and Use of Underlying Groundwater. Prohibit Disturbance of Soil or Excavation Without Approval. All Structures Must Have a Proper Vapor Mitigation System.

Geographic Area: Sub-Site of Columbus 10th Street Superfund Site: Jackson Services Inc.; Lot Eight (8) and the East 50 feet of Lot Seven (7), in Block One Hundred Twenty-Eight (128) of the Original City of Columbus, Platte County, Nebraska.
Latitude: 41.42527 Address: 960 24th Avenue
Longitude: -97.357222
Category: Proprietary Media: GroundWater,Soil
Type: Restrictive Covenant
Text: The Property is subject to the following Activity and Use Limitations: (a) Extraction and use of the groundwater underlying the Property, except for investigation or remediation approved by the Agencies, is prohibited. (b) Except where excavation is necessary to prevent or address a previously unknown threat to human health or the environment, any digging, drilling, excavating, constructing, earth moving, or other land disturbing activities that extend below the depth of the water table is prohibited without the prior written approval of the Agencies. The water table generally fluctuates between 12 and 16 feet below ground surface. (c) Structures capable of human occupancy (including residences, offices, or other workplaces, etc.) are prohibited on the Property without a properly designed and constructed vapor mitigation system approved by the Agencies that is designed to prevent airborne concentrations of volatile organic compounds within the structure from exceeding the applicable risk-based standards.
Compliance Reporting: Annually from the current fee simple owner of the Property.
Restrictions: Prohibit Extraction and Use of Underlying Groundwater. Prohibit Disturbance of Soil or Excavation Without Approval. All Structures Must Have a Proper Vapor Mitigation System.

Geographic Area: Sub-Site of Columbus 10th Street Superfund Site; One Hour Martinizing; Lots One (1) and Two (2), Block Sixteen (16), Phillips Third Addition to the City of Columbus, Platte County, Nebraska, except the North seven feet (7') thereof.
Latitude: 41.438333 Address: 2262 26th Avenue
Longitude: -97.358333
Category: Proprietary Media: GroundWater,Soil
Type: Restrictive Covenant
Text: The Property is subject to the following Activity and Use Limitations: (a) Extraction and use of groundwater underlying the Property, except for investigation or remediation approved by the Agencies, is prohibited. (b) Except where excavation is necessary to prevent or address a previously unknown threat to human health or the environment, any digging, drilling, excavating, constructing, earth moving, or other land disturbing activities that extend below the depth of the water table are prohibited without the prior written approval of the Agencies. The water table generally fluctuates between 8 and 12 feet below ground surface. (c) No structures capable of human occupancy (including residences, offices, or other workplaces, etc.) may be built on the Property without a properly designed and constructed vapor mitigation system approved by the Agencies that is designed to prevent airborne concentrations of volatile organic compounds within the structure from exceeding the applicable risk-based standards. (d) Removal, alteration, or replace in kind of the existing monitoring wells, as shown on Attachment 1, or interference with reasonable access to these wells is prohibited without the prior written approval of the Agencies.
Compliance Reporting: Annually from the current fee simple owner of the Property
Restrictions: Prohibit Extraction and Use of Underlying Groundwater. Prohibit Disturbance of Soil or Excavation Without Approval. All Structures Must Have a Proper Vapor Mitigation System. Unauthorized Alterations to Existing Monitoring Wells is Prohibited.