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All lot corner pipes or iron rods shall be a minimum of 1/2-inch in diameter, 18 inches in length, and shall be inscribed with the registration number of the land surveyor making the survey as prescribed in M.S. Chapter 505, as may be amended from time to time. The County Surveyor will set all unmonumented quarter corners and section corners.
(Ord. 179, passed 2-16-78)
(A) Streets. All streets will be constructed according to existing adopted city policy.
(B) Street grading. Streets shall be graded in accordance with a plan approved by the Engineer. The grading shall include the entire width of the right-of-way and shall provide a boulevard section, in accordance with the minimum pavement width.
(C) Street pavement. The design of street pavement for all streets covered by this regulation shall be in accordance with the most current State Highway Department Road Design Manual for flexible and rigid pavements. The designed thickness of the surfacing elements shall be in accordance with the flexible or rigid pavement design standard for road classifications as follows:
Classification | Pavement Design; Axle Load |
Thoroughfares, collector streets, and commercial or industrial service streets | As determined by traffic needs |
Minor and service streets | As determined by traffic needs |
(D) Special conditions. At the discretion of the city, other design standards for street improvements may be required or allowed.
(Ord. 179, passed 2-16-78)
To determine subgrade soil classifications, soil samples shall be collected and analyzed by a reputable testing laboratory. Reports of the soil analysis shall be submitted to the Engineer with the pavement plans. Soil samples shall be taken along the center line of the proposed road at intervals not exceeding 300 feet or as required by the Engineer.
(Ord. 179, passed 2-16-78)
(A) Water main. A minimum water main of six-inch ductile iron pipe or other approved pipe shall be required. Mains over six inches in diameter may be required and the city may participate in the cost of the required oversizing.
(B) Sanitary sewer. A minimum sanitary sewer of eight inches in diameter S.D.R.-35 plastic pipe, or other approved pipe, shall be required. Mains over eight inches in diameter may be required and the city may participate in the cost of the required oversizing. Service wyes shall be four inches, or as required by the Engineer.
(C) House services. Each house service shall be run from the main to the property line where a cap or plug shall be placed until the service is extended to the structure. A two-inch by two-inch location stake shall be placed at the end of the house service and within six inches of ground surface.
(D) Storm sewer. A minimum storm sewer of 12 inches in diameter of R.C.P. Class 3, or other approved pipe, shall be required.
(Ord. 179, passed 2-16-78)
(A) Where lots cannot be connected with a public sewerage system, provisions must be made for sanitary sewer facilities, consisting of individual disposal systems for each lot. This does not mean that the installation of individual disposal systems shall be at the expense of the subdivider.
(B) Any subdivision or lot not provided with off-site sewer facilities shall be subject to soil and percolation tests to determine whether or not the lot size proposed will meet minimum standards of health and sanitation if requested by the Planning Commission. The lot area and topography must be such that it will accommodate an adequate disposal system or systems to serve the residence for the estimated unsewered years as determined by the City Council. These tests shall be made at the expense of the subdivider, and a sketch map shall be submitted to identify the specific locations where tests were made.
(C) All proposed on-site sewage disposal systems shall comply with the regulations and recommended standards of the state Department of Health, state Pollution Control Agency, and the city, and any other applicable governmental regulations.
(Ord. 179, passed 2-16-78)
All surface and underground drainage systems shall be installed to adequately remove all natural drainage that accumulates on the developed property. All these systems shall be in conformity to the city’s drainage plans and all piping shall provide adequate removal and a permanent solution for the removal of drainage water.
(Ord. 179, passed 2-16-78)
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