29.23 - ITEMS TO BE ENFORCED OVER WISCONSIN ADMINISTRATIVE CODE.
In addition to enforcing the Wisconsin Administrative Code by reference, the following items shall be enforced:
(1) Partition Construction.
(a) The enclosing interior partitions and ceilings of each dwelling unit or lodging room shall be separated from other similar occupancies with fire-protected construction equivalent to not less than one-half (½) inch sheetrock applied to the ceiling and to each side of the partition, except in no case shall the fire-rating classification of the building elements be less than required by Wis. Admin. Code ch. SPS 362. The requirements do not apply to single or two-family dwellings or a building occupied for sleeping and lodging purposes by not more than two (2) unrelated persons.
(b) The required exit corridor partitions in a dwelling or lodging house shall be fire-protected construction equivalent to not less than one-half (½) inch sheetrock applied to the ceiling and to each side of the partition, except that in no case shall the fire-rating classification of the building elements be less than required by Wis. Admin. Code ch. SPS 362. The requirements do not apply to single or two-family dwellings or a building occupied for sleeping and lodging purposes by not more than two (2) unrelated persons.
(c) The openings in the partitions as required in Section 29.23(4)(c)1. and 2., MGO, shall be protected with doors equivalent to not less than a solid wood core door one and three-fourths (1¾) inches thick.
(2) Fire Escapes (Ref. Wis. Admin. Code ch. SPS 362).
(a) No fire escapes shall extend beyond the property line on the street side of building provided, however, that upon the approval of the Director of the Building Inspection Division fire escapes may be erected on the street side of a triangular shaped building where two (2) of the walls of such buildings are adjacent to streets and a third wall is adjacent to an adjoining building. Such permission to be granted, however, only to buildings existing at the time of the adoption of this Ordinance. Where permission is granted for a fire escape beyond the property line on the street side of building pursuant to the provisions of this section, there shall be a clear distance of ten (10) feet from the finished grade of the sidewalk to the bottom projection of the fire escape. No fire escape shall extend beyond the property line on alleys except by written approval of the Director of the Building Inspection Division.
(b) Not Permitted on any new Building or Additions. On any new buildings or additions constructed under the requirements of this Ordinance a fire escape will not be permitted.
(3) Windows and Courts. All windows and courts shall conform to the requirements of Wis. Admin. Code ch. SPS 362. In addition to these requirements they shall conform with the following provisions. In buildings within the Capitol Fire District door and window openings in walls nearer than fifteen (15) feet to other buildings or structures on the same lot or to lot lines shall be protected with approved fire doors, approved fire windows, or approved fire shutters.
Distance does not apply to property lines adjacent to streets or alleys exceeding thirty (30) feet in width. The requirements do not apply if the building is of frame construction.
(4) Fire Protection Within Buildings.
(a) Chimney Construction.
1. Foundations. The foundation of every chimney shall be designed and built in conformity with the requirements for foundations of buildings.
2. Walls. Every chimney shall be built of brick or other approved fire resistive material.
3. Thickness. The walls shall be at least eight (8) inches in solid thickness, except that in a chimney with a flue less than two hundred sixty (260) square inches in area and where an approved flue lining is used the wall thickness may be reduced to four (4) inches in solid thickness.
4. Height.
a. All chimneys shall be designed and constructed to safely remove the products of combustion. The chimneys shall extend at least three (3) feet above the highest point where it passes through the roof, and at least two (2) feet higher than any portion of the roof, ridge, peak, or wall within ten (10) feet of the chimney.
NOTE: See drawings included in Paragraph b.
b. Graphic Representations of Chimney Height Requirements.
i. Figure 1.
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ii. Figure 2.
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iii. Figure 3.
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iv. Figure 4.
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5. Plumb and Clearance. In no case shall a chimney be corbeled out from a plumb position more than eight (8) inches, and in every case the corbeling shall consist of at least five (5) courses of brick.
6. Mortar. Lime-cement or cement mortar shall be used in the laying of chimney masonry above the roof line.
7. Flue Liners. The flue liner serving the heating plant appliance shall be an approved standard clay pipe. The liner shall start from a point not less than four (4) feet below the intake, unless approved by the Building Inspection Division of the Department of Planning and Community and Economic Development and run for the entire height of the chimney. The bells shall be facing upward and joints shall be filled with Portland Cement.
The flue liner shall be supported at the base on masonry construction and completely sealed to prevent any fumes or gases escaping into the space between the flue liner and the chimney walls.
A standard clay pipe tee fitting shall be used to receive the smoke pipe or flue connector.
An opening shall be provided to receive the chimney cleanout door.
Note: The Building Inspection Division of the Department of Planning and Community and Economic Development does recognize as approved clay sewer pipe tested and conforming to the standards established by the American Standards Association or standards of any other nationally recognized testing agency.
The flue opening shall be located a distance of not less than one and one-half (1½) diameters to combustible construction.
A fire clay flue lining may be used or required in chimneys serving other than the heating (plant) appliance.
8. Size of Flue. All flue liners and tees serving the heating (plant) appliance, or the incinerator, shall have a minimum inside diameter of eight (8) inches (nominal).
9. Piercing of Chimney Walls. No chimney walls shall be pierced except if additional opening is required in an existing chimney; approval shall be obtained from the Building Inspection Division of the Department of Planning and Community and Economic Development before opening is cut.
10. Cleanout Door. Every chimney shall be provided with a cast iron or stamped metal cleanout door.
11. Wind Pressure. Every chimney shall be designed to withstand the following wind pressure in pounds per square foot over the diametrical area:
Square chimneys ..... 30
Polygonal chimneys ..... 25
Round chimneys ..... 20
12. Design. Every chimney shall be designed throughout (the above minimum thickness and sizes shall be increased where necessary) in accordance with the requirements of the structural design of buildings and with the best engineering practice in chimney construction.
13. Smoke Pipe Connectors. Smoke pipe connectors from gas stoves and water heaters shall conform to the same requirements as that for a heating plant.
14. Provide weep hole at bottom of chimney for gas fired heating systems.
15. Other Approved Chimneys.
a. Metallic Smoke Stacks. A metallic smoke stack shall not pass through any ceiling, or roof of combustible construction unless encased or lined with brick or other fire resistive materials of the same character and thickness as prescribed for masonry chimneys, or in place thereof, except it may pass through a roof if a clearance of not less than twelve (12) inches is maintained to combustible construction.
A stainless steel smoke stack may be used if the building is classified as fire resistive construction and does not exceed one (1) story in height. The thickness of the stainless steel shall be not less than the thickness required for a steel smoke pipe (See Heating, Ventilating, and Air Conditioning Code, Chapter 30.21, MGO).
b. A manufactured chimney or gas vent may be used in lieu of a masonry chimney provided that the chimney and vent do comply with the requirements of Chapter 30, MGO, (Heating, Ventilating, and Air Conditioning Code).
Note: It will be the policy of the Building Inspection Division of the Department of Planning and Community and Economic Development to accept as approved Class A manufactured chimney and Class B vent tested and listed as approved by Underwriters Laboratories, Inc. Gas and Oil Equipment List.
(b) Incinerators. The provisions of Section 30.30, MGO, are adopted herein by reference as if fully reprinted in this section.
(c) Refuse Holding Rooms. Where an incinerator is not provided and combustible rubbish and other waste materials in excess of one cubic yard are accumulated and stored for more than twenty-four (24) hours, a refuse holding room shall be constructed in every apartment building that will accommodate four (4) or more apartments and every lodging house that will accommodate eight (8) or more lodging rooms.
1. The enclosure in every apartment building and lodging house more than two (2) stories high shall be constructed of not less than two (2) hour fire resistive noncombustible construction. The door opening shall be protected with a self-closing fire door having a fire protective rating of not less than one and one-half (1½) hours.
2. The enclosure in every apartment building and lodging house two (2) stories high shall be constructed of not less than one (1) hour fire resistive combustible or noncombustible construction with a self-closing fire door having a fire protective rating of not less than three-fourths (¾) hour.
3. There shall be one (1) sprinkler head installed for every eighty (80) square feet of floor area. The water supply may be taken from the domestic water supply system provided that the water pressure is adequate to satisfy the function of the sprinkler head(s) served. The piping within the holding room shall be galvanized iron pipe. Provide shutoff valve, preferably located outside of room.
(d) Attic Spaces. The attic spaces of all buildings, except where roof and attic are of noncombustible or fireproof construction, shall be divided into areas not exceeding three thousand two hundred (3,200) square feet by means of approved fire stops of not less than the equivalent of one-half (½) inch gypsum sheet rock applied to both sides of combustible structural members.
(5) Exits and Passageways.
Location and Maintenance of Exits. Every exit mentioned in Wis. Admin. Code ch. SPS 362, shall lead to a street, alley or open court connected with a street. All such exits and all passageways leading to and from the same shall be kept in good repair and unobstructed at all times.
No closure of any opening hung so that it can be swung beyond the building line and over a public walk shall be less than eight (8) feet above such walk, nor shall any part of a building or building equipment projecting beyond the building line over a public walk be less than eight (8) feet above such walk.
(6) Swimming Pools and Excavations.
(a) All public swimming pools shall conform to the City of Madison Swimming Pool Ordinance. (Section 7.44, MGO)
(b) No person shall make any excavation in excess of six (6) inches below the adjacent grade on any lot parcel of land in the City of Madison except for the purpose of erecting buildings or other structures thereon. No excavation for the erection of a building or other structure thereon shall be permitted to remain longer than three (3) days without being protected with snow fencing or other approved barricades, and if at the end of thirty (30) days the building or structure is not to grade level and covered over the excavation shall be backfilled to grade level.
(c) Any persons violating any provision of this section shall forfeit not less than twenty-five dollars ($25) nor more than one hundred dollars ($100). Each day of violation shall be deemed a separate offense.
(7) Number, Location and Type of Exits. (Ref. Wis. Admin. Code ch. SPS 362.)
(a) Every dwelling unit in a townhouse shall have not less than one (1) exit doorway from both the first and second floor level. In this subsection a stairway or passageway between the first and second floor levels shall not be deemed to be an exitway, and doors thereto shall not be deemed to be exit doorways, unless such stairway or passageway is enclosed with not less than one hour fire-resistive construction and the openings into such enclosure are protected with a three-fourths (¾) hour fire-rated door or a glued solid core flush door one and three-fourths (1¾) inches thick.
(b) In a townhouse no exitway shall be through an adjoining dwelling unit or lodging room.
(8) Exit Doors. A standard exit door shall have such fastenings or hardware that shall conform with Wis. Admin. Code ch. SPS 362, except that the exit door from an individual apartment or sleeping room shall meet the requirements of Section 27.05(2)(h), MGO.
(9) Sanitation. (Ref. Wis. Admin. Code ch. SPS 362.)
(a) Toilet Rooms and Washing Facilities. Every dwelling unit shall contain a kitchen sink, a flush water closet, a lavatory basin, and a bathtub or shower all in good working condition and properly connected to hot and cold water lines and to an approved water and sewer system. The flush water closet, lavatory, and bathtub or shower shall be contained within a room or rooms so as to afford privacy. All other buildings shall have at least one (1) water closet for every seven (7) roomers or fraction thereof. In any apartment or dwelling containing two sleeping rooms or larger than three (3) rooms in size, access shall be provided to required bathroom facilities without the necessity of passing through sleeping rooms.
Every residential building shall have supplied water heating facilities which are properly installed, are maintained in safe and good working conditions, and are properly connected with the hot water lines required hereunder and are capable of heating water to such a temperature as to permit an adequate amount of water to be drawn at any required kitchen sink, lavatory basin, bathtub or shower at a temperature of not less than one hundred twenty (120) degrees Fahrenheit.
All sinks, lavatories, washtubs, bathtubs, and showers shall be provided with hot water from a heater capable of supplying adequate hot water.
Rooms with private water closets shall not be considered in counting either the number of rooms or the number of fixtures.
Water closets and urinals, and the pipes connected therewith shall be protected against freezing as provided in Wis. Admin. Code ch. SPS 362.
(b) Repairs. Every building of this classification, and all parts thereof, shall be kept in good repair and the roof shall be maintained to prevent leakage. All rainwater shall be so drained and conveyed therefrom as to prevent dampness in the walls and ceilings. All exterior wood surfaces shall be reasonably protected from the elements and against decay by paint or other approved protective coating applied in a skillful manner. Plumbing equipment shall be maintained so as to be impervious to water and heating equipment and incinerators shall be maintained in good order and repair.
(c) Cleanliness. Every building shall be kept clean, and shall also be kept free from vermin and any accumulation of dirt, filth, rubbish, garbage, or other objectionable matter in or on the same or in the yards, courts, passages, areas or alleys connected with or belonging to the same. Interior surfaces shall be as nearly impervious to water and joints between surfaces as tight as is reasonably practical. Floors of toilets and bathrooms shall be of impervious surfaces and made of nonabsorbent material.
(d) Responsibility of Owner for Maintenance of Sanitary Housing. The owner of any building or apartment occupied as a place of human habitation shall be responsible for maintenance of sanitary and healthful housing as required by this section. The owner shall provide receptacles for garbage and depositories for ashes unless the tenant agrees to furnish them, or incinerators as required by the General Ordinances of the City of Madison. The owner shall be responsible for removal of infestations when they occur in more than one (1) dwelling in a building, or when rats or mice infest any building occupied by more than one (1) family, or when the Director of the Building Inspection Division determines that the infestation is due to lack of proper vermin-proofing of the building. Whenever a dwelling is vacated it shall be the duty of the owner to determine that such dwelling is in a clean sanitary, habitable condition and free from infestations before renting such dwelling to another occupant.
(e) Responsibility of Occupant for Maintenance of Sanitary Housing. The occupant of any dwelling or building used as a place of human habitation shall not permit rooms to be tenanted which do not meet light, air, or space requirements prescribed in this section nor permit occupancy of rooms in excess of those standards. It shall be the duty of the occupant to keep their dwelling and the portion of the building or premises over which the occupant has control in a reasonably clean and sanitary condition, including plumbing fixtures, and the occupant shall not knowingly, willfully, or maliciously deposit material in any fixture which through repeated carelessness would result in stoppage or damage to the fixture. Garbage and refuse shall be deposited by the occupant in provided containers as required by the General Ordinances of the City of Madison. The occupant shall eliminate infestations except when it is the responsibility of the owner to do as hereinbefore provided. In all buildings open basement windows and doors on ground floors or in basements shall be provided with screens and screen doors and they shall be in place at all times when such doors and windows are open for exclusion of rats, mice and vermin. It shall be the duty of the occupant to maintain the use of screens and doors provided for this purpose.
(10) Isolation of Fire Hazards.
(a) Fire hazards shall be isolated in an enclosure with a fire rated construction for all classes of occupancies as provided by Wis. Admin. Code ch. SPS 362. In apartment buildings (three or more dwelling units) not more than two (2) stories in height, the enclosure shall be not less than one (1) hour fire rated construction.
(b) Storage Facilities.
1. In residential buildings constructed on or after July 14, 1972, where tenant or owner storage areas are provided (other than those within lodging rooms of lodging houses or dwelling units of multi-family dwellings), and the total area of the storage spaces is two thousand five hundred (2,500) square feet or less, the storage areas shall be enclosed with not less than one (1) hour rated construction in accordance with Wis. Admin. Code ch. SPS 362. If the area of the enclosure exceeds two hundred (200) square feet, the enclosed storage areas shall be protected with heat or smoke detecting devices spaced according to good engineering practice, but in no case shall detectors be spaced more than thirty (30) feet on centers and fifteen (15) feet from any wall, and the detectors shall be connected to the building local fire alarm system, or if a building local fire alarm system is not required, to a signal, located outside the enclosure, audible throughout the building. Where openings are provided in the fire rated walls, such openings shall be protected with door assemblies as required in Wis. Admin. Code ch. SPS 362. The door shall be equipped with an approved self-closing device and lock. The lock shall satisfy the functions as follows:
a. A rotating inside knob that will retract a live bolt;
b. An outside knob permanently fixed;
c. Lock to open from outside with key;
d. Inside knob always free for immediate exit; and
e. Latch bolt returns to locked position when door is closed.
Where the total area of basement storage spaces exceeds two thousand five hundred (2,500) square feet, these storage spaces shall be protected with automatic sprinklers in accordance with IFC section 903.3.1.
2. This section of the code applies to residential buildings constructed prior to July 14, 1972. Where tenant or owner storage areas of combustibles are provided (other than those within lodging rooms of lodging houses or dwelling units of multi-family dwellings) the areas shall be protected by one of the following means. Storage in the basement must be separated from other floors by means of walls and/or doors. Doors leading to the basement shall be equipped with self-closers and locking hardware, as described in Section 29.23(10)(b)1, MGO.
a. Isolate storage areas by covering walls and ceiling with one-half (½) inch fire-rated gypsum board or equivalent, one layer on ceiling and one layer on each side of sixteen (16) inch on centers stud walls. Doors shall be equivalent to three-fourths (¾) hour fire-rating. Doors to individual lockers or the door serving an isolated group of lockers shall have a self-closer and locking hardware as described in Section 29.23(10)(b)1, MGO; or
b. Equip the entire floor containing the storage area with heat or smoke detectors. If the storage area is in the basement, provide basement doors of at least solid core construction equipped with a self-closer and locking hardware as described in Section 29.23(10)(b)1, MGO.
3. All heat detectors shall be rate-of-rise type (15 degrees per min.) with a one hundred forty (140) degree Fahrenheit or less degree backup link and spaced to cover nine hundred (900) square feet of unobstructed area and connected to the building electrical service direct or through transformers and to a signal audible throughout the building. All smoke detectors must be connected to the building electrical services direct or through transformers and to a signal audible throughout the building. In buildings which have existing fire alarms or require fire alarm systems the heat or smoke detectors shall be connected to the fire alarm system in an approved manner (Ref. National Fire Protection Association (NFPA) 74) to avoid the confusion of more than one type audible signal. Any rooms created by walls or partitions must be individually protected with detectors or sprinklers. When products of combustion or ionization detectors are used in place of rate-of-rise heat detectors, they shall be placed on the basement side of doors leading to stairs to upper floors. The spacing shall not exceed three thousand (3,000) square feet of coverage for each detector. In no case shall the spacing for any type of detector exceed the testing laboratory ratings. All sensing devices shall be tested once every six (6) months and a record kept of the test.
4. In buildings where tenant or owner storage areas are provided other than those within lodging rooms of lodging houses or dwelling units of multi-family dwellings and are protected by automatic sprinklers installed in accordance with the NFPA Pamphlet No. 13, compliance with Paragraphs 1 and 2 of this subdivision is not required.
(11) Building Restrictions Adjacent to Solid Waste Disposal Sites.
(a) Statement of Purpose.
1. Organic refuse or fill material deposited in a solid waste disposal site can be expected to decompose over an extended period of time continuously creating landfill gas as a by-product. The State Uniform Dwelling Code recognizes that landfill gas can be explosive and may seep into buildings through underground passages and openings. However, the Code sets no construction standards for restricting such gas intrusion and, unless and until said solid waste disposal site is designated stable by the City Engineer, it is necessary for the preservation of public health and safety to impose the building code requirements described hereafter.
2. Landfills without Specific Zones of Concern Established by the City Engineer.
a. If a disposal site is equipped with an operating extraction system to mechanically ventilate landfill gas, buildings located within five hundred (500) feet of the lesser of the limits of the disposal site's zoning lot, or a line within said disposal site as determined by the City Engineer, shall be constructed as herein required in such fashion as to make them more resistant to landfill gas intrusion.
b. If a disposal site is not equipped with an extraction system to mechanically ventilate landfill gas, buildings located within one thousand (1,000) feet of the lesser of the limits of the disposal site's zoning lot, or a line within said disposal site as determined by the City Engineer, shall be constructed as herein required in such fashion as to make them more resistant to landfill gas intrusion.
3. Landfills with Specific Zones of Concern. The following disposal sites shall have zones of concern as specified:
a. Greentree Hills Landfill. The zone of concern for Greentree Hills Landfill is as follows: Part of the West ½ of Section 36, Town 7 North, Range 8 East, City of Madison, Dane County, Wisconsin, more fully described as follows:
Beginning at the point of intersection of the centerlines of Hammersley Road and Saalsaa Road; thence Northerly along the centerline of Saalsaa Road to the point of intersection with the Easterly extension of the South line of Lot 108, Third Addition to Chapel Hill; thence Westerly, along said extension and South line, to the Southwest corner of said Lot 108; thence Northerly, along the West line of said Lot 108, to the Northwest corner of said Lot 108; thence Westerly, along the Westerly extension of the North line of said Lot 108, 578 feet, more or less, to the intersection of the Southeast line of Lot 41, First Addition to Park Ridge; thence Southwesterly, along the said Southeast line, 153 feet, more or less, to the most Southern corner of said Lot 41, also being the most Eastern corner of CSM 7468; thence Northwesterly, along the Northeasterly line of said CSM, to the most Northern corner of said CSM, also being the Northeast corner of CSM 6995; thence Northwesterly, along the Northeasterly line of said CSM 6995, to the Northwest corner of said CSM; thence Southwesterly, along the Northwesterly line of said CSM, to the Southwest corner of said CSM; thence Southwesterly on a straight line, to the most Northern corner of Lot 46, First Addition to Park Ridge; thence Southwesterly and Southerly, along the Westerly lines of said Lot 46, to the Southwest corner of said Lot 46; thence Southwesterly on a straight line, to the East corner of Lot 52, First Addition to Park Ridge; thence Southwesterly, along the Southeast Line of said Lot 52, to the South corner of said Lot 52; thence Northwesterly, along the Southwest Line of said Lot 52, to the West corner of said Lot 52, also being a point on the Southeast right-of-way line of Park Ridge Drive; thence Southwesterly, along the said Southeast right-of-way line, to the West corner of Lot 59, First Addition to Park Ridge; thence Southeasterly, along the Southwest line of said Lot 59, to the South corner of said Lot 59; thence Southeasterly on a straight line, to the common line between CSM 4393 and CSM 4426; thence Southerly, along said common line and its extension to the point of intersection with the centerline of McKenna Boulevard; thence Southeasterly along said centerline to the point of intersection with the Southwesterly extension of the Northwest line of lot 25, Park Ridge Heights; thence Northeasterly, along the said Northwest line, to the Northerly Line of said Lot 25; thence Easterly, along the North Line of said Lot 25, to the Northeasterly Line of said Lot 25; thence Southeasterly, along the Northeasterly Line, to the Northerly right-of-way Line of Jacobs Way; thence Easterly, along the said Northerly right-of-way, to the West Line of Lot 29, Park Ridge Heights; thence Northerly, along the said West Line, to the Northwest corner of said Lot 29; thence Easterly, along the North Line of said Lot 29 and the South Line of Lot 18, Park Ridge Heights, to the East line of said Lot 18; thence Northerly along the East line of said Lot 18 and said East line extended Northerly to the point of intersection with the centerline of Hammersley Road; thence Easterly along said centerline to the point of beginning. (Figure 1)
Figure 1
[image omitted; see the official code]
b. Mineral Point Landfill. The zone of concern for the Mineral Point Landfill is as follows: Part of the Southwest ¼ of Section 24, Town 7 North, Range 8 East, City of Madison, Dane County, Wisconsin, more fully described as follows: Beginning at the intersection of the centerline of Gettysburg Drive and the northerly extension of the West line of Lot 3, Parkwood Hills; thence Westerly on the centerline of Gettysburg Drive to a point of intersection with the Northeasterly extension of the Southeast line of Lot 14, Parkwood Hills Plat; thence Southwesterly along said Northeasterly extension and said Southeast line to the Southwest corner of said Lot 14; thence Westerly 200 feet, more or less, to a line that is parallel to and 200 feet West of, as measured by right angles to, the West line of the East ½ of the Southwest ¼ of said Section 24, also being the West line of Parkwood Hills and Parkwood West; thence Southerly, along said parallel line, to a point that is Westerly of the Southwest corner of Lot 4, Parkwood West; thence Easterly 200 feet, more or less, to the said Southwest corner of Lot 4; thence Southeasterly on the South line of said Lot 4 and said South line extended to the point of intersection with the centerline of Offshore Drive; thence Easterly along said centerline to the point of intersection with the Southerly prolongation of the East line of Lot 18, Parkwood West; thence North along said Southerly prolongation and the East line of Lots 18, 17, 16, 15 and 14 of Parkwood West Plat to the Northeast corner of said Lot 14; thence West along the North line of said Lot 14 and the Westerly extension of said North line to the point of intersection with the centerline of South Yellowstone Drive; thence North along the centerline of South Yellowstone Drive, to the intersection with the easterly extension of the South line of Lot 3, Parkwood Hills; thence Westerly, along the said extension and South line, to the Southwest corner of said Lot 3; thence Northerly, along the West line of said Lot 3 and its extension to the point of beginning. Excepted from the above described area are the buildings addressed 26—38 and 102—120 Grand Canyon Drive which lie on the South line of Lot 4, Parkwood West. (Figure 2)
Figure 2
[image omitted; see the official code]
c. Sycamore Landfill. The zone of concern for Sycamore Landfill is as follows: Part of the East ½ of Section 33 and part of the West ½ of Section 34, Town 8 North, Range 10 East, City of Madison, Dane County, Wisconsin, more fully described as follows: Beginning at the intersection of the centerline of Sycamore Avenue and a line parallel to and 200 feet west of, measured at right angles to, the West line of said Section 34; thence Southerly, along said parallel line, to the North line of Lot 4, Ziegler Addition to Burke Heights; thence Westerly, along said North line, to the Northwest corner of said Lot 4; thence Southerly, along the West line and its extension of said Lot 4, to the centerline of Nakoosa Trail; thence Westerly, along said centerline, to the Northerly extension of the East right-of-way line of Brandie Rd.; thence Southerly, along said extension and East right-of-way line, to the Northwest corner of Lot 2, Jim's Addition to Burke Heights; thence Easterly, along the North line of said Lot 2, to the Northeast corner of said Lot 2; thence Southerly, along the East line of said Lot 2, to the Northwest corner of Lot 76, Second Addition to Burke Heights; thence Easterly, along the North line of said Lot 76 and its extension, to the West line of said Section 34; thence Northerly, along the said West line of Section 34, to the Northwest corner of the Southwest ¼ of the Southwest ¼ of said Section 34; thence Easterly along the North line of the said Southwest ¼ of the Southwest ¼ to a point on the North line of the Southeast ¼ of the Southwest ¼ of said Section 34 which is 150 feet East of the Northwest corner of said Southeast ¼ of the Southwest ¼; thence Northerly along a line that is parallel to and 150 feet East of, measured at right angles, to the West line of the Northeast ¼ of the Southwest ¼ of said Section 34 to the point of intersection with the centerline of Sycamore Avenue; thence Westerly on said centerline to the point of beginning. (Figure 3)
Figure 3
[image omitted; see the official code]
d. Olin Landfill. The zone of concern for Olin Landfill is as follows: Part of the Southeast ¼ of Section 26, part of the Southwest ¼ of Section 25 and part of the Northeast ¼ of Section 35, all in Town 7 North, Range 9 East, City of Madison, Dane County, Wisconsin, more fully described as follows: Beginning at the point of intersection of the Northeasterly right-of-way of Olin Avenue and the centerline of Wingra Creek; thence Southeasterly, along the said Northeasterly right-of-way, to the point of intersection with the Southwesterly right-of-way of John Nolen Dr.; thence Southeasterly, along the said Southwesterly right-of-way, 1,232 feet, more or less, to the point of intersection with the centerline of a private access road for the Alliant Energy Center; thence Southwesterly and Westerly, along the said private access road, 1,409 feet, more or less, thence Southwesterly, on a straight line, 1,080 feet, more or less, to the Easterly terminus of the South right-of-way of Bram Street; thence Westerly, along the said South right-of-way, to the point of intersection with the Southerly extension of the East line of the Union Pacific Railroad; thence Northerly, along the said extension and East line, to the point of intersection with the centerline of Wingra Creek; thence Northeasterly, along the said centerline, to the point of beginning. (Figure 4)
Figure 4
[image omitted; see the official code]
e. Demetral Landfill. The zone of concern for Demetral Landfill is as follows: Part of the Northeast, Northwest and Southwest ¼ of Section 6, Town 7 North, Range 10 East, and part of the Southeast ¼ of Section 31, Town 8 North, Range 10 East, City of Madison, Dane County, Wisconsin, more fully described as follows: Beginning at the point of intersection of the North right-of-way of Commercial Avenue and the centerline of Schofield Street extended; thence Southerly along the said extension and centerline of Schofield Street to the intersection with the centerline of Eighth Street; thence Southeasterly along the centerline of Eighth Street to the point of intersection with the centerline of Hoard Street; thence Southwesterly along said centerline of Hoard Street to the point of intersection with the centerline of Fifth Street; thence Southeasterly along said centerline of Fifth Street to the point of intersection with the centerline of East Johnson Street; thence Southwesterly along said centerline of East Johnson Street to the point of intersection with the centerline of Third Street; thence Northwesterly along said centerline of Third Street to the point of intersection with the Northwesterly right-of-way line of Pennsylvania Avenue; thence Northeasterly along said Northwesterly right-of-way line of Pennsylvania Avenue and the Northwesterly right-of-way line of Packers Avenue to the point of intersection of the Northwesterly right-of-way line Packers Avenue and the North right-of-way of Commercial Avenue; thence Easterly along said North right-of-way of Commercial Avenue to the point of beginning. (Figure 5)
Figure 5
[image omitted; see the official code]
f. Truax Landfill. The zone of concern for Truax Landfill is as follows: Part of the Southeast ¼ of Section 30 and the Northeast ¼ of Section 31, Town 8 North, Range 10 East, City of Madison, Dane County, Wisconsin, more fully described as follows: Beginning at the point of the intersection of the centerline of International Lane and the West line of the Northeast ¼ of said Section 31; thence Southerly on said West line to the point of intersection with a line parallel to and 470 feet North of the South line of the Northeast ¼ of said Section 31; thence Easterly on said line to the point of intersection with the East right-of-way line of Grim Street extended Southerly; thence Northerly on said Southerly extension and said East right-of-way line to a point on the East right-of-way line of Grim Street 500 feet North of the South line of the Southeast ¼ of said Section 30; thence West on a line that is parallel to and 500 feet North of, measured at right angles to, said South line to the point of intersection with the centerline of Anderson Street; thence Northwesterly on said centerline to the intersection with the centerline of International Lane; thence Southwesterly on said centerline to the point of beginning. (Figure 6)
Figure 6
[image omitted; see the official code]
g. Verona Landfill. The zone of concern for Verona Landfill is as follows: Part of the Southeast ¼ of Section 11, Town 6 North, Range 8 East, City of Madison, Dane County, Wisconsin, described as follows: Commencing at the Southeast corner of said Section 11, thence Northerly, along the East line of the Southeast ¼ of said Section 11, 83.46 feet, to the Northerly right-of-way line of Cross Country Road as presently located and the point of beginning; thence Westerly, along said Northerly right-of-way, to the point of intersection with the South corner of Lot 423, also being the Southeast corner of Outlot 11, Heather Glen Addition to the Crossing; thence continuing Westerly, along said Northerly right-of-way, 229.23 feet, to a Westerly line of said Outlot 11; thence Northerly, along the said Westerly line, 292 feet, more or less, to the point of intersection with the Westerly prolongation of the North line of Lot 422, Heather Glen Addition to the Crossing; thence Easterly, along the said Westerly prolongation and North line and its Easterly prolongation, 242 feet, more or less, to the point of intersection with the centerline of Mammoth Circle; thence Northeasterly, along the said centerline, 111 feet, more or less, to the point of intersection with the centerline of Mammoth Trail; thence Easterly, along the said centerline of Mammoth Trail and centerline of Drumlin Lane, to the point of intersection with the Westerly prolongation of the North line of Lot 131, Heather Glen; thence Easterly, along the said Westerly prolongation and North line, 276 feet, more or less, to the Northeast corner of said Lot 131, also being a point on the East line of the Southeast ¼ of said Section 11; thence Southerly, along said East line, 240.32 feet, to the point of beginning. (Figure 7)
Figure 7
[image omitted; see the official code]
4. It is the City of Madison's policy that the owner/operator of a solid waste disposal site shall be required to undertake, to the maximum extent technically and economically feasible, such measures as may be determined by the City Engineer to be necessary to control underground methane gas migration and contain said gas within said site's zoning lot.
5. These building code requirements shall apply to any closed former waste disposal sites which are designated herein by the City Engineer and to all operating waste disposal sites and to all new waste disposal sites licensed after adoption of the original ordinance on December 4, 1984. The following sites are the only closed Solid Waste Disposal Sites designated by the City Engineer to which this section shall apply:
a. Sycamore Landfill, 4603 Sycamore Avenue.
b. Demetral Landfill, 2301 Pennsylvania Avenue.
c. Truax Landfill, 1801 Pankratz Avenue.
d. Olin Landfill, 121 East Olin Avenue.
e. Mineral Point Landfill, 120 South Yellowstone Drive.
f. Greentree Hills Landfill, 6750 Hammersley Road.
g. Rodefeld Landfill, 7102 East Broadway.
h. Verona Landfill, 6718 East Verona Avenue.
(b) Construction Practices and Safety Precautions.
1. Subject to Paragraphs 2., 3. and 4. following, the building construction practices and safety precautions described in Paragraph 5. below shall be implemented by the owner of any building located within the limits of a solid waste disposal site described in Paragraphs (a)2. and 3. above. These precautions are in addition to measures taken by an owner/operator of an adjacent disposal site. The owner and any subsequent owner of any such building shall thereafter maintain the gas-resistant integrity of such building as so modified during any period of ownership.
2. A building permit application for new construction subject to this Ordinance shall include on the building plans a description of the approved construction practices to be used to make such building more resistant to underground landfill gas intrusion.
3. A building permit application for all below-grade additions and alterations subject to this Ordinance, in excess of fifty percent (50%), shall state on the building plans a description of the approved construction practices to be used to make such building more resistant to underground landfill gas intrusion. The building plans shall also include a description of the building construction practices described in Subparagraphs b., c., d. and e. of Paragraph 5. below. Said building construction practices (where building foundation cracks, joints and exterior walls are accessible) shall be concurrently completed for the existing below-grade building structure.
4. All building permit applications for restoration of damaged buildings subject to Section 28.194, MGO, are not subject to these provisions except when below-grade restorations are undertaken. When below-grade restorations are planned the building plans shall include a description of the building construction practices in Subparagraphs b., c., d. and e. in Paragraph 5. below. Said building construction practices (where building foundation cracks, joints and exterior walls are accessible) shall be concurrently completed for the existing below-grade building structure.
5. The approved construction practices and safety precautions shall include a sub-slab depressurization system (passive or active) that includes the following components:
a. Gravel. A layer of clean, coarse gravel or alternative shall be placed below the foundation. Alternatives include perforated piping or a collection mat.
b. Plastic Sheeting or Vapor Retarder. A heavy duty plastic sheeting (6 mil. polyethylene or equivalent) or a vapor retarder shall be placed on top of the gravel to inhibit potential landfill gas from entering the building.
c. Vent Pipe. A three-inch or four-inch (3" - 4") solid PVC schedule forty (40) vent pipe shall run vertically through the building's conditioned space and roof to safely vent potential landfill gas outside above the house. The pipe shall be labeled "Sub-Slab Depressurization System." For residential buildings with three (3) units or more and for commercial buildings over two thousand five hundred (2,500) square feet, the schedule 40 PVC should be sized to accommodate a larger capacity fan.
d. Sealing and Caulking. All openings, cracks, and crevices in the concrete foundation floor and walls shall be sealed and caulked with flexible caulk to prevent potential landfill gas from entering the building. This includes but is not limited to all floor openings, concrete joints, condensate drains, sumps, foundation walls, slab perimeter cracks, clean-outs, and backflow devices. All foundation walls shall also be treated with hand-applied foundation sealing material or an equivalent treatment.
e. Junction Box. An electrical junction box (outlet) shall be installed in the attic for use with a vent fan, should one be required in the future. Activation of the system with an adequately sized vent fan is required for residential buildings with three (3) units or more and for commercial buildings over two thousand five hundred (2,500) square feet. Smaller buildings are not required to activate the system at the time of installation unless noted by the City.
f. Clay Cutoff. A clay cutoff shall be installed as near to the property line as feasible in utility trenches which emanate from the direction of the zoning lot of the current or former disposal site.
g. Other measures deemed advisable by a building design professional may be used to accomplish the above-stated purposes. The design professional's report, if any, shall be submitted to the Director of Building Inspection and the City Engineer for approval prior to the issuance of a building permit.
In general, meeting the requirements of the Appendix F of the 2015 International Residential Code, Radon Control Methods, shall satisfy the requirements of this Ordinance.
(c) Annual Disposal Site Monitoring Report. The owner of all landfills listed in Subdivision (a), Paragraph 5. above, shall submit annually to the City Engineer a Landfill Environmental Assessment Report unless comparable documents have already been prepared for the Wisconsin Department of Natural Resources, as determined by the City Engineer. The Landfill Environmental Assessment Report shall include, but shall not be limited to the following:
1. A tabulation of the previous year's landfill gas monitoring data.
2. An assessment of data monitored during the reporting period.
3. An outline of the planned gas monitoring program for the upcoming year.
(Rpld. and Recreated by ORD-21-00024, 3-26-21)