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Lakemoor City Zoning Code

SURFACE MINING

AND FILL OPERATIONS

§ 22.220 GENERAL PROVISIONS.

   (A)   The purpose of this section is to recognize that surface operations in urban areas are land uses with unique environmental effects calling for special regulatory controls to ensure that:
      (1)   Extraction, processing, and fill operation areas shall operate in a manner that is compatible with the natural and man-made environment;
      (2)   Adverse impacts on nearby residential and institutional areas and on property values are minimized; and
      (3)   Mined and filled areas are restored to productive use compatible with their surroundings.
   (B)   Applicability. Any surface extraction or processing, CCDD, USFO, or other type of filling of earth materials shall be permitted only as a conditional use in only those districts that so provide, and/or as a permitted or conditional use in the Agriculture and Mining Overlay (AMO) District. Earth materials shall include topsoil, earth, clay, gravels, sand, stone and other minerals. Provisions of this chapter applicable to conditional uses, such as a required public hearing, shall apply to surface mining and fill operations except as otherwise provided herein.
   (C)   Exemptions. Any operation legally begun prior to the date of adoption of this chapter shall be exempt from all requirements of this section as applicable to the property being mined and/or filled as of this date. Except that such operation shall not be exempt from:
      (1)   Meeting requirements herein concerning:
         (a)   Hours of operation;
         (b)   Spillage;
         (c)   Fencing, landscaping, and screening;
         (d)   Safety;
         (e)   Notice; and
         (f)   Maintenance of site.
      (2)   Meeting all requirements herein on any expansion or enlargement of the operation onto additional property not being mined and/or filled on the date of adoption; and
      (3)   Meeting such requirements on the original property as a prerequisite to such expansion to the extent the President and Board of Trustees shall judge practical.
      (4)   No permit shall be required for the following classes of excavation, grading, or filling operations:
         (a)   Building permit. Under provisions of a duly issued building permit.
         (b)   Incidental excavation, grading or filling. Excavation and removal of excavated material, and filling shall be permitted in any zone provided such operation is clearly incidental to the improvement of the property, and consists of less than two (2) cubic yards of material and the area is graded and covered by revegetation or other suitable means.
         (c)   Excavation for streets and drains. Necessary grading, removal or excavation of topsoil or other materials shall be permitted within the limits of the right of way or slope rights of any existing street, or for the purpose of constructing streets and other related improvements within the area of subdivision or final engineering plans approved by the Village Board, which plans shall establish the elevations and grades of said street and/or the location of the improvements, and for which a construction permit has been issued for such street or drain.
         (d)   Other construction work. Construction work relating to drains and utilities that have secured a construction permit from the village and/or other required oversight agencies.
         (e)   Farming. The provision of this section shall be construed as prohibiting or limiting the lawful use of land for farming, nurseries, or gardening, or similar agriculture or horticulture use an any agriculturally zoned district where said uses are permitted.
   (D)   Maximum term of conditional use permit. No conditional use permit for an extraction and/or filling operation shall be issued or renewed for a period to exceed ten years. All permits shall be renewable.
   (E)   Contents of conditional use application. In addition to other requirements herein for conditional use applications, all applications for conditional use permits for extraction and/or fill operations shall include the following:
      (1)   A map or maps at a scale of 1 inch to 100 feet showing:
         (a)   Existing topography at two-foot contour intervals;
         (b)   Locations of existing watercourses and drainage systems;
         (c)   Location and extent of flood hazard areas;
         (d)   Boundaries of the area to be excavated, graded, and/or filled and of each phase thereof if excavation, grading, and/or filling is to proceed in phases;
         (e)   Locations of structures, equipment and materials storage and stockpiling areas, equipment repair areas and processing areas;
         (f)   Locations of equipment used for grading, crushing, sorting, filling and other purposes;
         (g)   Location, orientation, and dimensions of proposed landscaping, berming, screening, fencing and gates;
         (h)   Locations, dimensions and surface treatment of proposed entrance and exit drives, on-site haul roads, acceleration or deceleration lines and parking areas;
         (i)   Access routes between the property and the nearest arterial street as designated on the village Comprehensive Plan;
         (j)   Location, width and grade of all rights-of-way or easements on or abutting the property;
         (k)   Typical cross- sections showing extent of overburden, extent of deposits of materials to be extracted, graded, and/or filled, and water table; and
         (l)   North arrow, scale, date of preparation and name of registered civil engineer, landscape architect or surveyor that prepared the map.
         (m)   The portion of the property that is to be excavated, graded or filled.
         (n)   When applicable, the location and depth of any well situated within 50 feet of the proposed excavation and/or filling.
      (2)   Descriptions of:
         (a)   Types and disposition of earth products to be mined and/or used as fill. No new fill operation shall be conducted with any material except clean, non-burnable fill containing no trash, refuse, or harmful matter;
         (b)   Character and composition of vegetation and wildlife on land to be affected;
         (c)   Nature, depth and proposed disposition of overburden;
         (d)   Estimated depth, type and quantity of material to be excavated, graded, or filled, and the estimated part thereof that will be used for grading or filling;
         (e)   Techniques of extracting and processing and filling to be used;
         (f)   Equipment to be used;
         (g)   Practices to be used to minimize environmental effects such as noise, dust, vibration and pollution of air and surface and underground water;
         (h)   Recycling of water used for washing and grading and proposed usage and drainage of excess water;
         (i)   Proposed days and hours of excavating and processing, grading and filling; and
         (j)   Estimated dates of beginning and completion of all operations on the site.
      (3)   A reclamation plan meeting the requirements herein; and
      (4)   A bond meeting the requirements herein.
      (5)   Upon written request of the applicant, application information concerning subsections (2)(a) and (d) shall be held confidential.
   (F)   Contents of reclamation plan. The reclamation plan required hereunder shall include a map at a scale of one inch to 100 feet showing the final condition of the site after extraction and processing, and/or filling activities have been completed conforming with the provisions on finished site conditions herein, including:
      (1)   Locations of proposed watercourses, water features and drainage systems;
      (2)   Future structures, land uses, roadways and open spaces;
      (3)   Staged schedule of reclamation actions by area detailing dates of completion and reclamation methods and materials;
      (4)   Future landscaping and ground cover; and
      (5)   Final grading.
   (G)   Compliance with state and federal regulations. In addition to the requirements herein, all operations shall comply with the Illinois Surface-Mined Land Conservation and Reclamation Act, the Illinois Clean Construction and Demolition Debris standards, the Illinois Uncontaminated Soil Fill Operations standards, the regulations of the Illinois and U.S. Environmental Protection Agencies, and other applicable state and federal laws and regulations.
   (H)   Abandonment or termination. A new conditional use permit shall be required for any operation where the operator has not demonstrated an intent to resume operations during a period of 12 months after on-site extraction and processing and/or fill operations have ceased.
   (I)   Inspection. The village or duly appointed representative shall inspect each operation for compliance with the provisions herein at least semi-annually.
   (J)   Staged reclamation action. Reclamation according to the reclamation plan shall be pursued and completed in stages as excavation and filling progress. All reclamation provided for hereunder shall be carried out to completion by the operator prior to the expiration of three years after active use has ceased. When an extension of the reclamation period is necessary to allow continued mining operations and to accomplish acceptable reclamation, such extension shall be made at the discretion of the village and subject to the approval of all applicable state agencies.
   (K)   Prohibited excavation, grading, or filling. No excavation, grading or filling shall be permitted which would interfere with the natural drainage of the general area surrounding the site. All existing watercourses shall be preserved, except that such watercourses may be relocated or piped, provided that it will not create any interference with the riparian and drainage rights or easements of other property owner, and provided further that no drainage shall be made onto public land or connected with public facilities without the express approval of the Village Board, except with respect to land controlled by any other separate governing body that does not fall under village jurisdiction, in which even such approval shall be obtained from those other governing bodies.
(Ord. 480B, passed 8-21-1953; Ord. 90-O-036, passed 11-8-1990; Ord. 14-O-36, passed 11-14-2014; Ord. 18-O-14, passed 5-15-2018; Ord. 19-O-02, passed 1-15-19)

§ 22.221 STANDARDS FOR OPERATIONS.

   (A)   Water table.
      (1)   Maximum excavation depth shall not be below existing groundwater except where the reclamation plan provides for a water feature or for refilling of such excavation. Any such refilling shall be in conformance with applicable state and federal laws and regulations governing ground water pollution.
      (2)   No extraction operation shall permanently and harmfully lower the water table of surrounding inhabited properties.
      (3)   Water pumped from the site for washing shall be retained in a pond until the silt and clay settles and then recycled in the area affected.
   (B)   Hours of operation. To reduce the harmful impact of noise on surrounding properties, all surface mining, CCDD, USFO and other related fill operations shall be conducted only during the hours indicated below except during periods of public emergency in which material excavated at the site are needed.
 
 
Sundays or Legal State or National Holiday
All Other Times
Operation of crushers
At no time
6:00 a.m. to 6:00 p.m.
Washing of gravel
At no time
All hours (electric pumps only)
All other operations including loading and maintenance
At no time
6:00 a.m. to 8:00 p.m.
 
   (C)   Spillage. Trucks hauling excavated and/or fill material shall be loaded or covered so as to prevent spillage onto public streets. Any spillage on such streets shall be removed by the operator at least once every 24 hours.
   (D)   Barrier screening requirements.
      (1)   A barrier screening plan must be approved by the Village Board. Said plan to include, but not be limited to an earth berm, a solid or sound attenuating fence or wall, landscaping, or a combination thereof. Said barrier must be sufficient to:
         (a)   Screen the operation from view of a public streets, public park, and/or adjacent properties developed as residential; and
         (b)   Discourage trespass by the public; and
      (2)   The barrier screening plan may pursuant to Village Board approval defer or waive the implementation, construction and/or installation of the required barrier screening measures, if:
         (a)   Mineral extraction, CCDD, USFO, and/or fill activity is adjacent to property that is owned or under the control of the mining, CCDD, USFO, and/or fill operator; or
         (b)   Mineral extraction activity is 1,000 feet or more from the abutting property and does not create an impact based upon the barrier screening requirements set forth in division (D)(l) through (7) herein.
      (3)   In cases where an earth berm is required, the minimum slope shall be three to one and said berm shall be planted with trees a minimum of ten feet tall at time of planting and spaced a maximum of 25 feet apart. The earth berm shall also include ground cover over its entire surface—except for portions planted in trees, shrubs, flowers—no later than the next growing season after its installation.
      (4)   Where the required screening abuts property used as a public park, public right of way or developed with residential dwelling units, the berm or other approved screening improvements shall be a minimum of 50 feet from said boundary line.
      (5)   Entrances and exits to the property shall be provided with gates that shall be securely locked during hours of in operation.
      (6)   Existing trees and ground cover within the required yards shall be preserved wherever possible. Weeds which are not exempt under § 12.07(E) of this code shall be cut or trimmed as necessary to present a reasonably neat appearance, to prevent seeding on adjoining property, and to reduce the hazard of grass fires.
      (7)   As long as the earthen berms and/or required screening measures are proceeding pursuant to an approved construction schedule, mineral extraction, CCDD, USFO, and/or fill operations may occur.
   (E)   Entrances.
      (1)   A maximum of one driveway onto public streets shall be provided.
      (2)   Where possible, the driveway shall avoid routing of vehicles used in the operation over streets primarily serving residential areas. Where necessary in the judgment of the President and Board of Trustees, paved acceleration and deceleration lanes at least 100 feet in length shall be provided on either side of an entrance or exit.
      (3)   To minimize airborne dust and the deposit of dirt and gravel on public streets, a drive into the site of not less than 300 feet from the public streets right-of-way at each entrance or exit shall be either paved or oiled or sprayed with calcium chloride or a similar product to create a dust-free surface.
   (F)   Safety. All operations shall be conducted in a safe manner so as to prevent harm to the public and damage to adjacent properties or adjacent public streets.
   (G)   Staged removal of overburden. Overburden shall not be removed from more land than is to be mined or filled within one year, except that an operator may remove overburden from more land than is to be mined or filled within one year in order to build the berms as required by Village Ordinance. Removal of overburden shall comply with all applicable erosion control and drainage standards as outlined in the County Watershed Development Ordinance, and with all applicable performance standards as outlined in §§ 22.195 through 22.207 of this chapter.
   (H)   Yards. Notwithstanding other provisions of this chapter, the following minimum distances shall be observed for surface mining, CCDD, and/or fill operations:
 
Operation
Minimum Distance in Feet
Measured From Operation To
Crushing below grade
400
Boundary of any non-industrial district or property line of any school or hospital
All other crushing
750
Boundary of any non-industrial district or property line of any school or hospital
All other operations
100
Boundary of any non-industrial district or property line of any school or hospital
50
All other property lines
 
   (I)   Noise. Performance standards for noise herein applicable to heavy industry shall apply to all operations. Operations producing the highest levels, such as crushing machines or haul roads for truck movement, shall be located as far from lot lines as practical.
   (J)   Maintenance of site. The site shall be maintained in a neat and orderly condition, free of junk, trash or unnecessary debris. Buildings shall be maintained in good repair and appearance. Salvageable equipment stored in non-operating condition shall be screened or enclosed.
(Ord. 480B, passed 8-21-1953; Ord. 90-O-036, passed 11-8-1990; Ord. 14-O-36, passed 11-14-2014; Ord. 18-O-14, passed 5-15-2018; Ord. 19-O-02, passed 1-15-19; Ord. 24-O-05, passed 3-19-2024)

§ 22.222 FINISHED SITE CONDITIONS.

   (A)   Removal of materials after completion. Stockpiled materials and structures and equipment needed for removal thereof shall be removed within two years after the completion of production in any area. All other structures, except structures shown on the reclamation plan and fences, shall be removed within one year after the completion of production in the area, as shall stumps, boulders and other debris resulting from excavation and related activities.
   (B)   Replacement of topsoil. Areas not under water shall be covered with arable topsoil at least six inches deep or as deep as was present on the land prior to excavation, whichever is less. Such topsoil shall contain at least 10% organic material, or the percentage present prior to excavation, whichever is less.
   (C)   Replacement of ground cover. To avoid erosion, vegetative ground cover in conformance with the reclamation plan shall be planted upon all areas on which topsoil has been replaced.
   (D)   Grading and drainage.
      (1)   After production is completed, sufficient drainage shall be provided to avoid water pockets, undue erosion, and increased runoff onto erosion, and increased runoff onto erosion of surrounding properties or public streets. To the extent possible, points of drainage and drainage volume off the site shall be the same as they were before the operation began.
      (2)   All open excavation shall be back-filled with earth or other suitable fill material approved by the Village Engineer to the grades indicated on the reclamation plan. No pits with side slopes greater than 30 degrees shall remain on the site when finished unless such slopes are under water.
(Ord. 480B, passed 8-21-1953; Ord. 90-O-036, passed 11-8-1990; Ord. 14-O-36, passed 11-14-2014; Ord. 19-O-02, passed 1-15-19)