As used in this chapter, the following terms shall have the
meanings indicated:
ADJOINING LANDOWNER
Any property within 1/2 mile of the proposed mine site regardless
of whether there is a residence or structure on the property.
CITY
The City of Glenwood City in St. Croix County, Wisconsin.
COMMON COUNCIL
The Common Council of the City of Glenwood City in St. Croix
County, Wisconsin.
LANDOWNER
The person who has title to land in fee simple or who holds
a land contract for the land.
MINE SITE or SITE
Land from which mineral aggregates or nonmetallic minerals
will be extracted for sale or use by the operator and/or any land
on which there are or will be located any structures, equipment, storage
facilities, stockpiles, washing, drying, dewatering, transfer, transload
or screening facilities, private roads, rail spurs or haulage ways
associated with a nonmetallic mining operation and all contiguous
lands to the nonmetallic mining operation under common ownership or
control of the owner or operator.
NONMETALLIC MINERAL
A product, commodity or material consisting principally of
naturally occurring, organic or inorganic, nonmetallic, nonrenewable
material. Nonmetallic minerals include but are not limited to stone,
rock, sand, gravel, asbestos, beryl, diamond, clay, coal, feldspar,
peat and talc.
NONMETALLIC MINING
Any or all of the following:
A.
Extraction from the earth of mineral aggregates or nonmetallic
minerals for off-site use or sale, including drilling and blasting
as well as associated activities such as excavation, grading and dredging
of such materials.
B.
Manufacturing or processing operations that may involve the
use of equipment for the crushing, screening, separation, drying,
dewatering, or blending of the mineral aggregates or nonmetallic minerals
obtained by extraction from the mining site or with materials transferred
from off site.
C.
Manufacturing processes aimed at producing nonmetallic products
for sale or use by the operator.
D.
Stockpiling of nonmetallic minerals or finished products for
sale or use off site and stockpiling of waste materials.
E.
Transport, transfer or transload of the extracted nonmetallic
minerals, finished products or waste materials to or from the extraction
site.
F.
Disposal of waste materials.
G.
Reclamation of the extraction site.
OPERATOR
Any person who is engaged in or who has applied for a license
to engage in nonmetallic mining, whether individually, jointly or
through subsidiaries, agents, employees, contractors, or subcontractors.
OPERATOR'S LICENSE or LICENSE
The license required of mining operators in this chapter
to undertake nonmetallic mining in the City of Glenwood City.
WASTE MATERIAL
The nonmarketable by-product that results directly from or
is displaced by extraction or that is a by-product of a manufacturing
process that is scheduled for disposal at the extraction site or some
other site as part of a reclamation plan.
All applicants for a mining operator's license shall submit
a complete application form. Incomplete applications will be returned
to the applicant and review of the application will be put on hold.
Applicants shall submit all of the following information, including
any information not specifically requested on the application form
as attachments to the form:
A. Ownership information.
(1) The name, address, phone number(s), and e-mail address of the operator
of the nonmetallic mining operation.
(2) The name, address, phone number(s), and e-mail address of all owners
or lessors of the land on which the mining operation will occur.
(3) The operator shall designate a local contact person (either on site
or with an office in St. Croix or Dunn County) who the City can contact
for information or with concerns. Said contact person shall be available
by phone or in person during the hours the mine is in operation.
(4) If the nonmetallic mining operation is subject to a lease, a copy
of a fully executed lease and/or agreement between the landowner and
the operator who will engage in mining operations on the proposed
site.
(5) Only landowners who are current on their property taxes are eligible
to apply.
B. Site information and maps.
(1) A certified survey map(s), survey or other reasonably accurate and
complete map and parcel identification number(s) of the property on
which the nonmetallic mining operation will be located. Easements
and restrictions of record shall be noted on the map.
(2) An aerial photo of the proposed site at a scale of one inch equals
660 feet signed by both the operator and the landowner.
(3) The location within the site of all existing buildings and other
structures, equipment, stockpiles, storage and parking areas.
(4) A topographic map or maps of the mine site extending 1/2 mile beyond
the site boundaries at contour intervals no wider than 10 feet showing
the boundaries of the site, the location and total acreage of the
site, and the name of all roads within one mile of the site.
(5) A map on which all residential, agricultural and municipal wells
within the City limits and outside the City limits but within 1/2
mile of the boundaries of the site in all directions are marked and
given a numerical identification of the location.
(6) The location and name of all surface waters, including lakes, private
or public ponds, streams (including intermittent streams and headwaters),
drainage ditches, wetlands, drainage patterns and other water features
on the site and within 1/2 mile of the site.
(7) The location and names of existing roads, trails, railroads, utility
rights-of-way, and any cultural or historical features.
(8) A description of the distribution, depth and type of topsoil on the
site as well as the geological composition and depth and width of
the nonmetallic deposit.
(9) The gradient and depth of the groundwater table shall be determined
by on-site boring or test wells. Data shall be gathered and analyzed
by a qualified hydrogeologist either hired by the applicant or retained
by the Common Council at the applicant's expense. Test wells
located in the down-gradient direction of groundwater flow shall be
located so that they can serve as permanent sentinel monitoring wells
during the course of operations.
(10)
For manufacturing, drying, transfer, transload or processing
facilities within the City, a map identifying the location of all
other noncontiguous sites within the City of Glenwood City and any
other municipality, if any, that will contribute extracted material
to the same manufacturing, drying, transfer, transload or processing
facility to which the site for which the applicant seeks a license
will contribute extracted material.
(11)
A copy of the reclamation plan filed with the county and any
permits issued by other federal, state or local agencies for the nonmetallic
mining operation.
C. Operation plan.
(1) Dates of the planned commencement and duration of the mining operation.
(2) Description of phases or phasing of the mining operation.
(3) Description of mining methods, machinery and equipment to be used
for extraction and processing of the extracted material and the sequence
of operations.
(4) Estimated volume of material to be extracted over the life of the
mine and for the next calendar year (or if the mine site is solely
a drying, processing, transload or transfer facility, the amount of
product that will pass through the site over the life of the site
and for the next calendar year).
(5) Location of road access points. The proposed location within the
site of all buildings and other structures, equipment, stockpiles,
storage and parking areas.
(6) Identification of all proposed off-site trucking routes, together
with the frequency of traffic and the common schedule of travel to
be used for transporting extracted materials or products to or from
the site.
(7) A water budget, including an estimate of the amount of daily water
use, water sources, and methods for disposing of water used at, or
falling on, the site, including methods used for infiltration and
control of runoff.
(8) A listing of any hazardous materials, including fuel supplies, that
will be stored on site and a description of measures to be used for
securing and storing these materials.
(9) A listing of all flocculants and other chemicals and approximate
quantities used in the manufacturing or processing operations or in
controlling dust and a detailed description of all expected releases
and a final disposal plan for each.
(10)
Any other information reasonably determined necessary by the
City.
D. Information demonstrating compliance with minimum standards.
(1) The operator shall provide the information necessary to demonstrate that the mining operation will comply with the minimum standards in §
284-7.
(2) For mining operations commencing after the effective date of this
chapter, the operator shall also provide information establishing
baseline conditions at the site before mining operations commence,
including the groundwater elevation across the site, groundwater quality
at the site for lead, arsenic, turbidity, total suspended solids,
chlorides, nitrates, specific conductivity and any chemical or residual
of the chemical used as a flocculent and any other toxic substance
and any other toxic metal that may reasonably be believed to be present
in the area or in the type of deposit from which the extraction will
be made, and the base flow of surface water within 1/2 mile of the
site.
(3) The operator shall disclose to the City all citations or enforcement
actions it has received or been a party to in the last 10 years relating
to mining.
E. Special exceptions. The applicant can request a special exception
from the application requirements of this section if it can demonstrate
that the information required can be provided by alternative means
or is not necessary for an evaluation of the particular mining operation,
and that the public health, safety and welfare will not be adversely
affected thereby.
The Common Council may grant a license to mine if the applicant
can demonstrate that the following minimum standards of operation
will be met. A granted license may be revoked if the minimum standards
have been violated by the operation.
A. General standards.
(1) The operator shall stake or otherwise mark the borders of the entire
site and shall secure the site by fencing or other appropriate measures.
(2) The operator shall demonstrate compliance with all of the other provisions
of this chapter.
(3) No blasting or "bumping" shall occur without special written permission
by the Common Council, or the operator shall have obtained a blasting
permit from the City pursuant to the City's Blasting Ordinance
if one has been enacted.
(4) The operator shall demonstrate that all other applicable federal,
state and local permits and approvals required for the nonmetallic
mining operation have been or will be obtained prior to commencement
of operation. The operator shall demonstrate this by submitting a
copy of all permits, approvals, or waivers of permits to the City
prior to commencing operations.
(5) The operator shall minimize backup alarm sounds as much as possible
and use "white noise" backup alarms to the extent permitted under
federal and state regulations.
(6) There shall be no jake braking of trucks entering and leaving the
mine site. The operator shall inform all truck drivers and any independent
contractors that they must comply with the no jake braking rule and
all other applicable traffic codes. If a trucker disregards this notice,
the operator shall take steps to correct the action or stop using
any such trucking company that refuses to comply.
(7) The operator shall meet at least annually with the City at a regular
April Common Council meeting (or a special Common Council meeting
at the Common Council's discretion) regarding operations and
possible issues.
(8) The operator shall contact the City Clerk-Treasurer or Mayor as soon
as possible and no later than within two hours in the event of hazardous
chemical or waste spills, leaks or contamination of any kind or in
the event of a release of any chemical, dust or particles above levels
permitted by applicable regulations.
(9) The operator shall provide notice to the City of any notices of violation,
citations, or other enforcement actions taken by any other governmental
body against the mining operation within the City within 15 days of
receiving such notice from the governmental body.
(10)
All chemicals used for coagulation and flocculation of solids
in water or for any other treatment of water on the mine site must
be NSF/ANSI 60 Standard approved.
(11)
The maximum amount of land open to active mineral extraction
shall be 35 acres. Active mineral extraction includes the open pit
and areas actively being prepared for extraction (including activities
such as grading and removal of topsoil and other overburden). This
provision does not apply to areas which are actively undergoing reclamation.
It does not apply to processing facilities or general infrastructure
which is outside of the active mineral extraction area. Any questions
of interpretation of the extent of the active mineral extraction area
shall be determined by the City Engineer. The City Engineer shall
submit a written determination to the operator and the City Clerk-Treasurer.
The City Engineer's determination may be appealed by the operator
to the Common Council. Any such appeal shall be filed with the City
Clerk-Treasurer within 10 days of receipt of the determination.
B. Standards regarding off-site impacts.
(1) The operator shall undertake all measures necessary for the control
of surface water runoff from nonmetallic mining operations in order
to prevent pollution and erosion of sediment onto neighboring properties,
surface water and groundwater, and shall also comply with the standards
for erosion control under Chs. NR 216 and NR 151, Wis. Adm. Code,
as applicable.
(2) In the event that the mine site contains areas adjacent to the nonmetallic
mining operations that are being used for agricultural, commercial
or residential purposes, the operator shall undertake all measures
necessary to control surface water runoff from those areas from entering
mining operations or otherwise causing contamination of surface water
and groundwater.
(3) The operator shall provide a buffer area of a minimum of 100 feet
along bordering property lines and public roadways. If a berm is placed
within this one-hundred-foot buffer area and it lies along a public
roadway, the bottom edge of the berm shall be a minimum of 20 feet
from the edge of any roadside ditch and shall be vegetated to minimize
erosion entering the ditch. Berms along neighboring properties shall
be 20 feet from the property line.
(4) The operator shall screen the mining operations from public view
to the maximum extent practicable through the use of berms, additional
setbacks or other measures. Prior to construction, the City shall
be consulted on the analysis and configuration of berm construction
and placement.
(5) The operator shall limit normal hours of operations to 10 hours a
day Monday through Friday, except legal holidays and Fridays after
12:00 noon prior to holiday weekends, during daylight hours and not
later than 6:00 p.m. to minimize off-site impacts to residents. The
operator may submit a plan for extended hours as a special exception
or as part of a mining agreement, if it can demonstrate that additional
hours are reasonably necessary for the mining operation and it would
be consistent with public, health safety and welfare.
(6) The operator shall limit heavy truck or other vehicle operation to
the haul routes approved by the City. The operator shall obtain a
current bus schedule from all school districts which operate regular
bus runs on any roads used by the trucks. The operator shall ensure
that trucks from the mining site shall not interfere with the safety
of children being taken to or returned from school, or the safety
of residents and commuters at times when traffic volumes from commuters
going to and from work are highest.
(7) The operator shall limit night lighting on site to that which is
minimally necessary for security, and, wherever possible, the lighting
shall be shielded from illuminating off-site areas. Every effort consistent
with legal requirements for aerial safety shall be made to minimize
illumination of the night sky. The operator shall take steps to mitigate
the light pollution. At a minimum such measures shall include the
following:
(a)
The use of full cutoff shrouds on all lights.
(b)
Portable lighting shall be used only as necessary to illuminate
temporary work areas.
(c)
The use of berms of sufficient height coupled with other methods
of visual screening to block light from neighboring properties.
(d)
The design and location of access roads to minimize lights from
traffic and operations to neighboring properties.
(8) Regardless of the actual monthly production of the nonmetallic mine,
the operator shall cover all trucks hauling with secured tarps and
utilize all relevant dust control measures specified in § NR
415.075, Wis. Adm. Code. Additionally, the operator shall have an
established protocol for additional dust control measures when the
National Weather Service has issued a high wind warning for the area.
(9) The operator shall control off-site noise levels to the maximum extent
practicable. The noise levels at the boundaries of the mining or processing
site shall not exceed 60 dB.
(10)
The operator will comply, and cause its contractors and employees
to comply, with the seasonal spring special weight restrictions or
any other emergency restrictions imposed upon City roads for the approximate
six-week period beginning in March.
(11)
Air monitors.
(a)
If an applicant is applying for an operator's license,
the operator shall be required to monitor the ambient level of airborne
particulate matter of 2.5 microns in size (PM 2.5) and total suspended
particulates (TSP) as measured by the method described in Appendices
L and B, respectively, of 40 CFR Part 50 (2011) or a method approved
in writing by the City. The type and number of monitors needed, the
location of the monitors, and frequency and duration of the monitoring
program shall be determined by agreement of the operator, the Common
Council and its consultant, but all costs associated with monitoring
shall be borne by the operator.
(b)
If the air monitors show an exceedance of 35 micrograms per
cubic meter of PM 2.5 in any twenty-four-hour period, the operator
shall evaluate and implement additional best management practices
to minimize PM 2.5 emissions.
(c)
If the air monitors show an exceedance of 150 micrograms per
cubic meter of TSP in any twenty-four-hour period, the operator shall
evaluate and implement additional best management practices to minimize
TSP.
(d)
The operator shall compile a quarterly summary of monitoring
results report within 10 days of the end of each month that shall
be available to the Common Council.
(12)
The amount of waste material (nonmarketable fines) returned
to a mine site as part of the reclamation process shall not exceed
the site-specific ratio of waste to target material of the extracted
raw material as determined prior to the processing of the raw material.
A processing facility shall keep records of the tonnage of raw material
drawn from each raw material source. The tonnage of waste by-product
that is returned to each mine reclamation site shall not exceed the
tonnage of waste contained in the raw material received at the processing
facility from that site.
C. Standards regarding groundwater and surface water.
(1) Impacts to groundwater quality.
(a)
The mine shall have at least one sentinel well at the boundary
of the mining site that is down-gradient of the groundwater flow.
The operator shall take quarterly samples of the sentinel well for
lead, arsenic, turbidity, total suspended solids, chlorides, nitrates,
specific conductivity and any chemical or residual of the chemical
used as a flocculent and any other toxic substance that may reasonably
be believed to be present in the area or in the type of deposit from
which the extraction will be made during the first two years of operation
and twice a year in subsequent years.
(b)
The operator shall sample, for lead, arsenic, turbidity, total
suspended solids, chlorides, nitrates, specific conductivity and any
chemical or residual of the chemical used as a flocculent and any
other toxic substance that may reasonably be believed to be present
in the area or in the type of deposit from which the extraction will
be made, all private and municipal wells within the City and all wells
outside of the City limits within 1/2 mile of the mine site down-gradient
of the groundwater flow every two years and private wells on the perimeter
of other sides of the mine site every three years. In addition, monitoring
at the sentinel well shall determine changes in the level of the groundwater
table.
(c)
Prior to the onset of mining operations, all private and municipal
wells within the City and all wells outside of the City limits within
1/2 mile of the property on which the mine site is located shall be
sampled for lead, arsenic, turbidity, total suspended solids, chlorides,
nitrates, specific conductivity and any other toxic substance that
may reasonably be believed to be present in the area or in the type
of deposit from which the extraction will be made.
(2) Impacts to groundwater quantity.
(a)
Mining operations shall not extract materials at a depth below
the point that is 10 feet above the groundwater table.
(b)
Mining operations shall not cause a significant reduction in the quantity of groundwater available for reasonable use by current users within the City or outside the City limits but within 1/2 mile of the mine site. A significant reduction is a drop in the water table that results in adverse effects on a private well, including but not limited to the inability of a well to provide water on a continuous basis. See §
284-11 of this chapter for further details.
(3) Impacts to surface water base flow. Mining operations shall not cause
a lowering of the groundwater table that results in adverse effects
on surface waters within the City, or outside the City limits but
within 1/2 mile of the mine site, including but not limited to a reduction
of water in streams and tributaries to or below base flows established
prior to the beginning of mining operation.
(4) Impacts to surface water use. Mining operations shall not cause a
lowering of the groundwater table that results in adverse effects
on surface waters which serve as a critical source of water for agricultural,
recreational or municipal functions, such as fire protection within
the City, or outside the City limits but within 1/2 mile of the mine
site. Adverse effects include but are not limited to a reduction of
water in streams and tributaries to or below base flows established
prior to the beginning of mining operation.
(5) Stormwater management. The operator shall repair any damage to and
remove sediment from any private property or roads, ditches and other
drainageways when the operator is found responsible by the City for
such sediment or damage caused by runoff from the mine site for any
reason, including but not limited to heavy rains and/or snowmelt runoff.
D. Hazardous materials.
(1) All hazardous chemicals shall be stored, used and disposed of in
accordance with applicable state and federal law.
(2) The operator shall not dispose of waste materials containing any
hazardous chemicals in toxic amounts or residuals declared to be hazardous
by a government agency in toxic amounts on site or in the City of
Glenwood City, except in accordance with applicable state and federal
law.
(3) The operator shall have a plan for responding to spills of any hazardous
materials on the site. Said plan shall be given to the City prior
to commencing operations and shall be updated any time any change
or addition is made to any hazardous materials used on the site. A
list of all hazardous materials, maximum quantities to be on site
at any one time, a description of their proposed use, and their corresponding
material safety data sheets shall be provided to the City Clerk-Treasurer
and to the Chief of the Glenwood City Fire Department prior to commencing
operation of the mine; said list shall be updated prior to the introduction
of any new hazardous materials not previously listed and any modification
in the maximum quantity or use of hazardous materials.
E. Reclamation permit required. Prior to any nonmetallic mining activities,
the operator shall have obtained a reclamation permit from St. Croix
County pursuant to the applicable state and St. Croix County reclamation
regulations and ordinances. Nothing in this chapter shall abrogate
or be construed to overrule or abrogate the authority and jurisdiction
of St. Croix County's nonmetallic mining reclamation requirements
and regulations.
F. Special exceptions.
(1) The operator can request a special exception from the Common Council
from the minimum standards of this section if it can demonstrate that
the intent of this chapter can be achieved by the use of alternative
measures and that the public health, safety and welfare will not be
adversely affected thereby and agrees to post a full coverage bond
for any future damage caused as a result of any exceptions granted.
(2) The Common Council can impose requirements in addition to or exceeding
the minimum standards if it has evidence that the public health, safety
and welfare will not be adequately protected without the imposition
of additional measures.
Any of the provisions of this chapter, including the license
term, may be modified by agreement between the City and the operator
if the Common Council determines that the agreement provides protections
for the public that are the substantial equivalent of those of this
chapter. The operator may also enter into agreements with landowners
that may be affected by the mining operation, which agreements may
contain requirements that are greater than or in addition to those
specified in this chapter. At the discretion of the Common Council
and with the agreement of all parties to any such agreement, the City
may incorporate provisions of such agreement into a mining agreement
pursuant to this section.