DAQ-2024-011096

Small Source Registration

DAQE-EN162340001-24

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Robert Muir
Millstream Equipment Co. LLC
380 East Main Street, Building B Suite #200
Midway, UT 84049
[e-mail]

Dear Mr. Muir:

Re: Request for Evaluation of Compliance with Rule R307-401-9, UAC: Small Source Exemption
Project Fee Code: N162340001

On September 30, 2024, the Division of Air Quality (DAQ) received your request for a small source
exemption for the Millstream Equipment Co. LLC Sahale Development Project. The source is located at 4200 East 1800 South in Heber City, Wasatch County. DAQ has determined the small source exemption
applies to the source, as long as the equipment and associated processes operate as specified in the
registration request.

The small source exemption does not exempt a source from complying with other applicable federal,
state, and local regulations and the current Utah Administrative Code. Based on the emissions that you
submitted to DAQ with your registration request, the Millstream Equipment Co. LLC Sahale
Development Project is not required to obtain an approval order under R307-401. If you change your
operation such that there is an increase in emissions, we recommend that you notify us, as an approval
order may be required.

As authorized by the Utah Legislature, the fee for issuing this small source exemption is a one-time filing
fee in addition to the actual time spent by the review engineer and all other staff on the project. Payment
should be sent to DAQ upon receipt of the invoice.
195 North 1950 West • Salt Lake City, UT
Mailing Address: P.O. Box 144820 • Salt Lake City, UT 84114-4820
Telephone [phone] • Fax [phone] • T.D.D. [phone]
www.deq.utah.gov
Printed on 100% recycled paper
State of Utah

SPENCER J. COX
Governor
DEIDRE HENDERSON
Lieutenant Governor

Department of
Environmental Quality

Kimberly D. Shelley
Executive Director

DIVISION OF AIR QUALITY
Bryce C. Bird
Director

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DAQE-EN162340001-24
Page 2
Thank you for registering your source with the DAQ. If you have any additional questions, please contact
Christine Bodell at [phone] or [e-mail].

Sincerely,

Bryce C. Bird
Director

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Alan D. Humpherys, Manager
New Source Review Section

BCB:ADH:CB:jg

{{#d1=date1_es_:signer1:date:format(date, "mmmm d, yyyy")}} {{#s=Sig_es_:signer1:signature}}
Storage Pile AreaTotal Area of Storage Piles 1 acres
Control Efficiency
PM10 Control Efficiency 66%
PM2.5 Control Efficiency 40%
Pollutant
Uncontrolled Emission
Factor
(lb/acre-day)
Controlled Emission
Factor
(lb/acre-day)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
PM10 6.30 2.14 0.04 0.20 AP-42 Fourth Edition Table 8.19.1-1
PM2.5 1.85 1.11 0.02 0.10 AP-42 Appendix B.2 Table B.2-2
Storage Piles
AP-42 Appendix B.2 Tables B.2-2 & B.2-3
Reference
Page 1 of 1 Version 1.0
November 29, 2018
Production Rates
Hourly Rates 100 tons/hourAnnual Production 85,000 tons/year
Variables
Number of Transfer Points 5
Mean Wind Speed 0 mphMoisture Content 13 %
Pollutant
Emission
Factor
(lb/ton)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
PM10 0.00000 0.00 0.00
PM2.5 0.00000 0.00 0.00
Material Handling
AP-42 13.2.4.3
Equation #1
Page 1 of 1 Version 1.0
November 29, 2018
Equipment Details
Rating 300 hp = (223.9 kw)
Operational Hours 1,000 hours/yearSulfur Content 15 ppm or 0.0015%
Criteria Pollutant
Emission
Standards
(g/hp-hr)
Emission Factor
(lb/hp-hr)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
NOX 3 1.98 0.99
CO 6.68E-03 2.00 1.00
PM10 2.20E-03 0.66 0.33
PM2.5 2.20E-03 0.66 0.33
VOC 2.51E-03 0.75 0.38
SO2 1.21E-05 0.00 0.00 AP-42 Table 3.4-1
HAP 0.01 0.00 See Below
Green House Gas Pollutant
Global
Warming
Potential
Emission Factor
(lb/hp-hr)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
CO2 (mass basis)1 1.15 345 173
Methane (mass basis)25 0 0CO2e173
Hazardous Air Pollutant
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
Benzene 9.33E-04 1.96E-03 9.80E-04
Toluene 4.09E-04 8.59E-04 4.29E-04
Xylenes 2.85E-04 5.99E-04 2.99E-041,3-Butadiene 3.91E-05 8.21E-05 4.11E-05
Formaldehyde 1.18E-03 2.48E-03 1.24E-03
Acetaldehyde 7.67E-04 1.61E-03 8.05E-04
Acrolein 9.25E-05 1.94E-04 9.71E-05
Naphthalene 8.48E-05 1.78E-04 8.90E-05
Acenaphthylene 5.06E-06 1.06E-05 5.31E-06
Acenaphthene 1.42E-06 2.98E-06 1.49E-06
Fluorene 2.92E-05 6.13E-05 3.07E-05
Phenanthrene 2.94E-05 6.17E-05 3.09E-05
Anthracene 1.87E-06 3.93E-06 1.96E-06
Fluoranthene 7.61E-06 1.60E-05 7.99E-06
Pyrene 4.78E-06 1.00E-05 5.02E-06
Benz(a)anthracene 1.68E-06 3.53E-06 1.76E-06
Chrysene 3.53E-07 7.41E-07 3.71E-07
Benzo(b)fluoranthene 9.91E-08 2.08E-07 1.04E-07
Benzo(k)fluoranthene 1.55E-07 3.26E-07 1.63E-07
Benzo(a)pyrene 1.88E-07 3.95E-07 1.97E-07
Indeno(1,2,3-cd)pyrene 3.75E-07 7.88E-07 3.94E-07
Dibenz(a,h)anthracene 5.83E-07 1.22E-06 6.12E-07
Benzo(g,h,l)perylene 4.89E-07 1.03E-06 5.13E-07
AP-42 Table 3.3-2,
Table 3.4-3, &
Table 3.4-4
(1,3-Butadiene will
not popluate if the
engine size is greater
than 600 hp. AP-42 does not list 1,3-
Butadiene for engines
greater than 600 hp.)
Diesel-Fired Engines
AP-42 Table 3.3-1
& Table 3.4-1
Manufacturer Data,
AP-42 Table 3.3-1,
& Table 3.4-1
Emission Factor
(lb/MMBtu)
Emergency Engines should equal 100 hours of operation per year
Page 1 of 2 Version 1.1February 21, 2019
Equipment Details
Rating 402 hp = (300 kw)
Operational Hours 1,000 hours/yearSulfur Content 15 ppm or 0.0015%
Criteria Pollutant
Emission
Standards
(g/hp-hr)
Emission Factor
(lb/hp-hr)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
NOX 4 3.54 1.77
CO 6.68E-03 2.69 1.34
PM10 2.20E-03 0.88 0.44
PM2.5 2.20E-03 0.88 0.44
VOC 2.51E-03 1.01 0.51
SO2 1.21E-05 0.00 0.00 AP-42 Table 3.4-1
HAP 0.01 0.01 See Below
Green House Gas Pollutant
Global
Warming
Potential
Emission Factor
(lb/hp-hr)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
CO2 (mass basis)1 1.15 462 231
Methane (mass basis)25 0 0CO2e231
Hazardous Air Pollutant
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
Benzene 9.33E-04 2.63E-03 1.31E-03
Toluene 4.09E-04 1.15E-03 5.75E-04
Xylenes 2.85E-04 8.02E-04 4.01E-041,3-Butadiene 3.91E-05 1.10E-04 5.50E-05
Formaldehyde 1.18E-03 3.32E-03 1.66E-03
Acetaldehyde 7.67E-04 2.16E-03 1.08E-03
Acrolein 9.25E-05 2.60E-04 1.30E-04
Naphthalene 8.48E-05 2.39E-04 1.19E-04
Acenaphthylene 5.06E-06 1.42E-05 7.12E-06
Acenaphthene 1.42E-06 4.00E-06 2.00E-06
Fluorene 2.92E-05 8.22E-05 4.11E-05
Phenanthrene 2.94E-05 8.27E-05 4.14E-05
Anthracene 1.87E-06 5.26E-06 2.63E-06
Fluoranthene 7.61E-06 2.14E-05 1.07E-05
Pyrene 4.78E-06 1.35E-05 6.73E-06
Benz(a)anthracene 1.68E-06 4.73E-06 2.36E-06
Chrysene 3.53E-07 9.93E-07 4.97E-07
Benzo(b)fluoranthene 9.91E-08 2.79E-07 1.39E-07
Benzo(k)fluoranthene 1.55E-07 4.36E-07 2.18E-07
Benzo(a)pyrene 1.88E-07 5.29E-07 2.65E-07
Indeno(1,2,3-cd)pyrene 3.75E-07 1.06E-06 5.28E-07
Dibenz(a,h)anthracene 5.83E-07 1.64E-06 8.20E-07
Benzo(g,h,l)perylene 4.89E-07 1.38E-06 6.88E-07
Emission Factor
(lb/MMBtu)
AP-42 Table 3.3-2,
Table 3.4-3, &
Table 3.4-4
(1,3-Butadiene will
not popluate if the
engine size is greater
than 600 hp. AP-42 does not list 1,3-
Butadiene for engines
greater than 600 hp.)
Diesel-Fired Engines
Emergency Engines should equal 100 hours of operation per year
Manufacturer Data,
AP-42 Table 3.3-1,
& Table 3.4-1
AP-42 Table 3.3-1
& Table 3.4-1
Page 2 of 2 Version 1.1February 21, 2019
Wind Erosion of Exposed Area
Total Area of Disturbed Ground 3 acres
Emission Factors & Distribution
TSP Emission Factor 0.38
PM10 Content 50%
PM2.5 Content 7.5%
Pollutant
Emission
Factor
(tons/acre-year)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)
PM10 0.19 0.13 0.57
PM2.5 0.03 0.02 0.09
Disturbed Ground
Reference
AP-42 Section 13.2.5.3
AP-42 Table 11.9-4
Page 1 of 1 Version 1.1
September 4, 2019
Production Rates
Hourly Rates 100 tons/hourAnnual Production 85,000 tons/year
Emission Unit
Number of
Emission
Units
PM10
Emission
Factor
(lb/ton)
PM2.5
Emission
Factor
(lb/ton)Reference
Crushers 1 0.00054 0.00010
Screens 1 0.00074 0.00005Conveyor Transfer Points 5 4.6E-05 1.3E-05
Pollutant
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)
PM10 0.15 0.06
PM2.5 0.02 0.01
Emission Unit
PM10 Emission
Rate
(lbs/hr)
PM10 Emission
Total
(tons/year)
PM2.5 Emission
Rate
(lbs/hr)
PM2.5 Emission
Total
(tons/year)
Crushers 0.05 0.02 0.01 0.00
Screens 0.07 0.03 0.01 0.00
Conveyors 0.02 0.01 0.01 0.00
Aggregate Processing Equipment
AP-42
Table 11.19.2-2
Page 1 of 1 Version 1.0
November 29, 2018
Criteria Pollutant Emissions (tpy)
NOX 2.76
CO 2.34
PM10 3.71
PM2.5 1.18SO20.00
VOC 0.88
HAP 0.01
Production Rates
Hourly Rates 100 tons/hourAnnual Production 85,000 tons/year
Loader Information
Empty Loader Weight 20 tons
Weight of Load 10 tonsLoaded Loader Weight 30 tons
Loader Route\ Information
Loader Route One-Way Length 1,000 feet
Hourly Vehicle Miles Traveled 3.8 miles
Annual Vehicle Miles Traveled 3,220 milesType of Control
Pollutant
Uncontrolled
Emission
Factor
(lb/VMT)
Controlled
Emission
Factor
(lb/VMT)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
PM10 1.71 0.51 1.94 0.82
PM2.5 0.171 0.051 0.19 0.08
Loader Routes
AP-42 13.2.2 & DAQ
Haul Road Guidance
Basic Watering - (70% control)
Page 2 of 9 Version 1.0
November 29, 2018
Production Rates
Hourly Rates 100 tons/hourAnnual Production 85,000 tons/year
Truck Information
Empty Truck Weight 20 tons
Weight of Load 40 tonsLoaded Truck Weight 60 tons
Haul Road Information
Haul Road One-Way Length 5,000 feet
Hourly Vehicle Miles Traveled 4.7 miles
Annual Vehicle Miles Traveled 4,025 milesType of Control
Pollutant
Uncontrolled
Emission
Factor
(lb/VMT)
Controlled
Emission
Factor
(lb/VMT)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
PM10 2.11 0.63 3.00 1.27
PM2.5 0.211 0.063 0.30 0.13
Haul Roads
AP-42 13.2.2 & DAQ
Haul Road Guidance
Basic Watering - (70% control)
Page 3 of 9 Version 1.0
November 29, 2018
Production Rates
Hourly Rates 100 tons/hourAnnual Production 85,000 tons/year
Emission Unit
Number of
Emission
Units
PM10
Emission
Factor
(lb/ton)
PM2.5
Emission
Factor
(lb/ton)Reference
Crushers 1 0.00054 0.00010
Screens 1 0.00074 0.00005Conveyor Transfer Points 5 4.6E-05 1.3E-05
Pollutant
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)
PM10 0.15 0.06
PM2.5 0.02 0.01
Emission Unit
PM10 Emission
Rate
(lbs/hr)
PM10 Emission
Total
(tons/year)
PM2.5 Emission
Rate
(lbs/hr)
PM2.5 Emission
Total
(tons/year)
Crushers 0.05 0.02 0.01 0.00
Screens 0.07 0.03 0.01 0.00
Conveyors 0.02 0.01 0.01 0.00
Aggregate Processing Equipment
AP-42
Table 11.19.2-2
Page 4 of 9 Version 1.0
November 29, 2018
Wind Erosion of Exposed Area
Total Area of Disturbed Ground 3 acres
Emission Factors & Distribution
TSP Emission Factor 0.38
PM10 Content 50%
PM2.5 Content 7.5%
Pollutant
Emission
Factor
(tons/acre-year)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)
PM10 0.19 0.13 0.57
PM2.5 0.03 0.02 0.09
Disturbed Ground
Reference
AP-42 Section 13.2.5.3
AP-42 Table 11.9-4
Page 5 of 9 Version 1.1
September 4, 2019
Production Rates
Hourly Rates 100 tons/hourAnnual Production 85,000 tons/year
Variables
Number of Transfer Points 5
Mean Wind Speed 4 mphMoisture Content 13 %
Pollutant
Emission
Factor
(lb/ton)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
PM10 0.00006 0.03 0.01
PM2.5 0.00001 0.00 0.00
Material Handling
AP-42 13.2.4.3
Equation #1
Page 6 of 9 Version 1.0
November 29, 2018
Storage Pile AreaTotal Area of Storage Piles 1 acres
Control Efficiency
PM10 Control Efficiency 66%
PM2.5 Control Efficiency 40%
Pollutant
Uncontrolled Emission
Factor
(lb/acre-day)
Controlled Emission
Factor
(lb/acre-day)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
PM10 6.30 2.14 0.04 0.20 AP-42 Fourth Edition Table 8.19.1-1
PM2.5 1.85 1.11 0.02 0.10 AP-42 Appendix B.2 Table B.2-2
Storage Piles
AP-42 Appendix B.2 Tables B.2-2 & B.2-3
Reference
Page 7 of 9 Version 1.0
November 29, 2018
Equipment Details
Rating 300 hp = (223.9 kw)
Operational Hours 1,000 hours/yearSulfur Content 15 ppm or 0.0015%
Criteria Pollutant
Emission
Standards
(g/hp-hr)
Emission Factor
(lb/hp-hr)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
NOX 3 1.98 0.99
CO 6.68E-03 2.00 1.00
PM10 2.20E-03 0.66 0.33
PM2.5 2.20E-03 0.66 0.33
VOC 2.51E-03 0.75 0.38
SO2 1.21E-05 0.00 0.00 AP-42 Table 3.4-1
HAP 0.01 0.00 See Below
Green House Gas Pollutant
Global
Warming
Potential
Emission Factor
(lb/hp-hr)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
CO2 (mass basis)1 1.15 345 173
Methane (mass basis)25 0 0CO2e173
Hazardous Air Pollutant
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
Benzene 9.33E-04 1.96E-03 9.80E-04
Toluene 4.09E-04 8.59E-04 4.29E-04
Xylenes 2.85E-04 5.99E-04 2.99E-041,3-Butadiene 3.91E-05 8.21E-05 4.11E-05
Formaldehyde 1.18E-03 2.48E-03 1.24E-03
Acetaldehyde 7.67E-04 1.61E-03 8.05E-04
Acrolein 9.25E-05 1.94E-04 9.71E-05
Naphthalene 8.48E-05 1.78E-04 8.90E-05
Acenaphthylene 5.06E-06 1.06E-05 5.31E-06
Acenaphthene 1.42E-06 2.98E-06 1.49E-06
Fluorene 2.92E-05 6.13E-05 3.07E-05
Phenanthrene 2.94E-05 6.17E-05 3.09E-05
Anthracene 1.87E-06 3.93E-06 1.96E-06
Fluoranthene 7.61E-06 1.60E-05 7.99E-06
Pyrene 4.78E-06 1.00E-05 5.02E-06
Benz(a)anthracene 1.68E-06 3.53E-06 1.76E-06
Chrysene 3.53E-07 7.41E-07 3.71E-07
Benzo(b)fluoranthene 9.91E-08 2.08E-07 1.04E-07
Benzo(k)fluoranthene 1.55E-07 3.26E-07 1.63E-07
Benzo(a)pyrene 1.88E-07 3.95E-07 1.97E-07
Indeno(1,2,3-cd)pyrene 3.75E-07 7.88E-07 3.94E-07
Dibenz(a,h)anthracene 5.83E-07 1.22E-06 6.12E-07
Benzo(g,h,l)perylene 4.89E-07 1.03E-06 5.13E-07
AP-42 Table 3.3-2,
Table 3.4-3, &
Table 3.4-4
(1,3-Butadiene will
not popluate if the
engine size is greater
than 600 hp. AP-42 does not list 1,3-
Butadiene for engines
greater than 600 hp.)
Diesel-Fired Engines
AP-42 Table 3.3-1
& Table 3.4-1
Manufacturer Data,
AP-42 Table 3.3-1,
& Table 3.4-1
Emission Factor
(lb/MMBtu)
Emergency Engines should equal 100 hours of operation per year
Page 8 of 9 Version 1.1February 21, 2019
Equipment Details
Rating 402 hp = (300 kw)
Operational Hours 1,000 hours/yearSulfur Content 15 ppm or 0.0015%
Criteria Pollutant
Emission
Standards
(g/hp-hr)
Emission Factor
(lb/hp-hr)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
NOX 4 3.54 1.77
CO 6.68E-03 2.69 1.34
PM10 2.20E-03 0.88 0.44
PM2.5 2.20E-03 0.88 0.44
VOC 2.51E-03 1.01 0.51
SO2 1.21E-05 0.00 0.00 AP-42 Table 3.4-1
HAP 0.01 0.01 See Below
Green House Gas Pollutant
Global
Warming
Potential
Emission Factor
(lb/hp-hr)
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
CO2 (mass basis)1 1.15 462 231
Methane (mass basis)25 0 0CO2e231
Hazardous Air Pollutant
Emission
Rate
(lbs/hr)
Emission
Total
(tons/year)Reference
Benzene 9.33E-04 2.63E-03 1.31E-03
Toluene 4.09E-04 1.15E-03 5.75E-04
Xylenes 2.85E-04 8.02E-04 4.01E-041,3-Butadiene 3.91E-05 1.10E-04 5.50E-05
Formaldehyde 1.18E-03 3.32E-03 1.66E-03
Acetaldehyde 7.67E-04 2.16E-03 1.08E-03
Acrolein 9.25E-05 2.60E-04 1.30E-04
Naphthalene 8.48E-05 2.39E-04 1.19E-04
Acenaphthylene 5.06E-06 1.42E-05 7.12E-06
Acenaphthene 1.42E-06 4.00E-06 2.00E-06
Fluorene 2.92E-05 8.22E-05 4.11E-05
Phenanthrene 2.94E-05 8.27E-05 4.14E-05
Anthracene 1.87E-06 5.26E-06 2.63E-06
Fluoranthene 7.61E-06 2.14E-05 1.07E-05
Pyrene 4.78E-06 1.35E-05 6.73E-06
Benz(a)anthracene 1.68E-06 4.73E-06 2.36E-06
Chrysene 3.53E-07 9.93E-07 4.97E-07
Benzo(b)fluoranthene 9.91E-08 2.79E-07 1.39E-07
Benzo(k)fluoranthene 1.55E-07 4.36E-07 2.18E-07
Benzo(a)pyrene 1.88E-07 5.29E-07 2.65E-07
Indeno(1,2,3-cd)pyrene 3.75E-07 1.06E-06 5.28E-07
Dibenz(a,h)anthracene 5.83E-07 1.64E-06 8.20E-07
Benzo(g,h,l)perylene 4.89E-07 1.38E-06 6.88E-07
Emission Factor
(lb/MMBtu)
AP-42 Table 3.3-2,
Table 3.4-3, &
Table 3.4-4
(1,3-Butadiene will
not popluate if the
engine size is greater
than 600 hp. AP-42 does not list 1,3-
Butadiene for engines
greater than 600 hp.)
Diesel-Fired Engines
Emergency Engines should equal 100 hours of operation per year
Manufacturer Data,
AP-42 Table 3.3-1,
& Table 3.4-1
AP-42 Table 3.3-1
& Table 3.4-1
Page 9 of 9 Version 1.1February 21, 2019
Response Summary:
To be eligible businesses shall not do any of the follow:

1) Emit more than 5 tons per year of each of the following pollutants: Sulfur Dioxide (SO2), Carbon Monoxide (CO),
Nitrogen Oxides (NOx), Particulate Matter (PM10), Ozone (O3), or Volatile Organic Compounds (VOCs).
2) Emit more than 500 lbs/yr of any single Hazardous Air Pollutant (HAP), and emit more than 2000 lbs/yr of any
combination of HAPs
3) Emit more than 500 lbs/yr of any combination of air contaminants not listed in 1 or 2

A copy of this registration notice and worksheets are required on site to verify permit exemption status.

Please be aware a the Small Source Exemption ONLY exempts the site from the air permitting requirements of R307-
401-5 thru R307-401-8 of the Utah Administrative Code, all other air quality regulations still apply.

Q4.
Please fill out the following contact information:
Site Contact Site Owner
Name Robert Muir Sahale Phase 1 Millstream General Contractors
Mailing Address 380 East Main St.4200 East 1800 South 380 East Main St.
Mailing Address 2 Building B, Suite 200 NA Building B, Suite 200
City Midway Heber City Midway
State Utah Utah Utah
Zip Code 84049 84032 84049
Phone [phone] NA 435-671-8929
Fax NA NA NA
Email [e-mail] NA [e-mail]

Q5. County the Site is located in:
Wasatch County

Q6. Briefly describe the process including the end products, raw materials, and process equipment used.
This is phase 1 of a residential development in which we are crushing sands and gravels for on-site infrastructure by
using portable crushing equipment and irrigation water for dust control.

Q7. List emission units
Jaw Crusher CAT C7 Diesel Engine & Cone Crusher CAT C9 Diesel Engine

Q8. List any pollution control equipment
Water truck for dust control and water line to sprayers on crushing equipment drop points.

Q9. Please include Annual Emission Rates calculation spreadsheet.
[Click here]

Q11. Contact Information: (person filling out form - signature will be required)
Name Robert Muir
Title Manager
Phone [phone]
Date 9/30/2024

Q10. By signing below, I hereby certify that the information and data submitted in this notice fully describes
this site and ONLY this site. The information provide is true, accurate, and complete to the best of my
knowledge. I understand that I am responsible for determining whether the site remain eligible for this
exemption before making operational or process changes in the future, and agree to notify the Division of
Air Quality when this site is not longer eligible for this exemption. (Signature of Owner/Manager)
[Click here]

Embedded Data:
N/A
Form 1 Date __________________
Notice of Intent (NOI) Application Checklist
Company __________________
Utah Division of Air Quality
New Source Review Section
Source Identification Information [R307-401-5]
1. Company name, mailing address, physical address and telephone number 
2. Company contact (Name, mailing address, and telephone number)
3.Name and contact of person submitting NOI application (if different than 2) 4.Source Universal Transverse Mercator (UTM) coordinates 
5. Source Standard Industrial Classification (SIC) code 
6.Area designation (attainment, maintenance, or nonattainment)
7.Federal/State requirement applicability (NAAQS, NSPS, MACT, SIP, etc.)
8.Source size determination (Major, Minor, PSD) 9. Current Approval Order(s) and/or Title V Permit numbers 
NOI Application Information: [R307-401]
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N/A 
N/A 
A.Air quality analysis (air model, met data, background data, source impact analysis) N/A 
1.Detailed description of the project and source process
2.Discussion of fuels, raw materials, and products consumed/produced3.Description of equipment used in the process and operating schedule
4.Description of changes to the process, production rates, etc.
5.Site plan of source with building dimensions, stack parameters, etc.
6.Best Available Control Technology (BACT) Analysis [R307-401-8]A.BACT analysis for all new and modified equipment
7.Emissions Related Information: [R307-401-2(b)]
A.Emission calculations for each new/modified unit and site-wide
(Include PM10, PM2.5, NOx, SO2, CO, VOCs, HAPs, and GHGs)B.References/assumptions, SDS, for each calculation and pollutant
C.All speciated HAP emissions (list in lbs/hr)
8.Emissions Impact Analysis – Approved Modeling Protocol [R307-410]
A.Composition and physical characteristics of effluent(emission rates, temperature, volume, pollutant types and concentrations)
9.Nonattainment/Maintenance Areas – Major NSR/Minor (offsetting only) [R307-403]
A.NAAQS demonstration, Lowest Achievable Emission Rate, Offset requirements
B.Alternative site analysis, Major source ownership compliance certification
10.Major Sources in Attainment or Unclassified Areas (PSD) [R307-405, R307-406]
B.Visibility impact analysis, Class I area impact
11.Signature on Application
N/A 
Note: The Division of Air Quality will not accept documents containing confidential information or data.
Documents containing confidential information will be returned to the Source submitting the application.
1 of 1
Form 2 Date ____________
Company Information/Notice of Intent (NOI)
Utah Division of Air Quality
New Source Review Section
Application for: □ Initial Approval Order □Approval Order Modification
General Owner and Source Information
1.Company name and mailing address:
____________________________
____________________________
____________________________
Phone No.: ( )
Fax No.: ( )
2.Company** contact for environmental matters:
____________________________
Phone no.: ( )
Email: _______________________
** Company contact only; consultant or independent contractor contact information can be provided in a cover letter
3.Source name and physical address (if different from
above):____________________________
____________________________
____________________________
Phone no.: ( )
Fax no.: ( )
4.Source Property Universal Transverse Mercator
coordinates (UTM), including System and Datum:
UTM:_________________________
X:____________________________
Y:____________________________
5.The Source is located in:__________________ County 6.Standard Industrial Classification Code (SIC)
__ __ __ __
7.If request for modification, AO# to be modified: DAQE #__________________ DATED: ____/____/____
8.Brief (50 words or less) description of process.
Electronic NOI
9.A complete and accurate electronic NOI submitted to DAQ Permitting Mangers Jon Black ([e-mail]) or Alan
Humpherys ([e-mail]) can expedite review process. Please mark application type.
Hard Copy Submittal Electronic Copy Submittal □ Both
Authorization/Singnature
I hereby certify that the information and data submitted in and with this application is completely true, accurate and
complete, based on reasonable inquiry made by me and to the best of my knowledge and belief.
Signature: Title:
_______________________________________
Name (Type or print)
Telephone Number:
( )
Email:
Date:
Page 1 of 1
Form 3 Company____________________
Process Information Site________________________
Utah Division of Air Quality
New Source Review Section
Process Information - For New Permit ONLY
1.Name of process:2.End product of this process:
3.Process Description*:
Operating Data
4.Maximum operating schedule:
__________ hrs/day
__________days/week
__________weeks/year
5.Percent annual production by quarter:
Winter ________ Spring _______
Summer ________ Fall _______
6.Maximum Hourly production (indicate units.):
_____________
7.Maximum annual production (indicate units):
________________
8.Type of operation:
Continuous Batch Intermittent
9.If batch, indicate minutes per cycle ________
Minutes between cycles ________
10. Materials and quantities used in process.*
Material Maximum Annual Quantity (indicate units)
11.Process-Emitting Units with pollution control equipment*
Emitting Unit(s) Capacity(s) Manufacture Date(s)
*If additional space is required, please create a spreadsheet or Word processing document and attach to form.
Page 1 of 1
Company___________________________
Site _____________________________
Form 5
Emissions Information
Criteria/GHGs/ HAP’s
Utah Division of Air Quality
New Source Review Section
Potential to Emit* Criteria Pollutants & GHGs
Criteria Pollutants Permitted Emissions
(tons/yr)
Emissions Increases
(tons/yr)
Proposed Emissions
(tons/yr)
PM10 Total
PM10 Fugitive
PM2.5
NOx
SO2
CO
VOC
VOC Fugitive
NH3
Greenhouse Gases CO2e CO2e CO2e
CO2
CH4
N2O
HFCs
PFCs
SF6
Total CO2e
*Potential to emit to include pollution control equipment as defined by R307-401-2.
Hazardous Air Pollutants** (**Defined in Section 112(b) of the Clean Air Act )
Hazardous Air
Pollutant***
Permitted Emissions
(tons/yr)
Emission Increase
(tons/yr)
Proposed
Emission (tons/yr)
Emission Increase
(lbs/hr)
Total HAP
*** Use additional sheets for pollutants if needed
First Name Middle Initial Last Name:Ben Pike
First Name Middle Initial Last Name:Robert Muir
Permit Information
Owner/Operator Information
Owner Information
Owner Point of Contact Information
Operator Information
Operator Point of Contact Information
NOI Preparer Information
Project/Site Information
Project/Site Address
STATE OF UTAH, DEPARTMENT OF ENVIRONMENTAL QUALITY, DIVISION OF WATER QUALITY
195 North 1950 West, P.O Box 144870, Salt Lake City, UT 84114-4870 [phone]
Notice of Intent (NOI) for Storm Water Discharges Associated with Construction
Activity Under the Construction General Permit (CGP) UPDES General Permit
No. UTRC00000 NOI
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Master Permit Number: UTRC00000
UPDES ID: UTRC07430
State/Territory to which your project/site is discharging: UT
Is your project/site located on federally recognized Indian Country Lands?No
Which type of form would you like to submit? Notice of Intent (NOI)
Have stormwater discharges from your project/site been covered previously under an UPDES permit? No
Has a Stormwater Pollution Prevention Plan (SWPPP) been prepared in advance of filling this NOI, as required? Yes
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Owner: Lake Creek Farm Developers
Status of Owner: Private
Owner Mailing Address:
Address Line 1:380 East Main St.
Address Line 2:Building B, 2nd Floor City:Midway
ZIP/Postal Code:84049 State:UT
Title:Project Manager
Phone:[phone] Ext.:
Email:[e-mail]
Is the Operator Information the same as the Owner Information? No
Operator: Millstream General Contractors
Operator Mailing Address:
Address Line 1:380 East Main St.
Address Line 2:Building B, 2nd Floor City:Heber
ZIP/Postal Code:84049 State:UT
Title:Manager
Phone:[phone] Ext.:
Email:[e-mail]
 This NOI is being prepared by someone other than the certifier.
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Project/Site Name:Sahale Phase 1
Project Number:
Address Line 1:4200 East 1800 South
Address Line 2:City:Heber City
ZIP/Postal Code:84032 State:UT
Latitude/Longitude for the Project/Site
Proposed Best Management Practices
Proposed Good Housekeeping Practices
Site Construction Types
Site Activity Information
Subdivision Information
County or Similar Division:Wasatch
Have you submitted a Fugitive Dust Control Plan to UT Division of Air Quality? Yes
Coordinate System: Degrees Minutes Seconds
Latitude/Longitude:40° 29' 9.9996"N, 111° 20' 51"W
Estimated Project Start Date:08/21/2023 Estimated Project End Date:06/15/2024 Total Area of Plot (in Acres):51.61
Estimated Area to be Disturbed (in Acres):20.11
 Silt Fence/Straw Wattle/Perimeter Controls
 Seeding/Preservation of Vegetation
 Structural Controls (Berms, Ditches, etc.)
 Sanitary/Portable Toilet
 Washout Areas
 Track Out Controls
 Residential
 Road
 Utility
 Contouring, Landscaping
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Municipal Separate Storm Sewer System (MS4) Operator Name: Not Applicable
Receiving Water Body: Deer Creek Resevior
This is known
What is the estimated distance to the nearest water body?7 Unit:Miles
Is the receiving water designated as impaired? No
Will any part of the project area be located within 50 feet of any Water of the State? No
Does this project site have any other UPDES permits? No
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Is this project involved in the development of a subdivision? Yes
Lot Number Status
1 Active
2 Active
3 Active
4 Active
5 Active
6 Active
7 Active
8 Active
9 Active
10 Active
11 Active
12 Active
13 Active
14 Active
15 Active
16 Active
17 Active
18 Active
19 Active
20 Active
21 Active
22 Active
23 Active
24 Active
25 Active
26 Active
Certification Information 
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gathered and evaluated the
information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I have no personal knowledge that the information submitted is other than true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of
fine and imprisonment for knowing violations. Signing an electronic document on behalf of another person is subject to criminal, civil, administrative, or other lawful action.
Certified By: Robert Muir
Certifier Title: General Contractor / Manager
Certifier Email: [e-mail]
Certified On: 08/26/2024 4:16 PM ET