DSHW-2025-000340

Deq submit <[e-mail]>
SW628 Application
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Alexandra Milne <[e-mail]>Tue, Jan 14, 2025 at 1:51 PM
To: Deq submit <[e-mail]>
This document is to be filed under SW628, Ogden City Green Waste Composting Facility. Due to the file size, it was
converted to a Google Drive link. Thanks!

SW628 Compost Permit Application.pdf
- Alex
Cheers,
Alexandra Milne
Environmental Scientist III | Solid Waste
Division of Waste Management and Radiation Control
M: [phone]
P: [phone]
wasteandradiation.utah.gov
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1/16/25, 10:29 AM State of Utah Mail - SW628 Application
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ADoc-111122

Application Document
Name ADoc-111122 Owner Brian Speer
Application A-156568 Internal Comments
Document Name 1) Facility Map(s) 2) Legal Description 3)
Siting Requirements 4) R315-302-2(1)
Plan of Operation (include Additional
Operating Plan Requirements R315-312-
3(3), R315-312-3(4)) 5) or Additional
documents as necessary
External Comments
Status Submitted Link to gdrive file File not present
Application
Recordtype Solid_Waste
Gdrive file id
Application Report
Account Ogden City Corporation
Created By Justin Anderson, P.E., 12/23/2024, 3:00
PM
Last Modified By Justin Anderson, P.E., 12/30/2024, 12:03
PM
Files
2412-FINAL-CompostFacilityOperationsPlan
Last Modified 12/23/2024, 3:09 PM
Created By Justin Anderson, P.E.
2412-FINAL-CompostFacilityOperationsPlan
Last Modified 12/23/2024, 3:00 PM
Created By Justin Anderson, P.E.
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1/14/25, 1:46 PM ADoc-111122 ~ Salesforce - Unlimited Edition
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Utah Compost Facility Permit Application Checklist Form – DRAFT ONLY
PART I - GENERAL INFORMATION APPLICANT: PLEASE COMPLETE ALL SECTIONS
I. Application Type ☒ New Application ☐ Major Modification ☐ Post-Closure
☐ Renewal Application ☐ Minor Modification ☐ Facility Expansion
For Renewal Applications, Facility Expansion Applications, Modifications, and Post-Closure Care Applications enter current permit number: Click or tap here to enter text.
II. Facility Name and Location
Legal Name of Facility Ogden City GREEN WASTE COMPOSTING FACILITY
Facility Address (Street or Directions to Facility)
1845 Monroe BLVD
County
Weber
City Ogden
Zip Code 84401
Telephone [phone]
Township
6 North
Range
1 West
Section
21
Quarter Section
SW ¼
Quarter/Quarter Section
SE ¼
Main Gate Latitude: 41.234419 Longitude: -111.959118
III. Facility Owner(s) Information
Name of Facility Owner
Ogden City Corporation
Mailing Address
2549 Washington Blvd, Ste 700
City Ogden
State Utah
Zip Code 84401
Telephone [phone]
IV. Facility Operator(s) Information
Name of Facility Operator
Ogden City Corporation
Mailing Address 2549 Washington Blvd, Ste 700
City
Ogden
State
Utah
Zip Code
84401
Telephone
[phone]
V. Property Owner(s) Information
Name of Property Owner
Ogden City Corporation
Mailing Address
2549 Washington Blvd
City
Ogden
State
Utah
Zip Code
84401
Telephone
[phone]
VI. Designated Contact Information
Facility Owner Designated Contact (if different than above) Justin Anderson Title Executive Director Public Services
Mailing Address
Same as above
City

State

Zip Code

Telephone
[phone]
Email Address
[e-mail]
Alternative Telephone (cell phone or other)
[phone]
Facility Operator Designated Contact (if different than above)
Vincent Ramos
Title
Public Works Director
Mailing Address 133 W 29th St
City
Ogden
State
Utah
Zip Code
84401
Telephone
[phone]
Email Address [e-mail]
Alternative Telephone (cell phone or other)
Property Owner Contact (if different than above) Same as above. Title
Mailing Address

City

State

Zip Code

Telephone

Email Address
Alternative Telephone (cell phone or other)
VII. Waste Types (check all that apply) VIII. Facility Area
☐ Agricultural waste
☐ Biodegradable C&D waste
☐ Domestic sewage sludge, septage, or municipal solid waste
☒ Green waste
☒ Other:
~8% drinking water treatment plant sludge

Facility Area: 7 acres
Disposal Area: 0 acres
Design Capacity: N/A Years
6,464 Cubic Yards
9,049 Tons
Green waste and drinking water treatment sludge are delivered to the
site and processed into compost material and sold continually. Any
unsold material is delivered to a landfill to allow more room for new
materials delivered by Ogden City Corporation residents as demanded.

PART II - APPLICATION CHECKLIST
Description of Item Rule(s) Cited Included in Submission Location in the Document/Comments
Ia. Requirements For All Facilities
Complete Part I - General Information R315-310-3(1)(a) ☒ Yes ☐ No, explain Page 3
General facility descriptions including
maps, plans, and drawings R315-310-3(1)(b) ☒ Yes ☐ No, explain Page 3 and Appendix A
Legal description of the property, proof
of ownership, lease agreement, or other
mechanism
R315-310-3(1)(c) ☒ Yes ☐ No, explain Page 3 and Appendix B
Waste type, anticipated daily volume,
and area served by the facility R315-310-3(1)(d) ☒ Yes ☐ No, explain Page 4, 8 and Appendix E
Plan of Operation R315-310-3(1)(e) ☒ Yes ☐ No, explain Starts on page 5
Form used to record weights or
volumes of waste received required by
R315-302-2(3)(a)(i)
R315-310-3(1)(f) ☒ Yes ☐ No, explain Appendix E
Inspection schedule and inspection log
as required by R315-302-2(5)(a) R315-310-3(1)(g) ☒ Yes ☐ No, explain Page 9 and Appendix D
Closure and post-closure care plans R315-310-3(1)(h) ☒ Yes ☐ No, explain Page 9
Documentation to show that any
wastewater treatment facility, such as
run-off or a leachate treatment system
is being reviewed by the Division of
Water Quality
R315-310-3(1)(i) ☐ Yes ☒ No, explain This does not apply to the site.
Historical and archeological
identification efforts R315-310-3(1)(k) ☒ Yes ☐ No, explain Page 4 and Appendix C
Ib. Public Participation Requirements
Name and address of all owners of the
property within 1,000 feet of the
proposed facility
R315-310-3(2)(a)(i) ☐ Yes ☒ No, explain
The compose facility is an existing facility which
began operation in the late 1990s. Since this facility
has been in operation, it is exempt from public
participation requirements.
Documentation that a notice of intent to apply for a permit for a solid waste
facility has been sent to all property
owners identified in R315-310-3(2)(a)(i)
R315-310-3(2)(a)(ii) ☐ Yes ☒ No, explain This is an existing facility.
Name of the local government with
jurisdiction over the site and the mailing
address of that local government office
R315-310-3(2)(a)(iii) ☐ Yes ☒ No, explain This is an existing facility.
Ic. Location Standards for Compost Facilities
Documentation the facility is not located
within a wetland, watercourse, or flood
plain
R315-312-3(1)(a) ☒ Yes ☐ No, explain Page 3 and Appendix A
Documentation the facility is not located
within 500 feet of any permanent
residence, school, hospital, institution,
office building, restaurant, or church
R315-312-3(1)(b) ☒ Yes ☐ No, explain Page 3 and Appendix A
Historic preservation survey as required
by R315-302-1(2)(f) R315-312-3(2) ☒ Yes ☐ No, explain Page 4 and Appendix C
IIa. Plan of Operation for Compost Facilities
An intended schedule of construction R315-302-2(2)(a) ☐ Yes ☒ No, explain The site is already existing.
Description of on-site solid waste
handling procedures R315-302-2(2)(b) ☒ Yes ☐ No, explain Page 5
Schedule for conducting inspections
and monitoring R315-302-2(2)(c) ☒ Yes ☐ No, explain Page 9 and Appendix D
Contingency plans in the event of a fire
or explosion R315-302-2(2)(d) ☒ Yes ☐ No, explain Page 6
Corrective action programs to be
initiated if groundwater is contaminated R315-302-2(2)(e) ☒ Yes ☐ No, explain Page 6
Contingency plans for other releases,
for example, release of explosive gases
or failure of run-off containment system
R315-302-2(2)(f) ☒ Yes ☐ No, explain Page 5 - 7
Plan to control fugitive dust R315-302-2(2)(g) ☒ Yes ☐ No, explain Page 7
Plan to control wind-blown litter R315-302-2(2)(h) ☒ Yes ☐ No, explain Page 7, 9, and Appendix D
Description of maintenance of installed
equipment including leachate and gas
collection systems, and groundwater
monitoring systems
R315-302-2(2)(i) ☐ Yes ☒ No, explain There is no installed equipment on site.
Procedures for excluding the receipt of
prohibited hazardous waste or
prohibited waste containing PCBs
R315-302-2(2)(j) ☒ Yes ☐ No, explain Page 7
Procedures for controlling disease
vectors R315-302-2(2)(k) ☒ Yes ☐ No, explain Page 8
Plan for an alternative waste handling
or disposal system during periods when
the solid waste facility is not able to
dispose of solid waste, including
procedures to be followed in case of
equipment breakdown
R315-302-2(2)(l) ☒ Yes ☐ No, explain Page 6
Closure and post-closure care plans R315-302-2(2)(m) ☒ Yes ☐ No, explain Page 9
Cost estimates and financial assurance
information as required by R315-309-
2(3)
R315-302-2(2)(n) ☐ Yes ☒ No, explain N/A
Training plan for site operations R315-302-2(2)(o) ☒ Yes ☐ No, explain Page 6 and Appendix D
IIb. Other Site-Specific Information Pertaining to the Plan of Operation as Required by the Director
Detailed plans and specifications for the
entire composting facility R315-312-3(3)(a) ☒ Yes ☐ No, explain Appendix A
Methods of measuring, grinding, or shredding, mixing, and proportioning
input materials
R315-312-3(3)(b) ☒ Yes ☐ No, explain Page 5
Description and location of temperature
and other types of monitoring
equipment and frequency of monitoring
R315-312-3(3)(c) ☒ Yes ☐ No, explain Page 8 and Appendix 10
Description of any additive materials,
including its origin, quantity, quality, and
frequency of use
R315-312-3(3)(d) ☒ Yes ☐ No, explain Page 4 and Appendix C
Special precautions or procedures for
operation during wind, heavy rain,
snow, and freezing conditions
R315-312-3(3)(e) ☒ Yes ☐ No, explain Page 7
Estimated composting time duration,
which is the period from initiation of the
composting process to completion
R315-312-3(3)(f) ☒ Yes ☐ No, explain Page 7
For windrow systems, the windrow
construction, including width, length and
height
R315-312-3(3)(g) ☒ Yes ☐ No, explain Page 8 and Appendix A
Method of aeration, including turning
frequency or mechanical aeration
equipment and aeration capacity
R315-312-3(3)(h) ☒ Yes ☐ No, explain Page 8
Description of the ultimate use for the
finished compost, removal methods, and disposal plan for unused product R315-312-3(3)(i) ☒ Yes ☐ No, explain Page 1, 5, 6, 9
III. Utilization of Domestic Sewage Sludge, Septage, or Municipal Solid Waste
Will the facility accept domestic sewage sludge, septage, or municipal solid waste? ☐ Yes, complete Section III. ☒ No, skip Section
III.
Procedures requiring the generator to
characterize the material and certify
that any material used is non-
hazardous, contains no PCBs, and
contains no treated wood
R315-312-3(4)(g) ☐ Yes ☐ No, explain N/A
Documentation the compost piles or
windrows are placed upon a surface
such as sealed concrete, asphalt, clay, or an artificial liner underlying the pile or
window, to prevent contamination of soil
and/or groundwater, and to allow the
collection of run-off and leachate
R315-312-3(4)(h)(i) ☐ Yes ☐ No, explain N/A
Documentation demonstrating the run-
off systems are designed, installed, and
maintained to control and collect the run-off from a 25-year storm event
R315-312-3(4)(h)(ii) ☐ Yes ☐ No, explain N/A
Procedures that will be used for
collected leachate to be treated in a manner as approved by the Director R315-312-3(4)(h)(iii) ☐ Yes ☐ No, explain N/A
Documentation demonstrating run-on
prevention systems are designed,
constructed and maintained to divert
the maximum flow from a 25-year storm
event
R315-312-3(4)(h)(iv) ☐ Yes ☐ No, explain N/A
IV. Closure and Post Closure Care Requirements for Compost Facilities
Closure plan as required by R315-302-
3 meeting the requirements of R315-
312-3(5)(a)
R315-310-3(1)(h)
R315-302-2(2)(m) ☒ Yes ☐ No, explain Page 10
Post-closure care plan as required by
R315-302-3 meeting the requirements
of R315-312-3(5)(b)
R315-310-3(1)(h)
R315-302-2(2)(m) ☒ Yes ☐ No, explain Page 10
V. Financial Assurance Requirements for Compost Facilities
Identification of closure costs including
cost calculations as required by R315-
309-2(3)(a)
R315-312-2(4) ☐ Yes ☒ No, explain N/A.
Identification of post-closure costs
including cost calculations as required
by R315-309-2(3)(b)
R315-312-2(4) ☐ Yes ☒ No, explain N/A.
Identification a financial assurance mechanism, which will cover the costs
of post-closure care, in effect and active
as required by R315-309-2(5)
R315-312-2(4) ☐ Yes ☒ No, explain N/A.

GREEN WASTE COMPOSTING FACILITY
Plan of Operations

Submitted to:
State of Utah
Department of Environmental Quality
Division of Division of Waste Management and Radiation Control

Prepared and submitted by:
Ogden City Public Services Department
133 W 29th St, Ogden, Utah 84401
Phone: [phone]
Website: www.ogdencity.com
Ogden City Green Waste Composting Facility – Plan of Operations
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Table of Contents
Introduction ............................................................................................................................................................ 3
Purpose ........................................................................................................................................................... 3
On-Site Lines of Authority ............................................................................................................................... 3
Contact Information ........................................................................................................................................ 3
General Facility Information ............................................................................................................................... 3
Physical Address ............................................................................................................................................. 3
Legal Description............................................................................................................................................. 3
Location Standards ......................................................................................................................................... 3
Market and Feasibility ..................................................................................................................................... 4
Historical and archeological identification efforts......................................................................................... 4
Compost Facility Services .............................................................................................................................. 4
Run-on/Run-off Analysis ................................................................................................................................. 5
Plan of Operation .................................................................................................................................................... 5
Waste Handling Procedure ............................................................................................................................. 5
Operational Training Plan ............................................................................................................................... 6
Contingency Plans .............................................................................................................................................. 6
Fire and Explosion ........................................................................................................................................... 6
Corrective Action for Groundwater Contamination ........................................................................................ 7
Failure of a Containment System ................................................................................................................... 7
Contingency Plans for Unpermitted Waste .................................................................................................... 7
Special Precautions for Operating During Various Weather Conditions ....................................................... 7
Annual Report ..................................................................................................................................................... 8
Records Retention .............................................................................................................................................. 8
Composting Process .............................................................................................................................................. 8
Closure .................................................................................................................................................................. 11
Appendices ........................................................................................................................................................... 12
APPENDIX A: Site Maps ................................................................................................................................ 12
APPENDIX B: Facility Legal Description ....................................................................................................... 12
APPENDIX C: Historic Identification, Waste Classification & Quality Testing Report ................................ 12
APPENDIX D: Training & SOPs ...................................................................................................................... 12
APPENDIX E: Metrics/Temperature Logs ..................................................................................................... 12

Ogden City Green Waste Composting Facility – Plan of Operations
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Introduction
Purpose
The purpose of this document is to define the operation of the Ogden City Green Waste Composting Facility
(“Facility”). It is the goal of Ogden City to conduct business in a manner that is environmentally sustainable,
adds value to the community, and meets federal, state, and local laws. In Ogden City, there is a pressing need
to divert biodegradable material from rapidly filling county landfills. This need has made a composting facility
a priority for our community. This Facility accepts green waste (dry leaves, twigs, branches, grass clippings,
fresh plant trimmings, etc.) from residents of Ogden City and processes these materials to produce compost,
mulch, wood chips, rock chips, and firewood bundles for residents, commercial businesses, and government
entities. The Facility also accepts a small amount of sludge from the Ogden Canyon Water Treatment Plant
located in the Ogden Canyon.
On-Site Lines of Authority
The Facility is owned and operated by Ogden City Corporation (“Ogden City”). Daily operation of the Facility is
under the direction of the Public Works Maintenance Supervisor. In the event the Maintenance Supervisor is
absent, the on-site Equipment Operator oversees the Facility.
Contact Information
Name Title Phone Email
Gina Arellano Public Works Maintenance Supervisor [phone] [e-mail]
Caroline Kamoe Public Works Maintenance Crew Leader [phone] [e-mail]
JD Gladstone Public Works Equipment Operator [phone] [e-mail]

General Facility Information
The Facility is located at the address and legal description listed below. Appendix A includes maps, plans, and
drawings of the Facility.
Physical Address
1845 Monro Blvd, Ogden City, UT 84401
Legal Description
The legal description for the Facility is attached to Appendix B. Ogden City is the owner of the property and
proof of ownership is attached in Appendix B. There are no lease agreements for the Facility.
Location Standards
In accordance with R315-312-3, the Facility’s proximity to the following sensitive areas or site uses was
assessed to confirm compliance. Appendix A includes a map showing the location standards buffer zone
which indicates that the only building within the 500-foot buffer zone is an office building owned and operated
by Ogden City. Also included in Appendix A are locations of the nearest sensitive areas as indicated in the table
below. It can be seen that the Facility does not fall within any of the referenced sensitive areas.
Ogden City Green Waste Composting Facility – Plan of Operations
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Feature or Site Use Nearest to Facility Approximate Distance
Wetland Utah Geological Survey identified 5.44-acre
Freshwater Forested/Shrub Wetland 1000 feet
Floodplain FEMA identified 100-year Zone AE floodplain 300 feet horizontal and 50 feet lower in
elevation
Watercourse Ogden River 300 feet horizontal and 50 feet vertical
Market and Feasibility
The Facility in Ogden City addresses a vital market need driven by residents' desire for sustainable waste
management solutions. Residents are eager to find eco-friendly methods to dispose of their yard waste. This
Facility not only meets these needs but also offers significant environmental benefits. By composting green
waste, the Facility reduces the volume of waste sent to landfills, decreasing methane emissions, a potent
greenhouse gas. The compost produced enriches soil, promotes healthier plant growth, and reduces the
necessity for chemical fertilizers, which can pollute local waterways. Moreover, the facility supports broader
sustainability initiatives by promoting a circular economy, where organic waste is transformed into valuable
resources, thereby enhancing community resilience and environmental stewardship.
Historical and archeological identification efforts
Ogden City requested an assessment by the Utah State Historic Preservation Office of potential historical or
archaeological impacts at the Facility as required by R315-310-3(1)(k). This request and the Utah State Historic
Preservation Office’s response has been included in Appendix C. Appendix C also includes site photos and
historic aerial imagery of the Facility. It was determined that this Facility's operation does not affect any known
cultural resources.
Compost Facility Services
Area Served
The composting facility accepts green waste from residents of Ogden City and processes these materials to
produce mulch, wood chips, rock chips, and firewood bundles for residents, commercial businesses, and
government entities both within and outside of Ogden City boundaries.
Waste Types Accepted
The Facility strictly accepts organic green waste from Ogden City residents with a Green Waste Pass. The
green waste accepted at the facility includes bulk yard debris (dry leaves, twigs, branches, grass clippings,
fresh plant trimmings, etc.).
In addition to green waste, the Facility also accepts sludge from the Ogden Canyon Water Treatment Plant
located on Ogden Canyon Road. This treatment facility is owned and operated by Ogden City and treats surface
water from Wheeler Creek and Pineview Reservoir to drinking water standards during the summer months. The
sludge produced is a byproduct from the drinking water treatment clarifiers. The Ogden City Water Production
Supervisor in charge of the Treatment Plant sent a certification that the sludge produced at the Ogden Canyon
Water Treatment Plant is non-hazardous and contains no PCB’s or treated wood. This certification is included
in Appendix C as well as a sludge sample from the treatment process out for analysis in 2008 to Chemtech-
Ford. There were no hazardous materials found in the sludge. The only detectible analyte found, was Barium
(see attached sample report in Appendix C). The level of Barium found was very low (.75 ppm or mg/L). The
Ogden City drinking water treatment plant sludge is dewatered though a belt press with a liquid capture rate of
95% - 99%. The final sludge product delivered to the compost facility is a moist dirt texture and contains no
free liquids.
Ogden City Green Waste Composting Facility – Plan of Operations
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During plant operation, the Facility accepts approximately 2 dump truck loads of this sludge which is mixed
with green waste to produce the final compost product. The sludge makes up no more than 8% of the final
compost product.
This Facility is identified during an emergency operation to accept windblown trees and other vegetation from
surrounding cities. However, this is not a regular service provided by the Facility. The Facility does not accept
nor utilize domestic sewage sludge, septage, or municipal solid waste.
Facility Services
The Facility services include:
• Green Waste Management Services: Disposal facility for bulk yard debris (dry leaves, twigs, branches,
grass clippings, fresh plant trimmings, etc.). For drop off by Ogden City residents only.
• Products: Compost, mulch, wood chips, rock chips, and firewood bundles are generated from green
waste described above for purchase by anybody. Compost produced at the Facility is quality tested on
a quarterly basis, to analyze key elements like nitrogen, phosphorus, potassium, micronutrients,
moisture, pH, and salinity. This helps determine optimal application rates to improve soil health and
prevent nutrient imbalances or environmental issues.
Run-on/Run-off Analysis
The Facility is elevated in relation to surrounding areas such that no storm water runs on site. Storm water
which falls onto the Facility is retained by a mulch berm that is approximately 6 feet tall has been placed around
the perimeter of the Facility to retain storm water.
Appendix A includes a Site Drainage plan which provides storm water calculations, site contours, details for
the mulch berm, and shows where ponding occurs within the Facility. Utah Administrative Code R315-312-
3(4)(h)(ii) requires that the run-off systems for a compost facility are designed, installed, and maintained to
control and collect the run-off from a 25-year storm event. It can be seen in the Site Drainage Plan that the
Facility currently exceeds this requirement.
Plan of Operation
Waste Handling Procedure
As mentioned above in the Compost Facility Services section, this Facility only accepts green waste and sludge
from the Ogden City drinking water treatment plant. All material that is delivered to the Facility will be
processed as follows:
• All waste arriving at the Facility undergoes a preliminary visual inspection upon entry. Once the material
is determined to be green waste or drinking water treatment sludge, the vehicle will be directed to the
composting area via an access road directly north of the site entrance.
• All vehicles containing clean loads of green waste will be directed to unload at the green waste
unloading area termed the “branch pile” and/or the “grass pile”, depending on the type of green waste
delivered
• Any Ogden City vehicle delivering drinking water treatment sludge is directed to unload such material
in a pile directly west of the grass pile.
Ogden City Green Waste Composting Facility – Plan of Operations
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• Green waste will be consolidated into the “branch pile” for holding until a 3rd party is contracted to grind
the material using a tub grinder and track hoe. A third party is contracted to conduct grinding 2-3 times
per year.
• The green waste from the “branch pile” will be reduced in size (ground) by the tub grinder. Half of the
branch pile is ground once (single ground), and the rest is ground twice (double ground). The windrow
piles are then produced by mixing approximately 30% of materials from the “grass pile”, 30% of single
ground “branch pile” materials, 30% of double ground “branch pile” materials, and approximately 8% of
drinking water treatment sludge.
• The windrow piles are then processed following the composting process described in the Composting
Process section of this document until the compost process is completed and the produce is ready to
be screened.
• Ogen City then rents a trommel screener. The trommel screener will sort the material by size into one
of three piles. The screening process starts with a 1.5” screen to remove all material larger than 1.5”
diameter and termed “Overs”. This Overs material is then sent to the Landfills. Then a 3/8” screen is
used on the remaining material to separate fines and medium particle sizes. “Fines” material is compost
that is less than 3/8” in diameter and ready to purchase. “Mediums” material is between 1.5” and 3/8”
and is sold as dark woodchips.
Alternative Waste Handling or Disposal
Typically, all waste accepted at the Facility is processed to produce sellable compost product. Excess product
which is not sold can become a fire hazard. Therefore, unsold excess product is disposed of properly at the
Landfills. Furthermore, as stated in the section above, large materials screened from the compost product are
disposed of at the Landfills. Any materials not destined for processing shall be properly disposed of at the
Landfills.
Operational Training Plan
The on-site Facility Equipment Operator oversees training for all new hires at the Facility. Newly hired
employees undergo a rigorous training program that typically takes multiple months to ensure that new
personnel are equipped with all resources and education needed to facilitate site operation. The Facility
leadership has developed standard operating procedures (SOPs) where new employees are required to review
and sign off that facility operational procedures are understood. These SOPs have been attached in Appendix
D. Ongoing supervision of all personnel is necessary to ensure successful and safe Facility operation. All
Facility employees are also trained annually in the identification of prohibited hazardous waste and prohibited
waste containing PCBs and treated wood. See Appendix D for training documents and forms utilized by the
Facility.
Contingency Plans
Fire and Explosion
The greatest potential for fire exists in the stockpiles of unprocessed green waste. All stockpiles of
unprocessed green waste will be kept at a minimum to lessen the potential impact of a fire. All processing
equipment will be operated and stored at a safe distance from material stockpiles. Furthermore, there are
multiple fire hoses kept on site and there is easy access to the site fire hydrant. During months of high
temperatures, dry grass surrounding the Facility is trimmed and wetted to help mitigate potential fires. In prior
operation of the Facility, windrows were placed with minimal to no drive isle between piles. However, this
Ogden City Green Waste Composting Facility – Plan of Operations
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practice has been changed to allow a drive isle between the cure pile and the separated windrows to provide
access for fire trucks to reach the full extent of the Facility.
Ogden City Fire Department is always called to the Facility if a fire occurs to ensure that the fire is eliminated.
The primary means of fire control in the Facility is to isolate hot or burning solid waste. In the event of a fire at
the Facility during operation hours, the burning material would be separated from the other materials and
doused with water simultaneously. This action would be supported, when necessary, by the mobilization of
additional equipment and personnel owned and operated by the city (e.g. Ogden City Fire Department).
Corrective Action for Groundwater Contamination
The possibility of ground water contamination from the composting operation is unlikely. If an impact to the
ground water system is suspected, monitoring wells will be installed to collect data. If the data were to indicate
that the composting operation is contaminating the groundwater the composting operation would be modified
to improve protection of groundwater and a groundwater treatment plan would be developed and implemented.
Failure of a Containment System
The containment system at the Facility consists of a berm (approximately 6 feet in height) around nearly the
full perimeter of the site (See Appendix A). This berm is designed to contain storm water, mitigate disruptive
sounds, smells, and views, as well as act as a perimeter control to mitigate trespassing.
Outside the berm perimeter is a densely vegetated and wooded hillside where contained storm water on site
would be filtered through surface flow in the case of berm failure. In the event of a failure of the berm, on-site
personnel should immediately notify all other on-site personnel and the Public Works Maintenance Supervisor
and deploy temporary barriers to control the spread of run-off. The situation should be quickly assessed to
determine the extent of the failure, and additional containment measures should be implemented if necessary.
Authorities must be informed, and coordination with emergency responders should be established as needed.
Cleanup operations should commence immediately, and the damaged system should be repaired as soon as
possible to prevent future incidents. Detailed documentation of the incident and a review of the response
should follow to improve future preparedness.
Contingency Plans for Unpermitted Waste
The Facility strictly accepts only green waste and Ogden Canyon Water Treatment Plant sludge as specified in
our guidelines. Each incoming load is meticulously inspected to ensure compliance with our facility standards.
Hazardous waste, materials containing invasive insects or pests, and PCBs are strictly prohibited. Employees
receive annual training on identification and rejection of any unaccepted waste. See Appendix D for training
documents and forms utilized by the Facility. If unpermitted waste is identified, the load will be rejected, and
appropriate measures will be taken to ensure it does not enter the Facility. Starting in December 2024, rejected
loads are noted in daily operating records.
Special Precautions for Operating During Various Weather Conditions
The Facility is generally unimpacted by various weather conditions as it maintains operation year-round. Power
outages do not impact operation because equipment is not run on electricity and office staff can conduct
services using paper forms which is then imported to computer databases later.
Ogden City Green Waste Composting Facility – Plan of Operations
Last Revision: 2024

8 | P a g e

Wind
Preceding large windstorms, the Facility accepts windblown trees and branches which results in increased
operational and storage demand as well as a surplus of compost product. However, this has never resulted in
disrupted services. Unsold product is given away, donated, or delivered to the Landfills.
Dust Mitigation
Dust is mitigated by applying water to the piles. Further dust mitigation is established by the berm perimeter
which reduces wind loading on the windrows. There are typically 6 – 7 windrows at the Facility at any given
time.
Heavy Rain
During heavy rain events, pools of water buildup on the West and North side of the Facility as shown in
Appendix A. Pooled water is then used for moisture control in the windrows. Refer to the Section above for
details on the contingency plan in case of failure of the containment system.
Snow and Freezing Conditions
The Facility has not experienced any issues in dealing with snow and freezing conditions. Excess snow is
utilized in windrows to supplement moisture control and freezing conditions result in increased caution for
operators and customers to prevent slip hazards.
Annual Report
The Ogden City will prepare and submit an annual report, as required in R315-302-2(4). Each annual report will
be placed in the Facility's operating record discussed in the next section. The annual report will also be
submitted to the Director by March 1st of each year for the most recent calendar year or fiscal year of facility
operation.
The annual report will cover Facility activities during the previous year and will include, at least, the following
information:
• Name and address of the facility;
• Calendar year covered by the report;
• Annual quantity, in tons, of solid waste received. Since the amount of waste received must be reported
in tons, the following conversion factors shall be used for waste received that is not weighted on scales.
o 0.25 tons per cubic yard for green waste
o 0.40 tons per cubic yard for Ogden City drinking water treatment plant sludge
• Training programs or procedures completed.
Records Retention
Operational records shall be maintained during the life of the facility and during the post-closure care period,
which include, at a minimum, temperature data and quantity and types of material processed. Records for the
Facility are stored in the Ogden City Operations file folder at this file path: X:\PW-OPS\REFUSE REFUSE
Composting Process
The Facility is managed in accordance with the Standard Operating Procedures (SOPs) that are attached in
Appendix D.
Ogden City Green Waste Composting Facility – Plan of Operations
Last Revision: 2024

9 | P a g e

Process Timeline
It is estimated that the process time for compost at the Facility is between 90 – 120 days from initiation of the
composting process to completion. No waste materials collected for the purpose of processing remain on site
longer than two years.
Weights and Volumes
The typical daily volumes of green waste received from residents at the Facility is approximately 38 yards. The
Facility does not utilize a scale to weigh vehicles and delivered waste. All measurement of materials received
at the Facility are conducted visually on a volume basis using the form titled Green Waste Drop Off Scale. This
form has been included in Appendix D. The volumes of waste are then recorded in the Fiscal Year Metrics
spreadsheet where all historic volume records have been stored since the start of operation at the Facility. The
last 5 years of metrics have been included in Appendix E. Compost product sold is measured utilizing the skid
steer bucket which holds approximately ½ yard of compost. Since the amount of waste received must be
reported to DWMRC in tons, the following conversion factors shall be used for waste received that is not
weighted on scales.
• 0.25 tons per cubic yard for green waste
• 0.40 tons per cubic yard for Ogden City drinking water treatment plant sludge
Windrow Construction
The compost operations use a windrow layout. The size of each windrow is approximately 140 – 150 feet in
length, 20 – 25 feet in width, and 12 – 13 feet in height.
Moisture Management
Water content is assessed by utilizing a squeeze test where a handful of compost is taken from about 18–24
inches within the pile and is squeezed tightly. The compost water content is maintained to a point where, when
squeezed, the material is tacky and sticks together which means the moisture content is approximately
between 49 – 54% moisture which is the desired consistency. If the squeeze test results in dripping water, then
there is too much moisture, and the pile is then spread to allow to dry.
Temperature and Aeration Management
The temperature and aeration of the piles can be adjusted by the surface area, turning frequency, and water
content. All these methods are used and modified as necessary; however, each row is turned utilizing a front-
end loader and watered utilizing a sprinkler system at a minimum of once every 15 days. This 15-day turning
frequency ensures the growth of aerobic microorganisms. Each row is turned 6 - 8 times until the temperatures
no longer increase.
A 6-foot temperature probe is inserted at the top of the windrow pile to a depth of approximately 4 – 5 feet.
Temperature measurements of each windrow are taken in three locations approximately every 2 weeks. The
measurements are taken about 8 – 10 feet inward from each end and one in the center. Temperature
measurements are then recorded in a temperature log and kept with all other records of the Facility. A sample
of the temperature log has been included in Appendix E. It can be seen in the temperature log that each pile is
assigned a number, and each pile has 3 recorded temperatures on each date that temperature is taken.
Temperatures of the windrow piles are typically maintained between 130- and 160-degrees F. Temperatures
measured decrease during winter months, especially in the most northeast pile due to wind conditions and
cold temperatures resulting in a slowed decomposition rate. During cold months, temperatures are sometimes
Ogden City Green Waste Composting Facility – Plan of Operations
Last Revision: 2024

10 | P a g e

reported as low as 40 degrees F when piles are first started. However, temperatures of newly developed piles
quickly rise to typical composting temperatures within several days. Windrow piles are required to reach at
least between 140 – 160 degrees to ensure proper composting, but compost temperatures are retained
between 104 and 149 degrees Fahrenheit for at least a period of five days and reach a temperature of not less
than 131 degrees Fahrenheit for a minimum consecutive period of four hours during the five-day period.
Windrows are not allowed to go beyond 160 degrees to avoid fire hazards and killing of microorganisms.
Controlling Disease Vectors
Controlling disease vectors on a green waste compost site is essential for maintaining a healthy environment
and preventing disease spread. Key procedures implemented at the Facility include:
• Ensuring proper drainage to avoid waterlogging
• Regular site maintenance
• Managing compost temperature to kill pathogens and pests
• Covering compost piles with mulch as needed, turning them regularly, and conducting frequent
inspections help reduce pest attraction and identify issues early
• Implementing insect and rodent control measures
• Avoiding contaminants
• Training staff on vector management
Testing, Monitoring, and Inspections
Starting the 2024, the Facility is inspected daily by Facility employees to prevent malfunctions and
deterioration, operator errors, and discharges that may cause or lead to the release of wastes to the
environment or to a threat to human health. The Facility Daily Inspection Form (attached in Appendix D) are
filled out and kept in an inspection log which includes the date and time of inspection, the printed name and
handwritten signature of the inspector, a notation of observations made, and the date and nature of any repairs
or corrective action. The completed Facility Daily Inspection Forms are kept at 133 W 29th St at the Public
Works Building. These inspection records are maintained for at least three years from the date of inspection.
Inspection records shall be available to the director or the director's authorized representative upon request.
The schedule of testing, monitoring, and inspections conducted at the Facility to ensure proper operation and
maintenance is provided on the table below. Monitoring and inspection equipment list and monitoring forms
are housed in the main office and are provided in Appendix D.
Monitoring and Inspection Schedule
Inspection/Monitoring Activity Frequency
Compost Quality Testing (Lab Test) Quarterly
Windrow Temperature Every two weeks
Access Road Condition and Maintenance During operation as needed
Storm Water Pollution Prevention Monthly (See appendix D)
Perimeter Berm Inspection Weekly and as needed
Drainage Following storm events
Asphalt and Concrete Surfaces Daily
Equipment Maintenance Daily
Ogden City Green Waste Composting Facility – Plan of Operations
Last Revision: 2024

11 | P a g e

Compost Quality Testing (Lab Test)
On a quarterly basis, a sample of the processed compost is sent for laboratory testing at the Utah State
University Analytical Lab located in Logan, Utah. The compost test at Utah State University analyzes key
elements like nitrogen, phosphorus, potassium, micronutrients, moisture, pH, and salinity to assess the nutrient
content. This helps determine optimal application rates to improve soil health and prevent nutrient imbalances
or environmental issues. A test report for a sample tested on April 29, 2024 has been included in Appendix C.
It is important to note that, while the test report indicates that it is a “Manure Report”, no manure is accepted
or processed at the Facility. The finished compost also does not contain sharp inorganic objects and is
sufficiently stable that it can be stored or applied to land without creating a nuisance, environmental threat, or
a hazard to health.
Storm Water Pollution Prevention
Storm Water Pollution Prevention Plan (SWPPP) Inspections are conducted utilizing the SOP titled FORM
4.2.6.5 High Priority Facility SWPPP Inspection Form which is attached in Appendix D. Blown trash is picked up
on a daily basis and SWPPP inspections are conducted monthly.
Equipment Maintenance
Equipment which exists on site includes a loader, skid steer, log splitter, and various smaller lawn equipment.
This equipment is checked daily and maintained as needed and in accordance with Appendix D documents. In
the case that any of this equipment fails or breaks down, the equipment is sent to Ogden City’s Fleet
department (175 W 29th St) to repair. During repair time, alternate equipment owned by Ogden City is utilized
to facilitate continued operations of the Facility.
This Facility does not utilize equipment such as leachate and gas collection systems, or groundwater
monitoring systems. Due to the types of waste processed at the Facility, these types of monitoring systems
are not required.
Closure
Within thirty days of closure, the state will be notified of the intent to close the site and the following operations
will occur:
• Transfer unprocessed green waste, wood chips, and other organic materials to the Landfills for proper
disposal.
• Finished compost would be used on disturbed areas of the site, sold or stockpiled for final cover
applications.
• The site would be revegetated to obtain stabilization.
• The asphalt pad would not be removed.
• The Facility would be recorded with the county recorder as part of the record of title, a plat and
statement of fact that the property has been used as a composting facility.
• Record with the county recorder as part of the record of title, a plat and statement of fact that the
property has been used as a composting facility.
Post Closure Activities will be consistent with requirements established in R315-312-3(5)(b). . If required, the
post-closure care and monitoring shall be for five years and shall consist of the maintenance of any monitoring
equipment and sampling and testing schedules as required by the Director.
Ogden City Green Waste Composting Facility – Plan of Operations
Last Revision: 2024

12 | P a g e

Once the Facility is closed, Ogden City Corporation anticipates on utilizing the site for other uses such as, but
not limited to, expanding the cemetery in the composting site boundary within the post closure care period.
Ogden City has discussed this intended use with personnel in the Division of Waste Management and Radiation
Control and has received confirmation that this type of use would be approved so long as any necessary
monitoring or assessments of the site, as required by the Director, are completed and deemed satisfactory for
the intended use.
Appendices
APPENDIX A: Site Maps
APPENDIX B: Facility Legal Description
APPENDIX C: Historic Identification, Waste Classification & Quality Testing Report
APPENDIX D: Training & SOPs
APPENDIX E: Metrics/Temperature Logs

Ogden City Green Waste Composting Facility – Plan of Operations
Last Revision: 2024

APPENDIX A: Site Maps
Maps showing the location of the Facility

1-
OFFICE SHACK
EXCESS PILE
SEE NOTE 1
WINDROWS PILE
SEE DETAIL 2
BERM BOUNDARY
SEE DETAIL 3
CONCRETE BLOCK WALL
CONTINUES FROM EXCESS
PILE. WALL CONTINUES TO
THE SOUTH-WEST CORNER
OF THE SITE, THEN GOES
EAST UNTIL THE BERM
RESUMES.
BERM ENDS FOR APPROX.
20 FEET UNTIL CONCRETE
BLOCK WALL BEGINS.
ENTRANCE GATE
ASPHALT TAILINGS RIVER ROCK AND MIXED SAND
EXISTING SOIL
EXISTING GROUND
SEE DETAIL 1
MULCH
EXISTING GROUND
SITE IS DIVIDED INTO TWO
SECTIONS FOR CALCULATING
STORM WATER VOLUME ON
THE SITE. SEE NOTE 1 FOR A
DETAILED BREAKDOWN OF
ACREAGE FOR EACH AREA
AREA 2
AREA 1
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WINDROWS GROUND SURFACE (TYP.)
SCALE: N.T.S.
WINDROWS CROSS-SECTION
SCALE: N.T.S.
APPROX. BERM CROSS-SECTION
SCALE: N.T.S.
3
-
2
-
1
-
EXISTING SITE PLAN
SCALE: 1" = 80'
LEGEND DETAILS AND SECTION VIEWS
GRASS PILE
BRANCH PILE
WINDROWS
NOTES
1. THE "EXCESS PILE" CONTAINS WOOD,
STONES, AND OTHER PRODUCTS FROM
THE COMPOST PILES THAT ARE LARGER
THAN 1 1/2 " FROM THE SCREENING
PROCESS. THESE PRODUCTS ARE HAULED
OFF SITE SEMI-REGULARLY VIA TRAILER
TRUCK. ROCK WOOD, BIGGER THAN 11/2.
SITE ACREAGE BREAKDOWN
SCALE: 1" = 80'
LEGEND
ASPHALT SURFACE
UNIMPROVED SURFACE
NOTES
1. THE SITE'S ACREAGE IS DIVIDED INTO
TWO AREAS. THE RESULTING ASPHALT
AND UNIMPROVED SURFACE AREAS ARE
SHOWN BELOW:
AREA 1
TOTAL AREA = 1.31 ACRES
ASPHALT = 0.17 ACRES
UNIMPROVED = 1.14 ACRES
AREA 2
TOTAL AREA = 4.39 ACRES
ASPHALT = 1.10 ACRES
UNIMPROVED = 3.29 ACRES
BERM BOUNDARY
FENCING BOUNDARY
EXCESS PILE
ENTRANCE GATE
CONTINUE BERM TO BE
FLUSH WITH CONCRETE
BLOCK WALL
WEST PONDING AREA
MAXIMUM DEPTH = 3.17 FT
MAXIMUM CAPACITY: 43,800 CF
NORTH PONDING AREA
MAXIMUM DEPTH = 2.08 FT
MAXIMUM CAPACITY = 4,100 CF
BERM ENDS FOR APPROX. 20 FT.
CONTINUED BY CONCRETE BLOCK WALL.
CONCRETE BLOCK WALL IS APPROX. 2 FT
TALL AT LOWEST POINT.
OFFICE SHACK
IF NORTH POND OVERFLOWS,
ADDITIONAL VOLUME FLOWS
TO THE WEST PONDING AREAIF WEST POND OVERFLOWS, ADDITIONAL
STORM WATER VOLUME FLOWS THROUGH
APPROX. 50 FEET OF DENSE VEGETATION
BEFORE REACHING TRAIL AREA.
TRAIL AREA
RAISE BERM TO BE AT LEAST
FLUSH WITH THE TOP OF THE
CONCRETE BLOCK WALL
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SCALE
160800HORIZ
VERT 0 5 10VOLUME CALCULATIONS
REQUIRED ADDITIONAL CAPACITY CALCULATIONS
TOTAL CURRENT CAPACITY = 4,100 CF + 43,800 CF = 47,900 CF
=NORTH AREA CAPACITY + WEST AREA CAPACITY
TOTAL REQUIRED CAPACITY = 3,325 CF + 15,060 CF = 18,385 CF
=NORTH AREA RETENTION VOLUME + WEST AREA RETENTION VOLUME
SITE EXCEEDS CAPACITY REQUIREMENTS BY 29,515 CF
LEGEND
PONDING AREAS
FENCING
BERM LOCATION
NOTES:
1. THE BERM MUST MAINTAIN A MINIMUM HEIGHT OF 3 FEET, MEASURED FROM
THE GROUND SURFACE TO THE TOP OF THE BERM.
2. GREEN WASTE FREQUENTLY ALTERS THE EXISTING SITE TERRAIN DURING
TURNING OF WINDROWS AND OTHER WORK THAT INVOLVES HEAVY MACHINERY.
AS A RESULT, SURVEY DATA MAY NOT ACCURATELY DESCRIBE CURRENT SITE
CONDITIONS.
SURVEY POINTS
25-YEAR STORM POND AREA
OGDEN CITY RECREATION
OFFICE BUILDING
COMPOST AREA
FACILITY AREA
LEGEND
500-FT BUFFER ZONE
NOTES:
1.THIS FACILITY HAS BEEN
CREATED IN
ACCORDANCE WITH
R315-312-3(1)(b) TO SHOW
THAT THE FACILITY'S
COMPOST AREA IS NOT
WITHIN 500 FEET OF ANY
PERMANENT RESIDENCE,
SCHOOL, HOSPITAL,
INSTITUTION, OFFICE
BUILDING, RESTAURANT,
OR CHURCH OWNED BY
ANOTHER PERSON OR
ENTITY OTHER THAN
OGDEN CITY.
2.DIMENSION SHOWN IS THE
LEAST DIMENSION FROM
THE RECREATION OFFICE
BUILDING TO THE
COMPOST SITE.
LOCATION STANDARDS FOR COMPOST FACILITIES
SCALE
HORIZ 0 250 500
Site Proximity to Water Courses

Site Proximity to Wetlands

Ogden City Green Waste Composting Facility – Plan of Operations
Last Revision: 2024

APPENDIX B: Facility Legal Description
Proof of Ownership and Legal Description

1
Engineering Division

June 27, 2024

State Permit Plan of Operations – Green waste site

A parcel of land used as Ogden City Green Waste Site. This is the boundary description for the State Permit
Plan of Operations. It is part of the south half of Section 21, Township 6 North, Range 1 West, Salt Lake
Base and Meridian, U.S. Survey: Having a Basis of Bearing between the monumented intersection of 20th
Street and Monroe Blvd. and 20th Street and Liberty Avenue, which is North 88°41’12” West 385.37 feet;
more particularly described as follows:
Beginning at point on the projected centerline of Monroe Blvd, said point is North 01°17’53” East 1381.16
feet from the monument at 20th Street and Monroe Blvd.; thence North 88°42’07” West 314.55 feet, thence
South 01°17’53” West 38.14 feet, thence North 88°42’07” West 99.24 feet, thence South 29°17’44” West
93.68 feet, thence South 01°17’53” West 54.30 feet, thence North 88°42’07” West 259.81 feet, thence North
01°17’53” East 293.88 feet, thence North 63°17’19” East 118.60 feet, thence South 88°42’07” East 181.85
feet, thence North 48°10’00” East 319.22 feet, thence South 88°42’07” East 149.84 feet, thence South
34°43’56” East 125.94 feet, thence North 55°16’04” East 92.53 feet, thence South 51°11’58” East 266.13 feet,
thence South 58°46’32” West 217.99 feet, thence South 40°28’09” West 85.15 feet, thence North 88°42’07”
West 74.24 feet to the point of beginning.

Contains: 304956.738 sq. ft / 7.0 acres

Ogden City Green Waste Composting Facility – Plan of Operations
Last Revision: 2024

APPENDIX C: Historic / Archeological
Identification, Waste Classification &
Compost Quality Testing Report
Utah State Historic Preservation Office Identification & 2008 Sample report of sludge from the Ogden Canyon
Drinking Water Treatment Plant and compost testing report from Utah State University Laboratory

2549 Washington Blvd.
Suite 761
Ogden, Utah 84401
www.ogdencity.com
DEPARTMENT OF PUBLIC SERVICES
OFFICE OF CITY ENGINEER
TAYLOR NIELSEN P.E.

August 5, 2024

Christopher W. Merritt, Ph.D., RPA
State Historic Preservation Officer
Utah Department of Cultural & Community Engagement
Phone: [phone]
Email: [e-mail]

RE: Inquiry on Historical or Archaeological Impacts at Ogden City Green Waste
Composting Facility

Dear Dr. Merritt,

I am writing to request an assessment of potential historical or archaeological impacts at
the Ogden City Green Waste Composting Facility, located at 1845 Monroe Blvd, Ogden,
UT 84401, as required by R315-310-3(1)(k) for our Utah Compost Facility Permit
Application.

The facility has operated since the late 1990s, processing green waste from residents,
businesses, and government entities. It recently came to our attention that the facility
lacked the required state permit, prompting us to retroactively gather the necessary
information. It is my understanding that historic site disturbances have included grubbing
to remove vegetation and adding fill material to level the site for access and drivability,
with minimal excavation of natural ground.

We would appreciate your review to determine any historical or archaeological impacts.
Attached are recent photographs, historic aerial images, and relevant site details for your
evaluation. Thank you for your attention. Please contact me if you need further
information or clarification.

Respectfully,
Heather Wadman, P.E.
Principal Engineer
[e-mail]
801-629-8199

Recent Site Photos taken July 10, 2024:

Historic Aerial Imagery from 1983 to 2024:
Date: 08/1993 Date: 10/1997
Date: 07/2002 Date: 09/2003
Date: 09/2004 Date: 04/2005
Date: 05/2006 Date: 08/2006
Date: 12/2006 Date: 11/2007
Date: 08/2009 Date: 06/2010
Date: 10/2011 Date: 06/2013
Date: 08/2014 Date: 04/2015
Date: 06/2015 Date: 11/2015
Date: 03/2016 Date: 07/2016
Date: 08/2016 Date: 03/2017
Date: 06/2017 Date: 09/2017
Date: 10/2017
Date: 03/2018
Date: 08/2018 Date: 09/2018
Date: 04/2019 Date: 07/2019
Date: 08/2019 Date: 04/2020
Date: 08/2020 Date: 09/2020
Date: 09/2020 Date: 04/2021
Date: 08/2021 Date: 09/2021
Date: 03/2022 Date: 05/2022
Date: 08/2022 Date: 04/2023
Date: 08/2023 Date: 03/2024

3760 South Highland Drive, Salt Lake City, Utah 84106 • history.utah.gov
Christopher Merritt
State Historic Preservation Officer Utah State Historic Preservation Office
Spencer J. Cox Governor Deidre M. Henderson Lieutenant Governor Donna Law Interim Executive Director

August 6, 2024

Heather Wadman
Project Engineer
Ogden City Corporation 2549 Washington Blvd, Suite 761 Ogden, Utah 84401
RE: Inquiry on Historical or Archaeological Impacts at Ogden City Green Waste Composting Facility For future correspondence, please reference Case No. 24-1904
Dear Heather, The Utah State Historic Preservation Office received your request for our comment on the above-referenced property on August 05, 2024.
We have reviewed our records and the historic aerial photos provided and conclude that this facility's operation does not affect any known cultural resources. However, if the facility expands, we recommend a cultural inventory for undistributed areas.
Our comments here are to satisfy the requirements of R315-310-3(1)(k) about the Utah Compost Facility Permit Application. If you have questions, please contact me at [phone] or by email at
[e-mail].
Sincerely,

Ryan McGrath Compliance Archaeologist
Date: 07/28/08
Ogden City Water
attn: Steve Clark
133 West 29th Street
Ogden, UT 84401
Individual pages or sections of this report may not be separated when using the information for
regulatory compliance.
The analyses presented on this report were performed in accordance with National Environmental
Laboratory Accreditation Program (NELAP), Section 5.13.
Please feel free to contact us at [phone] or [phone] (fax) if you have questions or
comments regarding this report. Our web site is located at www.chemtechford.com.
Dave Gayer
Laboratory Director
[e-mail]
Linda Daniels
Customer Representative
[e-mail]
Page 1 of 2
This is the final report for project: 91892
Chemtech-Ford Laboratories
Serving the Intermountain West since 1953
6100 South Stratler
Murray, UT 84107
Phone: [phone]
Fax: [phone]
Dave Gayer, Laboratory Director
Approved By:
1
Wadman, Heather
From:Monson, Ruston
Sent:Wednesday, December 18, 2024 3:37 PM
To:Wadman, Heather
Subject:Ogden City Water Treatment Plant Sludge
Heather (or), to whom it may concern,
The Ogden City Water Treatment Plant treats water from two sources, Pineview Reservoir and Wheeler Creek,
respectively. After the water from the two mentioned sources is “pre-treated”, Solids/Turbidity (sludge) from this
initial process are captured by two up flow clarifiers. Then, the sludge is mechanically dewatered through a belt
press. The sludge is non-hazardous and contains no PCB’s and contains no treated wood.

Thank you,

Certificate of Analysis
Lab Group No.:
Lab No.:08 09457
91892
Chemtech-Ford Laboratories
Name:
Sample Site:
Sample ID:
System No:
Sample Type:
Ogden City Water
Sludge Drying Bed #3
08 09457
Solid
Sample Date:
Receipt Date:
Sampler:
Sample Source:
Project:
7/17/2008 9:00 AM
7/18/2008 11:30 AM
CLIENT
Sample
Result
Analysis
Date
Mimimum
Reporting
Limit
Parameter Units Method FlagAnalysis
Time
Analyst
Initials
Group A - Inorganic
66.5 %Solids, Total 0.1 SM 2540G 7/18/2008 12:30 ECF
Group B1 - TCLP Metals
ND mg/LArsenic, TCLP 0.5 EPA 6010B 7/25/2008 10:20 MJB
0.75 mg/LBarium, TCLP 0.05 EPA 6010B 7/25/2008 10:20 MJB
ND mg/LCadmium, TCLP 0.05 EPA 6010B 7/25/2008 10:20 MJB
ND mg/LChromium, TCLP 0.05 EPA 6010B 7/25/2008 10:20 MJB
ND mg/LLead, TCLP 0.5 EPA 6010B 7/25/2008 10:20 MJB
ND mg/LMercury, TCLP 0.0002 EPA 7470A 7/24/2008 12:25 AKL
ND mg/LSelenium, TCLP 0.5 EPA 6010B 7/25/2008 10:20 MJB
ND mg/LSilver, TCLP 0.05 EPA 6010B 7/25/2008 10:20 MJB
ND = Not detected at the corresponding Minimum Reporting Limit.
1 mg/L = one milligram per liter = 1 part per million.
1 ug/L = one microgram per liter = 1 part per billion.
APH = The test was performed past the EPA specified holding time.
H = A high bias is suspected.
I = The analysis experienced a matrix interference which may have affected the results.
J = The result is positive and estimated. The result falls between the Minimum Reporting Limit and the Method Detection Limit.
L = A low bias is suspected.
O = The analysis was performed by an outside contract laboratory.
R = The value represents a reanalysis.
SPH = The sample was submitted for analysis past the EPA specified holding time.
Abbreviations
Flag Descriptions
Page 2 of 2
6100 South Stratler
Murray, UT 84107
801-262-7299 Office
801-262-7378 Fax
Ogden City Green Waste Composting Facility – Plan of Operations
Last Revision: 2024

APPENDIX D: Training & SOPs
Facility training documents and Standard Operating Procedures (SOPs).

Annual Training Attendance Form
Ogden City Green Waste Compost Facility
Trainer Name: ___________________________________________________
Trainer Title: ___________________________________________________
Date of Training: _______________________________________________
Description of Training:
The purpose of this annual training is to provide employees with an understanding of green
waste management, safety protocols, equipment operation, best practices in composting, and
the identification/rejection of unaccepted wastes (hazardous wastes, PCBs, treated wood, etc.).

Attendee Sign-In
Please sign in below to confirm your attendance.
# Attendee Name Signature
1
2
3
4
5
6
7
8
9
10

Trainer's Signature: ____________________________
Date: ____________________________
Ogden City Green Waste Composting Facility
only accepts green waste such as:
Dry Leaves
Fresh Plant Trimmings
Twigs/Branches Grass Clippings
Ogden City Green Waste Composting Facility
does not accept anything that is not green waste such as:
Garbage
Hazardous Waste
Building Materials
Treated Wood
Food Waste
Chemicals
Inspector Information
• Inspector Name: ___________________________
• Date: ___________________________
• Time: ___________________________
Inspection Items
1. Windrow Temperature
o Measure and record windrow temperatures.
o Ensure temperatures are within optimal range for composting.
2. Access Road Condition and Maintenance
o Check for any damage, potholes, or obstructions.
o Perform or schedule maintenance as needed.
3. Storm Water Pollution Prevention
o Follow the SWPPP inspection form. Complete inspection at least monthly.
4. Perimeter Berm Inspection
o Check berms for integrity and any signs of erosion.
o Repair any damage found.
5. Drainage
o Inspect drainage systems following storm events.
o Ensure all drainage paths are clear and functioning properly.
6. Asphalt and Concrete Surfaces
o Inspect surfaces for cracks, damage, or debris.
o Perform necessary repairs and cleaning.
7. Equipment Maintenance
o Check all composting equipment for proper function.
o Perform routine maintenance and record any issues.
8. Additional Items
o Verify signage and barriers are in place and visible.
o Check compost piles for signs of pests or unwanted vegetation.
o Ensure personal protective equipment (PPE) is available and used.
Notes/Observations

Corrective Actions Taken

Inspector Signature
• Signature: ___________________________

Daily Ogden City Green Waste Compost Facility Inspection Form
Ogden City Storm Water Management Program – High Priority Facility SWPPP
Last Revision: 2023
MS4 Permit UTR090020

FORM 4.2.6.5 High Priority Facility SWPPP Inspection Form
An online version of this form
can be accessed and submitted
utilizing the following link or QR
code: https://arcg.is/1Lz1aC
Inspection Results can be found
here: https://arcg.is/1P4HaG0
Inspector First and Last Name: Date of Inspection:

Inspection Type:
☐
Monthly
☐
Semi-Annual
Comprehensive
☐
Annual Storm
Water Discharge
☐
Follow Up
Facility Name: ☐Public Works Building ☐Parks and Green Waste Site
Facility Section: ☐Water ☐Operations ☐Fleets & Facilities ☐Refuse ☐ Parks ☐Green Waste
Inspection Questions Comment Pass Fail
Prior
Deficiencies
Addressed
Were deficiencies listed in the previous
inspection addressed? ☐ ☐
Litter and
Debris
Is the facility reasonably clean and free of
litter and debris within parking lots,
pavement, and other surfaces?
☐ ☐
Storm Inlets Are storm inlets free from debris buildup
and/or signs of pollutants? ☐ ☐
Pollutant
Containment
Are all potential storm water pollutants
(vehicle fluids, fertilizers, pesticides, salt,
material storage piles) properly contained
and protected against storm water flows?
☐ ☐
Spills / Leaks
Has there been any spills or leaks since
the last inspection or have you noticed
any spills or leaks while performing your
inspection?
☐ ☐
Spill
Supplies
Does your facility have proper spill
containment and clean up supplies for the
types of chemicals and materials stored?
☐ ☐
Additional
Information
Please provide any other details or
information you feel is necessary in this
inspection.

Ogden City Storm Water Management Program – High Priority Facility SWPPP
Last Revision: 2023
MS4 Permit UTR090020

SOP 4.2.6.5.1 High Priority Facility Monthly Inspection
1. Purpose
To verify that the steps in the SWPPP are followed correctly, assess potential storm water
impacts on site, and identify any corrective action required to prevent or reduce the runoff of
pollutants from Ogden City’s high priority facilities to the MS4 and waters of the state.
2. Preparation
a. Identify “High Priority” Facility and inspection zone required for inspection.
b. Review the Ogden City High Priority Facility SWPP.
c. Become familiar with site BMPs and potential pollutants at the various sites.
d. Locate and become familiar with FORM 4.2.6.5. Online submissions of the inspection report are
preferred.
3. Process
a. Find and confirm that BMP’s or other systems are functioning correctly.
b. Look for evidence of spills at the site. If a spill is found, initiate spill cleanup procedures.
c. Inspect all areas of the inspection zone (waste storage areas, dumpsters, chemical storage,
pavement, storm inlets, etc.).
d. Whenever possible take photographs of areas being inspected, even when the area is meeting
all SWPPP requirements.
e. Identify and report any corrective actions required.
4. Clean Up
a. Coordinate cleanup of any spills immediately to prevent contact with precipitation and prevent
runoff to storm drain system.
b. Follow City of Ogden Waste Handling and Management Practices as necessary.
5. Documentation
a. Fill out and submit FORM 4.2.6.5.
b. If a deficiency was found, make a note on the inspection form.

Ogden City Storm Water Management Program – High Priority Facility SWPPP
Last Revision: 2023
MS4 Permit UTR090020

SOP 4.2.6.5.2 High Priority Facility Semi-Annual Comprehensive Inspection and Training
1. Purpose
To verify that the steps in the SWPPP are followed correctly, assess potential storm water
impacts on site, and identify any corrective action required to prevent or reduce the runoff of
pollutants from Ogden City’s high priority facilities to the MS4 and waters of the state.
6. Preparation
a. Identify “High Priority” Facility and inspection zone required for inspection.
b. Contact and make an appointment for the corresponding monthly inspector and other
department representatives, as necessary, to attend the inspection as a training opportunity.
c. Review the Ogden City High Priority Facility SWPPP.
d. Become familiar with site BMPs and potential pollutants at the various sites.
e. Locate and become familiar with FORM 4.2.6.5. Online submissions of the inspection report are
preferred.
7. Process
a. Walk the site with all personnel needing to be trained on the High Priority Facility SWPPP.
b. Find and confirm that BMP’s or other systems are functioning correctly.
c. Look for evidence of spills at the site. If a spill is found, initiate spill cleanup procedures.
d. Inspect all areas of the inspection zone (waste storage areas, dumpsters, chemical storage,
pavement, storm inlets, etc.).
e. Whenever possible take photographs of areas being inspected, even when the area is meeting
all SWPPP requirements.
f. Identify and report any corrective actions required.
8. Clean Up
a. Coordinate cleanup of any spills immediately to prevent contact with precipitation and prevent
runoff to storm drain system.
b. Follow City of Ogden Waste Handling and Management Practices as necessary.
9. Documentation
a. Fill out and submit FORM 4.2.6.5.
b. If a deficiency was found, make a note on the inspection form.

Ogden City Green Waste Composting Facility – Plan of Operations
Last Revision: 2024

APPENDIX E: Metrics/Temperature Logs
The last 5 years of metrics (weights & volumes delivered to the Facility) and a sample of the
temperature log

JANUARY GREEN WASTE TEMERATURES 2024
Date EMPLOYEE S #1 N S #2 N S #3 N S #4 N S #5 N S #6 N S #7 N S #8 N S #9 N S #10 N Cure
12/4/2023 JD AW 147 147 148 156 170 164 170 166 150 167 120 142 128 136 110 56 68 67
12/11/2023 AW JD JJ 139 139 154 167 165 170 165 150 166 160 100 150 113 119 148 64 62 66 148 150 142
12/18/2023 JD AW 149 144 148 169 164 155 161 152 156 141 109 122 118 108 121 56 48 72 145 141 149
1/16/2024 JD SR JJ 91 149 143 140 125 134 147 161 127 161 171 174 158 163 162 148 136 143 40 68 58
1/23/2023 AO JD SR 83 138 158 116 133 134 161 153 134 154 163 162 179 161 156 168 161 149 100 71 86
FEBRUARY
2/12/2024 JD JJ AW 107 97 129 128 125 116 150 138 157 161 133 159 163 154 167 80 170 133
2/22/2024 AO AW 113 114 118 110 115 110 147 137 155 148 133 149 157 151 159 96 164 130
MARCH
SCREENING
APRIL
SCREENING
MAY
5/30/2024 AO TC 129 139 132 136 140 132 139 123 127 89 118 133 120 118 109
TURNING ROWS
JUNE
MADE TWO MORE ROWS
6/28/2024 AW TC
JULY GREEN WASTE TEMERATURES 2024
Date EMPLOYEE S #1 N S #2 N S #3 N S #4 N S #5 N S #6 N S #7 N S #8 N S #9 N S #10 N Cure
7/2/2024 JD AW 124 145 138 150 123 120 150 158 141 163 144 154 134 140 160 145 143 151 132 129 143 165 147 130 164 146 #9 1S 1/2 ROS
7/10/2024 TC AW 117 124 128 148 116 128 149 132 140 133 132 153 137 156 150 93 154 145 86 95 90 93 110
7/31/2024 JD AW EP 132 130 114 112 121 121 140 157 175 156 175 171 171 178 138 168 173 168 152 142 140 134 135
AUGUST
8/7/2024 JD AW TC 139 150 145 112 116 115 142 159 150 143 155 170 160 162 163 166 161 120 147 102 117 103 101
SEPTEMBER
9/5/2024 JD TC AO 143 136 154 142 139 145 168 160 150 171 166 163 172 175 173 162 163 142 158 163 151 100 104 147
OCTOBER
NOVEMBER
DECEMBER