DDW-2024-007024

195 North 1950 West • Salt Lake City, UT
Mailing Address: P.O. Box 144830 • Salt Lake City, UT 84114-4830
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 DRINKING WATER
Nathan Lunstad, P.E.
Director

April 1, 2024

Melissa Murray
West Warren -Warren Improvement District
1561 South 7500 West
Ogden, UT 84404

Subject: Monitoring Requirement Changes – Disinfection Byproducts and Lead & Copper,
West Warren -Warren Improvement District (UTAH29094)

Melissa Murray:

Due to recent updates to your system’s population count, your water monitoring requirements for
Disinfection Byproducts (DBPs) and Lead and Copper have changed as described below:

Disinfection Byproducts Monitoring
West Warren -Warren Improvement District has been moved to annual monitoring for DBPs based on
updates to the population count served by the water system. This means the system must collect one (1)
DBP samples every year. Each DBP sample must be a paired sample analyzed for both haloacetic acids
and trihalomethanes. The next samples must be collected during the July 1 - September 30, 2024,
monitoring period. The system should use the DBP sample sites listed in the attached monitoring schedule.
If the system would like to use different sample sites it needs to submit an updated DBP sample site plan
using the attached sample site plan template. Please contact Luke Treutel at [e-mail] or at (385)
258-6084 if you have any questions regarding DBP monitoring and reporting.

Lead & Copper Monitoring
The lead and copper monitoring requirements for West Warren -Warren Improvement District have
changed based on an updated population of 1,295. This means the system must collect 10 first-draw lead
and copper samples every 3 years. The next round of samples must be collected during the June 1, 2026 -
Melissa Murray
Page 2 of 22
April 1, 2024

September 30, 2026 monitoring period. Please contact Dylan Martinez at [e-mail] or at
[phone] if you have questions about lead and copper monitoring and reporting requirements.

Your monitoring requirements, including these updated requirements, are available to you online at
waterlink.utah.gov. Additionally, a copy of your system’s monitoring schedule has been enclosed.

Thank you for your efforts to maintain safe drinking water.

Sincerely,
Mark Berger
Monitoring and Standards Section Manager

Enclosure – Water System Monitoring Schedule
DBP Sample Site Plan Template

cc: [e-mail]
Scott Braeden, Weber-Morgan Health Department, [e-mail]
Luke Treutel, Utah Division of Drinking Water, [e-mail]
Dylan Martinez, Utah Division of Drinking Water, [e-mail]

Contacts
Type: Administrative Contact
Name: MELISSA MURRAY
Office: 801-259-7614
Emergency: 801-791-7368
Email:
[e-mail]
Site Information
Legal Contact: WEST WARREN-
WARREN I.D.
Address: 1561 S 7500 W , OGDEN,
UT 84404
Phone: [phone]
County: WEBER COUNTY
System Type: Community
Certification Required: D1
Total Population: 1295
Site Updates
Last Inventory Update: 08/08/2023
Last Surveyor Update: 09/22/2022
Surveyor: RYAN KLINGE
Operating Period: 1/1 - 12/31
Last IPS Update: 03/21/2024 14:10:00
Political Districts
Representative: 12
Senate: 20
Water Usage Information per ERC
Total Ips Points: 55
Public Water System Inventory ReportDEQ | Drinking Water
West Warren -Warren Improvement District
PWS ID: UTAH29094
Rating: Approved 09/30/1985 Status: Active

SERVICE CONNECTIONS
Type Meter Type Meter Size Number of Connections
Residential Metered 0 402
Agricultural Unknown 0 5
Commercial Unknown 0 4
Total Service Connections: 411
TREATMENT PLANTS
ID Plant Name Bin Status Date Design Cap Status
Total Treatment Plants: 0
STORAGE
ID Name Type Effective Volume Material Status Status Reason
ST001 WBWCD RESERVOIR (OWNED BY WBWCD)Ground 5,000,000 GAL Steel Inactive Sold/Transferred
Total Effective Volume: 5,000,000
PUMPING STATIONS
ID Station Name Status Reason Capacity Availability
PF001 WEST WARREN PUMP STATION Inactive ERROR:NE Permanent
Total Capacity: 0
SOURCES
ID Source Name OP Date Status Reason Source Type Water Type
Period of
Op
WS001
UTAH29023 WEBER BASIN WCD -
CENTRAL
01/04/2022 Active
Consecutive
Connection
Surfacewater
⇓
1/1 - 12/31
WS002
UTAH29094 BONA VISTA WATER
DISTRICT
Active
Consecutive
Connection
Groundwater ⇓
Total Sources: 2
GROUPED SOURCE SAMPLING STATIONS
Sample Group ID Sample Group Facility Details
DISTRIBUTION SYSTEM
ID System Name
DS001 UTAH29094 DISTRIBUTION SYSTEM
Total Distribution Systems: 1
SITE VISIT HISTORY
Date Visited Survey Type Surveyor Notified Date Next Inspection
06/09/2006 Sanitary Survey, Finished OAKESON, JOHN H
09/23/2010 Sanitary Survey, Finished HOLMES, KELLY 10/15/2010 09/30/2013
10/24/2013 Sanitary Survey, Finished WATERS, SHERRIE 11/15/2013
11/28/2016 Sanitary Survey, Finished NORTH, TAMMY 11/28/2016
05/02/2019 Sanitary Survey, Finished HARRY, CAMRON 05/02/2019
05/08/2019 Engineering Determination/Advice/Plan Review 05/08/2019
12/13/2019 Engineering Determination/Advice/Plan Review 12/13/2019
09/22/2022 Sanitary Survey, Finished KLINGE, RYAN 10/20/2022
FILE UPLOAD HISTORY
File Type File Name Reason for File Uploaded By Uploaded Date
Revised 7/30/2021
Utah Div ision of Drinking Water
Stage 2 Disinfectant Byproduct (DBP) Sampling Plan
In accordance with State of Utah Rule R309-210-10(3): Any Community (COM) or Non-Transient Non-Community
(NTNC) drinking water system that regularly applies a chemical disinfectant must develop and implement a DBP
monitoring plan. The system must maintain current version of the plan on file and submit a copy of 1) the monitoring
plan, 2) a schematic of the distribution system, and 3) the justification for site selection (IDSE water, modeling analysis,
etc.) to the Division of Drinking Water.
BASIC WATER SYSTEM INFO
Water System Name: Water System #:
Residual Disinfectant Type: ☐ Chlorine ☐ Chlorine Dioxide ☐ Ozone
# of Service Connections:
Population (# of customers):
Sampling Schedule ( # of sampling locations):
Per Quarter Per Year
SITE SELECTION INFO
Associated Rules:
R309-210-9(2)(b)(i)(Q): A dual sample set (i.e., a TTHM and an HAA5 sample) must be
taken at each monitoring location during each monitoring period.
Associated Info:
Disinfection By Product Sampling
schedules are based on
population and source water
type. DBPs may be required
quarterly, annually, or every
three years. For a complete list of
possible schedules please see
associated DBP handout.
•One dual sample set must be taken at the
highest TTHM (trihalomethanes) sampling
site, at a location that represents
maximum residence time; typically in the
furthest reaches of your distribution
system, or where water is oldest.
This location is denoted as MR001.
•One dual sample set must be taken
at the highest HAA5 (haloacetic
acids) sampling site, at a location
that represents the average
residence time; typically located mid
distribution system
This location is denoted as MD001.
R309-210-10(3)(ii):
•Water system must identify which locations will be used for compliance monitoring
by alternating selection of locations representing high TTHM and high HAA5 levels
until the required number of compliance monitoring locations have been identified.
Water system sampling
schedules with sampling
locations and details are available
at any time at
WaterLink.utah.gov
SAMPLES
Sample
Code
Specific sampling location
ADDRESS
Site Characteristics / Site Selection Justification
(check those that apply)
MR001
MR002
MR003
MR004
☐Highest TTHM/HAA5 in prior data
☐Endpoint of distribution system and/or maximum water age
☐Other:
MD001
MD002
MD003
MD004
☐Highest TTHM/HAA5 in prior data
☐Midpoint of a large distribution system
☐Endpoint of distribution system and/or maximum water age
☐Other:
Annual samples must be collected within a specific time frame in accordance with State of Utah Rules
R309-210-10(2)(a)(ii)(N): All systems must monitor during months of highest DBP concentrations.
R309-210-9(2)(b)(i)(R): The peak historical month is the month with the highest TTHM or HAA5 levels or the
warmest water temperature.
Source Water Types:
☐Ground water
☐Ground water purchasing from wholesale Water System #: UTAH
☐Ground water Under Direct Influence of surface water
☐Surface water
☐Surface water purchasing from wholesale Water System #: UTAH
CERTIFICATION
I certify that I am the person authorized to fill out this application and the information I have provided is
accurate and complete to the best of my knowledge at the time it was completed.
X X
Printed Name Signature
Date: Title: ☐ Administrative Contact
☐ Operator
SUBMITTAL
Mail the completed form to:
Or Email:
Division of Drinking Water
Attn: DBP Rule Manager
195 N 1950 W
PO BOX 144830
Salt lake City, UT 84114
[e-mail]
This application and related environmental information are available online at DrinkingWater.utah.gov
For more information, or to answer questions, please contact the DBP Rule Manager, Luke Treutel at [phone]
[e-mail]
Revised 7/30/2021