Noise Monitoring in
Utah
Class 1 sound data for Utah's city and county noise codes.
Utah is one of the fastest-growing states in the country, and it is preparing for a decade of building — the 2034 Winter Olympics, a downtown Salt Lake City transformation, and a semiconductor and data-center boom along the Wasatch Front. Utah has no statewide construction-noise limit, so the rule that applies comes from the city or county, and Salt Lake City writes the most detailed code.
Specto equips Utah contractors and consultants with Class 1 monitoring stations that record around the clock, measure levels against the background, send alerts when a threshold is exceeded, and report automatically. Instead of assembling a system on site, your team installs a configured station and starts documenting conditions from day one — answering questions with data instead of recollection.
Regulatory
The Rules That Apply to Utah Projects
Utah has no comprehensive statewide noise statute. Requirements come from local ordinances and a few state and federal rules, so the governing standard depends on the city or county:
- Local ordinances set the limits — Utah's cities and counties adopt their own noise codes, commonly holding residential areas near 55 to 65 dB(A) by day and 45 to 55 dB(A) at night at the property line, many adding a "plainly audible" test and quiet hours from 10:00 p.m. to 7:00 a.m.
- Salt Lake City (Code Ch. 9.28) — the state's most detailed code allows construction and demolition from 7:00 a.m. to 8:00 p.m. on weekdays and 8:00 a.m. to 8:00 p.m. on weekends and holidays, and requires a noise variance for work outside those hours, with stop-work authority for violations
- Health-department and city enforcement — along the Wasatch Front, the Salt Lake Valley Health Department administers noise rules and variances, while Provo, Ogden, West Valley City, and Utah County cities set their own limits and hours
- Measurement at the property line — because Utah limits are stated at the receiving property line, an accurate, properly calibrated Class 1 instrument is central to a reading that holds up
- Federal and state rules — federal OSHA worker noise-exposure requirements (29 CFR 1926.52) and FHWA 23 CFR 772 apply, alongside UDOT requirements and project-specific permit conditions
Why Utah Teams Choose Specto
01
Ready to Deploy: US Inventory
Specto stocks Class 1 noise monitoring systems in the US for rent or purchase. Teams in Salt Lake City, Provo, Ogden, West Valley City, Lehi, and St. George can have monitoring on site in days — before a concern turns into a delay.
02
Field-Ready: Configured Before Shipment
Each station arrives with alert thresholds, reporting schedules, and SvanNET remote access already set. Your crew installs and starts recording, instead of assembling a system on site.
03
Applied Expertise: City-by-City Codes
A Utah threshold depends on the local ordinance, and limits, quiet hours, and construction rules differ between Salt Lake City, Provo, Ogden, and the Utah County cities. Specto configures each station to the standard governing your site — capturing the background level where it applies — with automated reports built for agency and community review.
Who Uses Specto in Utah
We don’t replace consultants — we equip them. Common users include:
Environmental consultants
Geotechnical engineers and materials testing firms
Construction managers and general contractors
UDOT and federally funded transportation teams
Tech-campus, data-center, and Olympic-venue project teams
The Utah Construction Landscape
Utah is preparing for a decade of building, anchored by the 2034 Winter Olympics, which Salt Lake City won by promising the “most compact Games ever” using venues from 2002. The bigger story is downtown Salt Lake City itself: a revitalization district is rising around a remodeled Delta Center — future home of the Utah Jazz and the state’s new NHL team — backed by roughly $3 billion in private investment, while the airport finishes its multi-phase rebuild and transit agencies plan new rail connections to be ready by the Games.
South along the Wasatch Front, the Silicon Slopes tech corridor keeps expanding with semiconductor fabs and data centers in Lehi and Draper, and UDOT has launched a $2.8 billion 2026 construction program that includes a $621 million freeway-to-freeway connection in Lehi alone. In one of the fastest-growing states in the country, much of this work happens close to homes, schools, and hospitals, where noise draws quick attention — and continuous monitoring gives Utah teams the data to document conditions, respond to concerns, and keep work moving.
Utah Firms Working in
Noise-Sensitive Environments
Utah’s engineering, environmental, and construction community handles the projects where noise monitoring matters most. Firms active across the state include:
Trinity Consultants
Salt Lake City
Environmental and air-quality consulting firm with a Salt Lake City office, providing environmental permitting, air-quality, and EHS engineering services for industrial and infrastructure clients across Utah.
Dustin Engineers
Nibley
Northern Utah civil and structural engineering firm providing site/civil design, structural engineering, and construction-support services for development and infrastructure projects across the state.
RB&G Engineering, Inc.
Provo
Provo-based geotechnical, structural, and materials engineering firm providing subsurface investigation, foundation design, and construction materials testing for building and infrastructure projects across Utah.
Building Zone Industries (BZI)
Kanarraville
Utah-based steel erection and fabrication contractor building structural steel for commercial, industrial, and infrastructure projects across Utah and nationwide.
Layton Construction
Salt Lake City
Salt Lake City-headquartered national general contractor and construction manager, delivering healthcare, hospitality, commercial, and industrial construction across Utah and the country.
Horrocks
Pleasant Grove
Utah-based engineering firm providing transportation, water, civil, and municipal engineering for public and private projects across Utah and the Mountain West.
Working on a Utah project that needs noise monitoring? Specto supports consultants and contractors as a technology partner.
Recommended System for Utah Noise Monitoring
Svantek SV 307A Class 1 Noise Monitoring Station
Deploy once. Monitor for months.
Permanent Class 1 noise monitoring built for continuous outdoor deployment, with a patented dual-microphone system check that verifies the measurement path remotely.
Available to rent or buy from Specto's US inventory.
- Class 1 accuracy to IEC 61672-1:2013, with optional 1/1 and 1/3 octave analysis to IEC 61260-1:2014
- Noise statistics computed on the station — Ln (L1–L99), Lden, LEPd, two rolling Leq, and a complete histogram in meter mode
- Lifetime Svantek warranty on the patented MEMS microphone; three-year warranty on the instrument
- IP 54 housing rated from −20 °C to 60 °C, with 32 GB microSD storage upgradeable to 128 GB
- Patented dual-microphone system check, plus a built-in sound source producing approximately 100 dBA at 1 kHz for manual or automated verification
- Built-in 4G modem for SMS and email alarms, with results and configuration available through SvanNET
- Battery operation up to 6 days with the modem off and up to 5 days with it on, plus solar, AC, and external DC (10.5–24 V) power options
- Optional triggered audio recording and live audio streaming to support noise source identification
Our Methodology — How We Work With You
01
Discovery
We start by understanding the project, not by selling equipment. That means scope, timeline, and location; monitoring requirements and regulations; site constraints like power, connectivity, and access; and who needs the reports.
02
System Design and Preparation
We bring together the hardware, sensors, power and connectivity strategy, software setup, alerts, reporting, mounting, and accessories — then configure and prepare the system so it arrives ready for the field.
03
Delivery, Onboarding and Support
We support your team through deployment guidance, practical training, troubleshooting, reporting and alert support, and calibration and service coordination for the life of the project.
Utah Noise Monitoring — Common Questions
No. Utah has no comprehensive statewide noise statute, so construction noise is governed by city and county ordinances, with the Salt Lake Valley Health Department playing a role along the Wasatch Front. Salt Lake City has the most detailed code — construction is allowed 7:00 a.m. to 8:00 p.m. on weekdays, and work outside those hours requires a noise variance. Because the governing rule depends on where you're working, confirm the specific ordinance for your site with the authority having jurisdiction.
Salt Lake City's Chapter 9.28 limits construction to daytime hours and requires a noise variance — reviewed with the Salt Lake Valley Health Department — for work outside them. The SV 307A is a Class 1 station that records continuously, so you can document levels at the property line, support a variance application, and answer complaints with data. Its built-in 4G modem sends SMS and email alerts the moment a level approaches the threshold, and data stays available through SvanNET for agency and community review.
Long deployments are where remote verification matters most. The SV 307A pairs a patented dual-microphone system check with a built-in sound source for manual or automated verification, so you can confirm the measurement path without a site visit, and data stays available through SvanNET for the life of the project. A built-in 4G modem sends SMS and email alerts the moment a threshold is exceeded.
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