RV Pad Concrete in Herriman, UT: What Homeowners Need to Know
Herriman’s large residential lots and outdoor recreation culture make it one of the strongest markets for concrete RV pads in the Salt Lake Valley. In the Juniper Crest and Rosecrest communities, wide side yards specifically marketed for RV and trailer storage are common — and a concrete pad is the right surface for that space. This guide covers everything you need to know about planning and installing a concrete RV pad in Herriman, including what the city requires, what specs you should demand, and what it will cost.
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Do I Need a Permit for an RV Pad in Herriman?
Yes. Most concrete RV pads in Herriman require a building permit from the Herriman City Building Department. The permit application requires a site plan showing the pad location, dimensions, setbacks from property lines and structures, and drainage direction.
Additionally:
- Your contractor must hold a current Utah DOPL contractor license
- Many Herriman HOAs have RV parking regulations that require HOA approval before installation — check your CC&Rs before starting
- Some HOAs require that RV storage be screened from public view, which may affect pad placement
Contact the Herriman Building Department at 801-446-5327 or building@herriman.gov to confirm the requirements for your specific project. Getting this done before you hire a contractor is the correct sequence — contractor bids should include permit fee estimates once you know what’s required.
What Size RV Pad Do You Need?
The standard RV pad dimensions depend on your vehicle. Common configurations:
| RV Type | Minimum Pad Size | With Slide-Outs |
|---|---|---|
| Travel trailer (small) | 10’ × 30’ | 14’ × 30’ |
| Fifth wheel / large travel trailer | 12’ × 40’ | 16’ × 40’ |
| Class A motorhome | 14’ × 45’ | 18’ × 45’ |
| Class C motorhome | 12’ × 35’ | 16’ × 35’ |
| Boat on trailer | 12’ × 35’ | N/A |
Add at least 2 feet on each side beyond your RV’s footprint for maneuvering, slide-out clearance, and to prevent edge damage from overhang. In Herriman’s Rosecrest and Juniper Crest neighborhoods, where side yards are typically 15–25 feet wide, a 14-foot wide pad fits most lots without requiring a variance.
Concrete Thickness and Reinforcement for Herriman RV Pads
This is where many contractors underspecify, and where Herriman homeowners lose money on pads that crack prematurely.
Minimum specifications for a residential RV pad in Herriman:
- Thickness: 5 inches for travel trailers and smaller RVs; 6 inches for Class A motorhomes and heavy fifth wheels
- Concrete PSI: 4,000 PSI minimum (3,000 PSI is inadequate for point loads and freeze-thaw)
- Rebar: #4 bars at 12–18-inch centers for most RVs; #5 bars at 12-inch centers for heavier units
- Gravel base: 4–6 inches of compacted crushed gravel above native clay soil
- Drainage slope: Minimum 1/4 inch per foot across the pad width
RV Pad Specs That Hold Up in Herriman's Clay Soils
Call (888) 376-0955 for a free estimate that specifies the right thickness and rebar for your RV.
Why Herriman’s Soils Require Heavy-Duty Specs
The point loads that RVs create are far higher than standard residential concrete is designed for. An RV leveling jack supporting 8,000 lbs of motorhome transfers that load through a 6-inch diameter contact point — roughly 280 lbs per square inch. Standard 3.5-inch residential concrete with wire mesh is designed for distributed loads like foot traffic and passenger vehicles, not concentrated jack loads.
In Herriman’s clay-heavy soils, this becomes a more acute problem. The Lake Bonneville clay beneath the Blackridge and Fort Herriman areas can compress unevenly under point loads when wet — the soil yields more under a 280 psi point load than it does under a distributed driveway load. Driveways built to residential patio specs (4 inches, wire mesh) that are used for RV parking in Herriman frequently show cracking in the jack contact zones within 3–5 years. A proper 5–6-inch reinforced pad with a compacted gravel base distributes the point loads adequately even in Herriman’s soil conditions.
What a Concrete RV Pad Costs in Herriman
RV pad concrete in Herriman runs $10–$18 per square foot depending on concrete thickness, rebar schedule, and site access. Reference costs:
- 12’ × 40’ standard RV pad (480 sq ft): $4,800–$8,640
- 14’ × 45’ Class A pad (630 sq ft): $6,300–$11,340
- Double-wide parking (16’ × 40’, 640 sq ft): $6,400–$11,520
Access adds cost in Herriman. Narrow side yards in established neighborhoods may require a concrete pump truck for proper placement, adding $300–$600 to the project. Gate width affects whether excavation equipment can reach the site. Hillside lots in Juniper Crest may require additional drainage engineering.
Bluffdale neighbors to the southwest share the same large-lot culture and similar soil conditions — we serve Bluffdale RV pad projects with the same heavy-duty specifications.
Frequently Asked Questions
Can I use my existing driveway edge as an RV parking surface?
Driveway edges are not designed for the concentrated point loads of leveling jacks. Using the driveway edge for RV parking in Herriman typically results in edge cracking and spalling within 2–3 seasons. A dedicated RV pad with proper thickness and reinforcement, positioned adjacent to but separate from the driveway, is the right solution. The two surfaces can be poured at the same time for a cleaner look.
How long should an RV pad last in Herriman, UT?
A properly installed and sealed RV pad in Herriman should last 25–40 years. Key durability factors are concrete thickness (5–6 inches), rebar reinforcement, compacted gravel base, and sealing every 3–5 years. Pads installed to residential specs — 4 inches, wire mesh — that see regular RV leveling jack use typically show cracking within 5–10 years in Herriman’s clay soils and freeze-thaw climate.
What should I plant or put around a concrete RV pad in Herriman?
Keep vegetation at least 18–24 inches from the pad edge to prevent root intrusion into joints. Decorative rock or gravel between the pad and a fence or wall creates a clean border without root risk. Avoid planting trees within 10 feet of the pad — their roots will eventually disrupt the base. Some Herriman HOAs require screening of RV storage with fencing or landscaping, so check your HOA rules before finalizing the design.
Heavy-Duty Concrete RV Pads in Herriman
Call (888) 376-0955 for specs and pricing tailored to your RV and your property.
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