Decibel Limits: Jurupa Valley vs Riverside
How do decibel limits rules compare between Jurupa Valley, CA and Riverside, CA?
Jurupa Valley and Riverside have similar restriction levels.
Jurupa Valley, CA
Riverside County
Jurupa Valley Municipal Code §11.05.040 establishes a Table 1 of exterior sound-level standards (in dBA) measured at the property line of the receiving (impacted) property. The standards vary by the zoning of the receiving property and by time of day (a higher daytime number and a lower nighttime number). Section 11.05.060 layers "special sound source" rules on top. Always pull the live Table 1 from Municode before relying on a specific number — the table was set by Ordinance No. 2012-01 patterned after the Riverside County Noise Element and may have been amended.
View full Jurupa Valley rules →Riverside, CA
Riverside County
RMC §7.25.010 sets exterior noise limits by land-use category: Residential 55 dBA day (7 a.m.–10 p.m.) / 45 dBA night (10 p.m.–7 a.m.); Office/Commercial 65 dBA; Industrial 70 dBA; Community Support 60 dBA; Public Recreation 65 dBA; Nonurban 70 dBA — all any time.
View full Riverside rules →Key Facts Comparison
| Fact | Jurupa Valley | Riverside |
|---|---|---|
| Authority | JVMC §11.05.040 (Table 1) and §11.05.060 (special sources) | - |
| Measurement | A-weighted decibels (dBA) at the receiving property line | - |
| Controlling zone | Receiving (impacted) property’s zoning, not the source’s | - |
| Time tiers | Daytime / nighttime tiers (verify exact hours in current Table 1) | - |
| Origin | Ordinance No. 2012-01, patterned on Riverside County noise code | - |
| Code section | - | RMC §7.25.010 Table 7.25.010A; §7.30.015 |
| Residential day | - | 55 dBA (7 a.m.–10 p.m.) |
| Residential night | - | 45 dBA (10 p.m.–7 a.m.) |
| Office/Commercial | - | 65 dBA any time |
| Industrial | - | 70 dBA any time |
| Interior residential night | - | 35 dBA |
Highlighted rows indicate differences between cities.
Jurupa Valley FAQ
What is the residential nighttime dBA limit?
Section 11.05.040 Table 1 sets the residential nighttime number. The Riverside County source ordinance from which JVMC 11.05 derives commonly placed residential nighttime around 45 dBA and daytime around 55 dBA; pull the live Table 1 from Municode for the current City number before relying on it.
Can a complainant use a phone-app SPL meter?
Code Enforcement uses a calibrated Type 1 or Type 2 meter for citations. Phone-app readings are useful for documenting the pattern but generally are not enforceable evidence on their own.
Are sound levels measured at my property line or theirs?
At the property line of the impacted (receiving) parcel, per §11.05.040.
Riverside FAQ
What is the residential nighttime noise limit in Riverside?
45 dBA at the property line between 10:00 p.m. and 7:00 a.m. per RMC §7.25.010 Table 7.25.010A. The interior nighttime limit inside an affected dwelling is 35 dBA (§7.30.015).
Can I get a variance from the decibel limits?
Yes — RMC §7.40.010 allows the Zoning Administrator to grant a variance of up to one year on a showing of unreasonable hardship, with mailed notice to property owners within 300 feet.
Compare other topics
See how Jurupa Valley and Riverside compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool