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Providence, RI Environmental Rules: Erosion Control (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Governing law
Code §§ 5-101 to 5-109
Plan preparer
Licensed engineer or landscape architect
Fine
Up to $75 per 2,000 sq ft/day
Small-addition exemption
Additions under 1/4 acre
Enforcement
Building official, periodic inspections

Summary

Providence requires a soil erosion and sediment control plan approved by the building official before any land-disturbing activity that could increase erosion, with narrow exemptions for small additions, gardens, and minor grading.

It shall be unlawful for any person to disturb any existing vegetation, grades, and contours of land in a manner, which may increase the potential for soil erosion without first applying for a determination of applicability from the building official or his/her designee. Upon determination of applicability, the owner/applicant shall submit a soil erosion and sediment control plan for approval by the building official or his/her designee, as provided in section 5-104.

Source: Providence DPWView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 7).

Full Breakdown

Before disturbing vegetation, grades, or contours in a way that could increase erosion, Providence code makes it unlawful to proceed without first getting a determination of applicability from the building official (Code § 5-103). If the project qualifies, the owner must file a soil erosion and sediment control plan prepared by a registered engineer, certified landscape architect, or certified erosion specialist, covering drainage, clearing limits, and stockpile controls (§ 5-104, § 5-105). Small additions under a quarter acre, home gardens, and minor grading under 2,000 square feet are exempted. The plan must stay on site during construction, and the building official runs periodic and final inspections.

Violations & Fines

Failing to correct a violation within 5 days (temporary) or 30 days (permanent) after notice draws fines up to $75 per 2,000 square feet of property per day, plus possible public-nuisance abatement action.

Frequently Asked Questions

Do I need an erosion control plan for a small home addition?
No. Additions under a quarter acre that stay 100+ feet from a watercourse and on slopes under 10 percent are exempt from the determination-of-applicability requirement under § 5-103.
Who can prepare the erosion and sediment control plan?
A registered professional engineer, certified landscape architect, or a soil and water conservation society certified erosion and sediment control specialist, per § 5-105(a).
What happens if I don't fix a violation?
The city can fine you up to $75 per 2,000 square feet of property per day the violation continues, and after 30 days can pursue a public-nuisance abatement action, per § 5-108(b)(2).

Sources & Official References

Other rules in Providence

All Providence rules

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Erosion Control in Nearby Cities

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