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Rhode Island

The stormwater permit for construction in Rhode Island

Rhode Island runs its own NPDES programme, so a state issued construction general permit governs. Below is what our engine can say about it, and where we have not read that permit, what it will not say.

Governing permit

Not verified for Rhode Island

We have not read the construction general permit that governs this jurisdiction, so we will not name one. Confirm which permit applies with the state permitting authority before you break ground.

Who may prepare the plan

Not verified for this state

Rhode Island gates plan preparation conditionally. Confirm which case applies to your plan before relying on a generated document.

Not verified. dem.ri.gov sits behind a challenge that blocked automated retrieval on every path. The Rhode Island Pollutant Discharge Elimination System regulations (Title 250, Subchapter 10) were reachable via rules.sos.ri.gov but contain no construction general permit number. Rhode Island is NPDES-authorized per EPA. Confirm the current construction general permit and any preparer credential directly with RIDEM.

No permit section cited. Confirm this with your permitting authority.

Does a site in Rhode Island need coverage

Worked for a one acre site as a reference point. Change the acreage in the tool below and the answer, and its reasoning, change with it.

Coverage

Permit coverage required

Not verified

The project disturbs 1 acres, at or above the 1 acre threshold, so it needs permit coverage.

Determined against dataset version 2026-07-19.

Read these before you act on the answer

  • We could not verify which permit governs a construction site in Rhode Island. Confirm with the state permitting authority before you break ground.
  • Rhode Island gates plan preparation conditionally. Confirm which case applies to your plan before relying on a generated document.
  • Basinwise does not perform the physical site inspections the permit requires. Those must be carried out on site by a qualified person.
How this answer was reached, step by step
  1. 1

    Coverage threshold

    The project disturbs 1 acres, at or above the 1 acre threshold, so it needs permit coverage.

    VerifiedPart 1.1.2Source
  2. 2

    Permitting authority

    Rhode Island runs its own NPDES programme, and we have not verified its construction general permit. We will not guess its requirements.

  3. 3

    Preparer credential

    Rhode Island gates plan preparation conditionally. Confirm which case applies to your plan before relying on a generated document.

What to do next

  1. 1. Confirm the governing permit. We have not verified this. Contact the Rhode Island permitting authority and ask which construction general permit covers your site. the Rhode Island permitting authority
  2. 2. Settle the preparer question before you draft. We have not verified whether a credentialed preparer is required here. Ask the agency before anybody starts writing. Preparer credential in Rhode Island
  3. 3. Screen the site. Run the real acreage and receiving water facts through the tool below. You get the inspection frequency, the stabilisation deadlines and the filing path with the permit section behind each.
  4. 4. Read the requirements in full. SWPPP requirements in Rhode Island

Screen a Rhode Island site now

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Screen your site

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Total land disturbance over the whole project, including staging and access. This decides whether you need a permit at all.

Optional. If you phase the work, the most that will be disturbed at once. Leave blank if the whole site is open together. The stabilisation deadline turns on this figure, not the total.

A half acre lot inside a 40 acre subdivision is covered even though the lot alone is under the threshold. This is the most commonly missed trigger in the permit.

Receiving water and site conditions(optional, but they change the inspection frequency)

May allow a reduced inspection frequency during the seasonally dry period.

EPA keeps permitting authority in Indian country even inside a state that runs its own programme.

No account, no card, nothing transmitted.

What people ask about the Rhode Island construction stormwater permit

Do I need a stormwater permit for a construction site in Rhode Island?

Permit coverage is triggered at one acre of land disturbance, and below one acre if the project is part of a larger common plan of development or sale that will ultimately disturb an acre or more. The project disturbs 1 acres, at or above the 1 acre threshold, so it needs permit coverage.

Who issues the construction stormwater permit in Rhode Island?

We have not verified which permit governs construction stormwater in Rhode Island. Confirm with the Rhode Island permitting authority before you break ground. We will not name a permit we have not read.

Does Rhode Island require a qualified preparer for the plan?

Rhode Island gates plan preparation conditionally. Confirm which case applies to your plan before relying on a generated document.

Keep the record Rhode Island will ask you for

The screening is free. Holding the written plan and the retained inspection log is what the permit actually demands.

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