What does 'categorical exclusion' mean for the Montrose project?

It means the DNR found the project unlikely to have significant environmental impacts, so a full EIS or FNSI won't be prepared.

Where can I review the supporting documentation for this decision?

Documentation is on file at the Iowa DNR office in Des Moines; contact the DNR for access.

Is the project receiving federal funds?

The notice says the project is funded in part or whole by SRF funding, which is federal/state related financing.

Public Hearing — Montrose

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Affects:Government AgenciesGeneral PublicProperty Buyers

The Montrose Wastewater Treatment Plant Improvements project is eligible for a NEPA categorical exclusion, funded in part by SRF; the Iowa DNR preliminarily decided no Environmental Impact Statement or Finding of No Significant Impact will be prepared.

Key Takeaways

Project: Montrose Wastewater Treatment Plant improvements
Determined eligible for NEPA categorical exclusion
Funded in part or whole by SRF funding
Iowa DNR preliminarily will not prepare an FNSI
Supporting documentation available at DNR Des Moines office

Published: May 15, 2026 · 6 days ago
Category: Public Hearing
City: Montrose

What to do next

1

Review DNR documentation

Contact the Iowa DNR Des Moines office to inspect the categorical exclusion file for the Montrose project.

2

Raise environmental concerns

Submit any environmental comments or concerns to the Iowa DNR promptly so they become part of the record.

Frequently asked questions

What does 'categorical exclusion' mean for the Montrose project?: It means the DNR found the project unlikely to have significant environmental impacts, so a full EIS or FNSI won't be prepared.
Where can I review the supporting documentation for this decision?: Documentation is on file at the Iowa DNR office in Des Moines; contact the DNR for access.
Is the project receiving federal funds?: The notice says the project is funded in part or whole by SRF funding, which is federal/state related financing.

The suggestions and answers above are AI-generated for general information only. They can be wrong, and we don't take responsibility for their accuracy. Talk to a qualified professional before acting on them.

Legal terms in this notice

Categorical exclusion: A formal NEPA determination that a project has no significant environmental effects, avoiding detailed review.
NEPA: National Environmental Policy Act — federal law requiring environmental review of major federal actions.
FNSI: Finding of No Significant Impact — a written determination that a project won't significantly affect the environment.
SRF funding: State Revolving Fund — low-interest loans or grants for water infrastructure projects.

Full Notice Text

Public Notice Public NoticePUBLIC NOTICEPUBLIC NOTICE IS HEREBY GIVEN THAT THE MONTROSEWASTEWATER TREATMENT PLANT IMPROVEMENTS PROJECT ISELIGIBLE FOR A CATEGORICAL EXCLUSION FROM NEPA REVIEW.THIS PROJECT IS BEING FUNDED IN PART OR WHOLE BY SRFFUNDING.The proposed project was reviewed by the Iowa Department of NaturalResources (DNR) for eligibility for a categorical exclusion from NEPAreview specified in the 40 CFR (Code of Federal Regulations) Part 6.204.The project meets all criteria described in the above reference, and itwas determined that this project is eligible for a categorical exclusion.Consequently, a preliminary decision has been made that a Finding ofNo Significant Impact (FNSI) will not be prepared.This action is taken on the basis of a careful review of supportinginformation that is on file at the DNR's Des Moines, Iowa office. TheCategorical Exclusion documentation for this pr