Where will the stormwater from the Tahoe Development go?

Runoff will flow via overland routes to Mason Creek and then to the Winnebago River.

Where can I submit comments about this discharge?

Send comments to the Storm Water Discharge Coordinator, Iowa DNR, Environmental Protection Division, Henry A. Wallace Building, 502 East 9th Street, Des Moines, IA 50319-0034.

When can I review the Notice of Intent?

The public may review the Notice of Intent at the DNR address from 8:00 a.m. to 4:30 p.m., Monday through Friday, after the department receives it.

Public Notice — 502 East 9th Street, Des Moines, IA

Official courthouse record · Indexed in NoticeRegistry archive · AI-enriched for research

Affects:General PublicGovernment AgenciesProperty Buyers

Tahoe Development Corp intends to file a Notice of Intent with the Iowa DNR for storm water discharge coverage during construction of utilities, grading, buildings and pavement in Mason City; runoff will reach Mason Creek and ultimately the Winnebago River. Public comments are invited to the DNR address in Des Moines.

Key Takeaways

Notice of Intent will be submitted to Iowa DNR
Project: Tahoe Development construction in Mason City
Runoff discharges to Mason Creek then Winnebago River
Public comments can be sent to DNR in Des Moines
Notice of Intent available for review at DNR office during business hours

Published: May 14, 2026 · 5 days ago
Category: Other
City: Mason City
Address: 502 East 9th Street, Des Moines, IA

Research context

6 other notices in Mason City (last 12 months)

If you don't respond

If no comments are submitted by concerned parties, the permit application may proceed without public input; there is no specific deadline listed in the notice for comments.

What to do next

1
Review the Notice of Intent
Visit the Iowa DNR, Henry A. Wallace Building, 502 East 9th Street, Des Moines, between 8:00 a.m. and 4:30 p.m., Monday–Friday once the NOI is received.
2
Submit comments
Mail or deliver comments to the Storm Water Discharge Coordinator at the Iowa DNR address above; include your concerns and contact information.
3
Monitor local waterways
If you live near Mason Creek or the Winnebago River, watch for changes during construction and document any pollution to report to DNR.

Frequently asked questions

Where will the stormwater from the Tahoe Development go?: Runoff will flow via overland routes to Mason Creek and then to the Winnebago River.
Where can I submit comments about this discharge?: Send comments to the Storm Water Discharge Coordinator, Iowa DNR, Environmental Protection Division, Henry A. Wallace Building, 502 East 9th Street, Des Moines, IA 50319-0034.
When can I review the Notice of Intent?: The public may review the Notice of Intent at the DNR address from 8:00 a.m. to 4:30 p.m., Monday through Friday, after the department receives it.

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

Notice of Intent (NOI): A formal filing to request coverage under a general environmental permit.
NPDES General Permit No. 2: A statewide permit allowing stormwater discharges from construction activities under federal law.
Storm water discharge associated with industrial activity: Runoff from construction or industrial sites that may carry pollutants to waterways.

Full Notice Text

PUBLIC NOTICE OFSTORM WATER DISCHARGE
Tahoe Development Corp plans to submit a Notice of Intent to the Iowa Department of Natural Resources to be covered under National Pollutant Discharge Elimination System (NPDES) General Permit No. 2: “Storm Water Discharge Associated with Industrial Activity for Construction Activities.”The storm water discharged will be associated with the Tahoe Development Project including sanitary sewer main construction, water main construction, grading, building construction and pavement construction activities located in Mason City in the S 1/2 of Section 14, Township 96N, Range 20W, Cerro Gordo County. Storm water runoff will flow into overland drainage routes Mason Creek Creek with final discharge to the Winnebago River.Comments may be submitted to the Storm Water Discharge Coordinator, Iowa Department of Natural Resources, Environmental Protection Division, Henry A. Wallace Building, 502 East 9 th Street, Des Moines, IA 50319-0034. The public may review the Notice of Intent from 8 a.m. To 4:30 p.m., Monday through Friday, at the above address after it has been received by the department.COL-IA-701521

Related Notices

Notice

DateCategoryCity

This is a vendor payment list (accounts payable) for Mason City showing individual payees, brief descriptions of goods/services, and amounts paid. It records municipal expenditures across departments, including large capital and utility payments totaling many line items.

May 14, 2026OtherMason City

Cerro Gordo County Board of Supervisors met May 4, 2026, approved routine business including claims, drainage work order, dock permits, a new 35 mph secondary road speed limit, manure plan forwarding, and held a closed litigation strategy session. Meeting adjourned after reports and votes.

May 12, 2026OtherMason City

The Stratford Foundation Trust will accept grant applications July 1–August 31 for programs benefitting children within 100 miles of Mason City, IA, including education, recreation, youth programs, and health services. Applicants must be IRS 501(c)(3) public charities.

May 12, 2026OtherMason City

Draft minutes summarize a May 4, 2026 Mason City Community School District Board Committee of the Whole work/study session where no actions were taken, presentations were given, and the next regular board meeting was scheduled for May 18, 2026.

May 9, 2026OtherMason City

This is a vendor payment register listing goods and services paid by the City of Mason City, Iowa, including suppliers, contractors, utilities, payroll taxes, and health claims. It shows amounts paid to vendors and service providers during a reporting period for municipal operations.

May 7, 2026OtherMason City