Looking for a wetland delineation in Reno, NV? Describe your project once and up to three wetland consultants who work in Reno and Washoe County get back to you with a quote. It's free and there is no obligation.
Reno is home to about 281,714 people (2024 Census Bureau estimate), a growing community (+6.7% since 2020). With 2,585 people per sq mi, it is a suburban area. Low-lying lots, stream corridors and former farmland can hold wetlands that must be mapped before building.
Reno at a glance
- Population (Census Bureau estimate, 2024)
- 281,714 (+6.7% since 2020)
- Rank in Nevada
- 4th of 19 cities and towns
- Land area
- 109 sq mi
- Population density
- 2,585 people per sq mi (suburban)
- Type
- City (Reno city)
- Main county
- Washoe County
What to check before hiring in Reno
- Rules: in Nevada, wetlands can be regulated by the Corps of Engineers, the state and the county, each with its own rules and buffers.
- Season: some indicators are only reliable in the growing season; ask the consultant when to schedule.
- Survey: the delineated boundary is usually located by a land surveyor for the site plan.
- Price drivers: site size, vegetation, access and whether permitting is included.
Useful official resources
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EPA: Section 404
The federal wetland permit program.
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U.S. Army Corps of Engineers
Regulatory program and district offices.
Services available in Reno
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Wetland delineation
Field delineation of wetland boundaries following the Corps of Engineers manual, with flags and a report.
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Wetland permitting support
Jurisdictional determination and permit application (Section 404, state or local) for work near wetlands.
Frequently asked questions in Reno
How much does a wetland delineation cost in Reno, NV?
It depends on the size of the site, the vegetation and the report required. Describe your land: consultants who serve Reno send a proposal.
How long does it take?
Field work often takes a day or two; agency review of a jurisdictional determination can take months.
Can I build if there is a wetland?
Often yes, by avoiding it or obtaining the required permits and mitigation.
Which wetland consultants will contact me?
Up to three independent wetland consultants who serve Reno and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.