Looking for a SWPPP consultant in Hendrix, OK? Describe your project once and up to five stormwater consultants who work in Hendrix and Bryan County get back to you with a quote. It's free and there is no obligation.
Hendrix is home to about 67 people (2024 Census Bureau estimate), a growing community (+8.1% since 2020). With 565 people per sq mi, it is a semi-rural area. Subdivisions and commercial sites here need stormwater permit coverage before grading.
Hendrix at a glance
- Population (Census Bureau estimate, 2024)
- 67 (+8.1% since 2020)
- Rank in Oklahoma
- 548th of 591 cities and towns
- Land area
- 0.1 sq mi
- Population density
- 565 people per sq mi (semi-rural)
- Type
- Town (Hendrix town)
- Main county
- Bryan County
What to check before hiring in Hendrix
- Permit: in Oklahoma, check the state construction general permit.
- Local rules: Hendrix may add its own erosion control permit.
- Records: keep inspection reports on site.
- Price drivers: site size, phases, inspection frequency and duration.
Useful official resources
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EPA: construction stormwater
Official information and guidance.
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EnviroCert: CPESC
Official information and guidance.
Services available in Hendrix
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SWPPP and permit coverage
Preparation of the SWPPP and notice of intent under the construction general permit.
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Stormwater inspections
Routine and post-storm inspections with reports for the permit.
Frequently asked questions in Hendrix
How much does a SWPPP cost in Hendrix, OK?
It depends on site size, phases and inspections. Describe your project: consultants who serve Hendrix reply with a quote.
How long does it take?
Plans often take days to a couple of weeks, plus the permit review.
What happens at the end?
A notice of termination is filed once the site is stabilized.
Which stormwater consultants will contact me?
Up to five independent stormwater consultants who serve Hendrix 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.