Looking for a SWPPP consultant in Tiskilwa, IL? Describe your project once and up to three stormwater consultants who work in Tiskilwa and Bureau County get back to you with a quote. It's free and there is no obligation.
Tiskilwa is home to about 714 people (2024 Census Bureau estimate), a shrinking community (−3.8% since 2020). With 1,568 people per sq mi, it is a suburban area. Subdivisions and commercial sites here need stormwater permit coverage before grading.
Tiskilwa at a glance
- Population (Census Bureau estimate, 2024)
- 714 (−3.8% since 2020)
- Rank in Illinois
- 750th of 1,294 cities and towns
- Land area
- 0.5 sq mi
- Population density
- 1,568 people per sq mi (suburban)
- Type
- Village (Tiskilwa village)
- Main county
- Bureau County
What to check before hiring in Tiskilwa
- Permit: in Illinois, check the state construction general permit.
- Local rules: Tiskilwa 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 Tiskilwa
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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 Tiskilwa
How much does a SWPPP cost in Tiskilwa, IL?
It depends on site size, phases and inspections. Describe your project: consultants who serve Tiskilwa 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 three independent stormwater consultants who serve Tiskilwa 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.