Floodplain Development Permit - Arlington VA
Arlington, Virginia property owners and developers undertaking work in mapped floodplain areas must secure a Floodplain Development Permit before starting construction, grading, or substantial improvements. This article explains local requirements, enforcement, typical violations, and practical steps to prepare and submit an application so projects comply with Arlington requirements and federal/state floodplain rules.
Overview
Work in designated floodplain zones often requires elevation, floodproofing, and site plans demonstrating no increase in flood risk. Permits are intended to protect life and property and to maintain compliance with the National Flood Insurance Program where applicable.
Penalties & Enforcement
Enforcement of floodplain development rules in Arlington is carried out by the county permitting and enforcement authorities. Specific monetary fines for unauthorized work or failure to comply are not specified on the cited page.[1]
- Monetary fines: not specified on the cited page.
- Escalation: whether first, repeat, or continuing offence penalties differ is not specified on the cited page.
- Non-monetary sanctions: stop-work orders, correction orders, requirement to obtain retroactive permits, and potential court action are used to enforce compliance.
- Enforcer and complaints: Arlington County permitting and environmental/stormwater staff handle inspections and complaints; contact the county permitting/enforcement office for inspections and appeals.[1]
- Appeals/review: appeal routes and time limits for appeals are not specified on the cited page; applicants should contact the enforcing department promptly to learn deadlines.
- Defences/discretion: variances, permits issued after review, and documented reasonable excuse may be considered where allowed by local rules; specific standards are not specified on the cited page.
Common violations
- Starting construction without a floodplain permit.
- Failing to elevate or floodproof as required by approved plans.
- Altering drainage or fill that increases flood risk to neighboring properties.
Applications & Forms
The county publishes application procedures and forms for building and environmental permits. A specific titled "Floodplain Development Permit" application form or fee schedule is not specified on the cited page; contact the county permitting office for the exact form number, fee, and submission method.[1]
How to Prepare an Application
Before applying, gather site data, FEMA map panels, proposed elevations, and engineered floodproofing details. Engage a qualified design professional if elevation or hydraulic analysis is required.
- Required documents typically include site plans, elevation certificates, and structural details as specified by the county.
- Fees: the applicable review and permit fees are set by the county fee schedule and are not specified on the cited page.
- Deadlines: submit before starting any regulated work; specific processing times are not specified on the cited page.
FAQ
- What is a Floodplain Development Permit?
- A permit authorizing construction, alteration, or grading within mapped floodplain or floodway areas to ensure compliance with local and NFIP standards.
- When do I need one?
- If your property or project is inside a mapped floodplain or floodway and you will build, place fill, or substantially improve structures, you must obtain the permit before starting work.
- How long does approval take?
- Processing time depends on the project complexity and completeness of the application; specific turnaround times are not specified on the cited page.
How-To
- Confirm floodplain status using FEMA maps and county floodplain mapping.
- Compile required documents: site plan, elevation certificate, engineering calculations where required.
- Contact the county permitting office for pre-application guidance and to obtain the correct application form.[1]
- Submit the application and pay applicable fees; respond to review comments promptly.
- Arrange inspections during and after construction to demonstrate compliance with permit conditions.
Key Takeaways
- Permit required before starting regulated work in mapped floodplain areas.
- Contact county permitting/enforcement early for forms and pre-application review.[1]
- Missing permit can lead to stop-work orders and corrective requirements even if fines are not specified on the cited page.
Help and Support / Resources
- Arlington County Department of Environmental Services
- Arlington County Community Planning, Housing & Development
- Arlington County Code of Ordinances (Municode)
- FEMA Map Service Center (for Flood Insurance Rate Maps)