# 114-hr-4648: Green Stormwater Infrastructure Investment Act

114-hr-4648, Green Stormwater Infrastructure Investment Act, is a 114th Congress bill sponsored by Rep. Kilmer, Derek [D-WA-6] (D-WA); status Referred to the Subcommittee on Water Resources and Environment. (as of 2025-11-18).

- Canonical: https://policyrisk.com/legislation/114-hr-4648
- As of: 2025-11-18
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: 114-hr-4648
- Congress: 114
- Title: Green Stormwater Infrastructure Investment Act
- Status: Referred to the Subcommittee on Water Resources and Environment.
- Introduced: 2016-02-29
- Sponsor: Rep. Kilmer, Derek [D-WA-6] (D-WA)
- Cosponsors: 2
- Policy area: Environmental Protection
- Touches household money: no
- Last recorded action: 2025-11-18

## Summary

Green Stormwater Infrastructure Investment Act This bill amends the Federal Water Pollution Control Act (commonly known as the Clean Water Act) to assist state, tribal, and local governments to invest in green stormwater infrastructure. Green stormwater infrastructure is a stormwater management technique that uses natural or engineered systems designed to promote the uptake and filtration of stormwater at its source to protect habitats and reduce flood risks. The bill establishes a 20% reserve within each state's Water Pollution Control Revolving Fund for installation, operation, and maintenance of green stormwater infrastructure. The Department of Transportation must prioritize projects that include green stormwater infrastructure for competitive federal transportation infrastructure grants. The bill also authorizes the Environmental Protection Agency to extend National Pollutant Discharge Elimination System permits for green stormwater infrastructure systems for up to 10 years.

## Cosponsors (2)

- Rep. Heck, Denny [D-WA-10] (D-WA), 2016-02-29T00:00:00.000Z
- Rep. Smith, Adam [D-WA-9] (D-WA), 2016-04-12T00:00:00.000Z

## Related bills

- 114-hr-6382: No Religious Registry Act
- 114-hr-5980: Mark Takai Atomic Veterans Healthcare Parity Act
- 114-hr-5417: Harbor Maintenance Trust Fund Reform Act of 2016
- 114-hr-5397: Daniel J. Evans Olympic National Park Wilderness Act
- 114-hr-5373: LGBT Data Inclusion Act
- 114-hr-5216: Opioid and Heroin Abuse Crisis Investment Act of 2016

## Sources
- [114-hr-4648 on Congress.gov](https://www.congress.gov/bill/114th-congress/house-bill/4648)

## Related
- [114-hr-6382: No Religious Registry Act](https://policyrisk.com/legislation/114-hr-6382)
- [114-hr-5980: Mark Takai Atomic Veterans Healthcare Parity Act](https://policyrisk.com/legislation/114-hr-5980)
- [114-hr-5417: Harbor Maintenance Trust Fund Reform Act of 2016](https://policyrisk.com/legislation/114-hr-5417)
- [114-hr-5397: Daniel J. Evans Olympic National Park Wilderness Act](https://policyrisk.com/legislation/114-hr-5397)
- [114-hr-5373: LGBT Data Inclusion Act](https://policyrisk.com/legislation/114-hr-5373)
- [114-hr-5216: Opioid and Heroin Abuse Crisis Investment Act of 2016](https://policyrisk.com/legislation/114-hr-5216)
- [All bills in Congress](https://policyrisk.com/legislation)

Source: PRIA, https://policyrisk.com/legislation/114-hr-4648 (as of 2025-11-18).