Reducing nonpoint source pollution through collaboration: policies and programs across the U.S. States

Area of Science:

• Environmental Science
• Water Resource Management
• Environmental Policy

Background:

• Nonpoint source (NPS) pollution is the primary threat to U.S. water quality.
• Increased focus on NPS prevention and remediation by policymakers and resource managers.
• Significant federal and state funding allocated to combat NPS pollution through programs like the Clean Water Act's Section 319.

Purpose of the Study:

• To analyze the allocation and use of public resources for NPS pollution control.
• To understand the roles of federal, state, and citizen collaborations in watershed management.
• To identify policy changes that could enhance the effectiveness of NPS pollution control efforts.

Main Methods:

• Analysis of a 50-state study on funding and resource allocation for NPS pollution control.
• Examination of financial assistance provided by state governments beyond Section 319 funding.
• Review of technical assistance and training provided to collaborative watershed groups.

Main Results:

• An average of 35% of state Section 319 funds are distributed to collaborative watershed groups.
• 35 states offer financial assistance beyond Section 319 funding for watershed initiatives.
• State programs commonly provide technical assistance and training in exchange for watershed action plans.

Conclusions:

• Collaborative watershed efforts receive substantial federal and state financial and technical support.
• Program managers report a need for increased fiscal resources and greater flexibility to meet water quality objectives.
• Policy adjustments may be necessary to optimize the effectiveness of NPS pollution control strategies.