The report explores whether various characteristics of data availability, funding resources, guidance materials, stakeholder involvement, scale of TMDLs and implementation planning positively influence development of effective TMDLs.

• Developing Effective Nonpoint Source TMDLs: An Evaluation of the TMDL Process (PDF)(57 pp, 310 K)
• TMDL Evaluation Final Appendices (PDF)(152 pp, 648 K)