Altoona Water Authority. NPDES Permit No. PA0027014 and PA0027022. July 13, 2011You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
- Williamsport Sanitary Authority. NPDES Permit No. PA0027049 and PA0027057. July 13, 2011 (PDF)(3 pp, 421 K, July 13, 2011)