 The Hegins Township Authority building as it appeared after construction in 1957. |
Pennsylvania Rural Water Association (PRWA) - www.prwa.com
National Rural Water Association (NRWA) - nrwa.org
Susquehanna River Basin Commission - www.srbc.net
Pennsylvania Department of Environmental Protection - www.dep.pa.gov
American Water Works Association - www.awwa.org
Water Cycle Glossary of Terms - oberk.com/watercycleglossaryofterms
The Water Cycle, Cloud Formation, and Rainbows Explained - avasflowers.net/preview/the-water-cycle-cloud-formation-and-rainbows-explained