Local Watershed Residents' Knowledge Changes After Participating in a Septic 101 Class

Abstract

A novel Septic 101 class was implemented, and evaluated, to increase knowledge, awareness, and appreciation of residents for local watershed issues. Prior to the development of the Septic 101 course a deficiency in knowledge negatively impacted local water bodies and salt water marine bays. Failure to recognize failed septic systems contributed to water quality degradation and commercial shellfish bed downgrades. The state regulatory agencies required immediate improvement action. Evaluation of post class knowledge was determined using pre-post test surveys and interviews. Statistical evaluation of Septic 101 class participants showed an increase of knowledge in all key issue areas including: human contribution, impacts, knowledge about environmental issues in local waters, and septic system operations. Some smaller increases in knowledge in supporting topic areas pointed out the need for additional future Septic 101 course modification. The increase in knowledge gained from the Septic 101 class shows high potential for application of this program statewide.