NEHA April 2024 Journal of Environmental Health


References continued from page 17

soil surveys. Journal of Environmental Quality , 30 (5), 1596–1604. Shaw, B., Arntsen, P., & VanRyswyk, W. (1993). Subdivision impacts on groundwater quality (DNR Project No. 67). University of Wis- consin. dnr067.pdf Tesoriero, A.J., & Voss, F.D. (1997). Predicting the probability of elevated nitrate concentrations in the Puget Sound Basin: Impli- cations for aquifer susceptibility and vulnerability. Groundwater , 35 (6), 1029–1039. 175.x Toor, G.S., Lusk, M., & Obreza, T. (2020). Onsite sewage treatment and disposal systems: Nitrogen (Publ. SL348). University of Flor- ida, IFAS Extension.

Umari, A.M., Martin, P.M., Schroeder, R.A., Duell, L.F., Jr., & Fay, R.G. (1993). Potential for ground-water contamination from movement of wastewater through the unsaturated zone, upper Mojave River Basin, California (Water-Resources Investigations Report 93-4137). U.S. Geological Survey. U.S. Census Bureau. (2021). Historical census of housing tables: Sew- age disposal, 1990 . dec/coh-sewage.html U.S. Environmental Protection Agency. (2002). Onsite wastewater treatment systems manual (EPA/625/R-00/008). https://www.epa. gov/sites/default/files/2015-06/documents/2004_07_07_septics_ septic_2002_osdm_all.pdf Vought, L.B.-M., Dahl, J., Pedersen, C.L., & Lacoursière, J.O. (1994). Nutrient retention in riparian ecotones. Ambio , 23 (6), 342–348.

Did You Know?

Our practice exam for the Registered Environmental Health Specialist/Registered Sani- tarian (REHS/RS) credential has been redesigned and updated! The practice exam was redesigned by subject matter experts and constructed to better simulate the experience of taking the actual exam. Learn more at

Now Available!

Updated Registered Environmental Health Specialist / Registered Sanitarian (REHS / RS) Study Guide, 5th Edition͜ Fresh visual layout to enhance reading and studying experience͜ 15 chapters covering critical exam content͜ Insights from 29 experts Helps you identify where to focus your studying so you can pass the exam!


Volume 86 • Number 8

Powered by