Table 9. Percent reduction in Link River concentrations needed to meet Upper Klamath Lake, Oregon total maximum daily load (TMDL) in-lake total phosphorus concentration targets, and percent reduction in tributary concentrations needed to meet Klamath River TMDL total nitrogen and total phosphorus wasteload allocations. 


[No reductions in Columbia Forest Products input concentrations were needed to meet TMDL allocations. Abbreviations: NH4, ammonia; NO3, nitrate; PO4, orthophosphorus; LPOM, labile particulate organic matter; RPOM, refractory particulate organic matter; LDOM, labile dissolved organic matter; RDOM, refractory dissolved organic matter; WWTP, wastewater treatment plant]


First posted July 14, 2011