The Boardman River water quality study was continued through May of 1973, however on a reduced basis.

Boardman River ; May 1973 ; Kidds Creek ; aquatic invertebrate survey ; Traverse City ; Water Quality Index
The objective of this investigation was to evaluate the impact of the new secondary treatment process that was put in operation on August 1, 1972, by Traverse City. This activated sludge process has a design capacity of MGD and is also set up for phosphorous removal.
Partial OCR done. 11 pages total.