Datasets About Activity Stream Order by Relevance Name Ascending Name Descending Last Modified Go 1 dataset found Collections: Northwest Columbia Organizations: Central Kootenay Invasive Species Society region: Columbia Basin Filter Results Duncan Lake Field Water Quality Central Kootenay Invasive Species Society Columbia Basin Ancillary water quality data (temperature, pH and Secchi depth) for the Duncan Lake, collected by CKISS as part of their invasive mussel monitoring program. CSV