National Day for Truth and Reconciliation – Monday, October 2. View holiday hours for City of Winnipeg facilities and services.
Ammonia Study - November, 2002
Executive summary: Ammonia Reduction in City of Winnipeg Wastewater Effluents
(pdf - 13,975kb)
Final report: Red and Assiniboine Ammonia Criteria Study
(pdf - 5,120kb)
Toxicity Technical Memorandum:
- #T1.0 Ammonia Toxicity Testing in 1999 and 2000
(pdf - 6,633kb)
- #T1.0 Ammonia Toxicity Testing in 1999 and 2000
#RC2.0 River Conditions Technical Memorandum
(pdf - 3,258kb)
Fish Habitat Technical Memoranda:
- #FH 01 Physical data to characterize fish habitat in the Red and Assiniboine Rivers
(pdf - 1,770kb)
- #FH 02 Benthic invertebrate and sediment data to characterize fish habitat in the Red and Assiniboine Rivers
(pdf - 1,901kb)
- #FH 03 Water chemistry data to characterize fish habitat in the Red and Assiniboine Rivers
(pdf - 1,505kb)
- #FH 01 Physical data to characterize fish habitat in the Red and Assiniboine Rivers
Fish Population Technical Memoranda
- #FP 01 The occurrence of external deformities, erosion, lesions, and tumours (DELTS) on fish from the Red and Assiniboine Rivers, 1999
(pdf - 2,184kb)
- #FP 02 Species composition, abundance, and distribution of fish in the Red and Assiniboine Rivers within the City of Winnipeg ammonia criteria study area, 1999
(pdf - 2,175kb)
- #FP 03 Abundance, composition and distribution of benthic invertebrates in the Red and Assiniboine Rivers within the City of Winnipeg, 1999
(pdf - 1,333kb)
- #FP 01 The occurrence of external deformities, erosion, lesions, and tumours (DELTS) on fish from the Red and Assiniboine Rivers, 1999
Fish Behaviour Technical Memoranda:
- #FB 01 Biological and environmental data from experimental gillnetting in the vicinity of the NEWPCC outfall, March 1999
(pdf - 53kb)
- #FB 02 Biological and environmental data from experimental netting in the vicinity of the NEWPCC outfall, October 1999
(pdf - 157kb)
- #FB 03 Movements of fish tagged with acoustic transmitters in the vicinity of the City of Winnipeg's water pollution control centers, 1999-2000
(pdf - 2,527kb)
- #FB 04 Movements of 10 northern pike tagged with acoustic transmitters in the Red River in the vicinity of the NEWPCC effluent plume, February-March 2000
(pdf - 1,073kb)
- #FB 01 Biological and environmental data from experimental gillnetting in the vicinity of the NEWPCC outfall, March 1999
Other Stressors: Resource Harvesting Technical Memorandum:
- #RH2.0 Resource harvesting program report for 1999
(pdf - 771kb)
- #RH2.0 Resource harvesting program report for 1999
#OSPC 01 Other stressors: Physical Constraints Memorandum
(pdf - 237kb)
Last updated: June 29, 2018