Black River outflow to Lake Ontario

Black River

Milford, Ontario, Canada

Water is moving under the Black River Bridge.

Location created by
Deb Hudson

Latest photos

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Issues Summary

pollution
1
Pollution What's this?

Observations summary

Fish
7
Bird
28
Insect
7
Insect What's this?
Reptile
4
Reptile What's this?
Plant
4
Plant What's this?
Amphibian
2
Amphibian What's this?
Mammal
6
Mammal What's this?
Zebra Mussels
1
Zebra Mussels What's this?

Observation tests summary

Air temperature °C
19.5 Latest
17.3 Average
Water temperature °C
19.2 Latest
15.9 Average
Alkalinity mg/L
240 Latest
177 Average
Hardness mg/L
400 Latest
229 Average
Dissolved oxygen mg/L
6.0 Latest
7.5 Average
Conductivity μS/cm
314 Latest
341 Average
Secchi depth m
2.5 Latest
1.2 Average
Water depth m
2.5 Latest
1.7 Average
pH (0-14)
8.4 Latest
7.9 Average
Phosphates total ppm
3.0 Latest
3.0 Average
Chlorine ppm
0.0 Latest
0.0 Average

Ice On

  • 2023-01-02
  • 2021-12-30
  • 2020-12-17

Ice Off

  • 2023-03-10
  • 2022-03-16
  • 2021-03-09
  • 2020-04-05
  • 2020-03-01
  • 2019-03-24
  • 2018-02-20