North Branch Chicago River at Edgebrook Woods

North Branch Chicago River

Chicago, Illinois, United States

41.990 N, 87.772 W
At Peterson (6000N) and Menard (5800 W)

Location created by
Alan Matson

Observed on
2024-12-11

First baseline test of season before snow starts. Always higher than I think it would be.

Observed on
2024-04-11

Certainly no snow for a while so no salting the roadways. And very little snow all winter. River ...

Observed on
2024-02-17

Sunny. First cold day after 3 week stretch of way above average temperatures.

Observed on
2024-02-11

Nice day. Has not snowed recently. River level still dropping

Observed on
2024-01-14

Another big snow ending yesterday. Lots of salt spread on our local streets near the river. So ch...

Observed on
2024-01-10

Just had a big snowfall and expecting another. River very high from the mixed snow and rain

Observed on
2023-12-30

Quiet on the river. No snow and not much rain since Halloween. Chlorine level same as October. Ma...

Observed on
2023-10-28

Still a little surprised there is considerable chlorine in the water months after presumed last s...

Observed on
2023-05-28

So surprising that chloride level is still so high. Where is it coming from? I tested our tap wat...

Observed on
2023-04-26