
Heavy Rain, Melting Snow Puts McCook Reservoir to the Test
Clip: 2/21/2018 | 4m 16sVideo has Closed Captions
The giant reservoir kept untreated sewage out of the lake, but not out of local rivers.
The newly opened McCook Reservoir kept untreated sewage out of the lake this week, but not out of local rivers. Elizabeth Brackett explains.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Chicago Tonight is a local public television program presented by WTTW
WTTW video streaming support provided by members and sponsors.

Heavy Rain, Melting Snow Puts McCook Reservoir to the Test
Clip: 2/21/2018 | 4m 16sVideo has Closed Captions
The newly opened McCook Reservoir kept untreated sewage out of the lake this week, but not out of local rivers. Elizabeth Brackett explains.
Problems playing video? | Closed Captioning Feedback
How to Watch Chicago Tonight
Chicago Tonight is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.

WTTW News Explains
In this Emmy Award-winning series, WTTW News tackles your questions — big and small — about life in the Chicago area. Our video animations guide you through local government, city history, public utilities and everything in between.Providing Support for PBS.org
Learn Moreabout PBS online sponsorship2 Running for Cook County Assessor, Yet 3 on the Ballot
Video has Closed Captions
Clip: 2/21/2018 | 4m 17s | Another odd twist in embattled Cook County Assessor Joe Berrios’ bid for re-election. (4m 17s)
Ask Geoffrey: The Fascinating Story of Antoinette Rich
Video has Closed Captions
Clip: 2/21/2018 | 8m 41s | The woman behind a symphony orchestra made up of all pianos – and all women. (8m 41s)
Billy Graham, ‘America’s Pastor,’ Had Chicago-Area Ties
Video has Closed Captions
Clip: 2/21/2018 | 8m 12s | Evangelist Billy Graham, whose sermons reached audiences around the world, died Wednesday. (8m 12s)
Durbin Demands Action on Gun Control After Florida Massacre
Video has Closed Captions
Clip: 2/21/2018 | 14m 35s | Democrats remain committed to pushing for meaningful gun control, the U.S. Senator says. (14m 35s)
‘Heart and Seoul’ Exhibit Highlights Korean Culture
Video has Closed Captions
Clip: 2/21/2018 | 3m 39s | An exhibit about life in Korea, just in time for the Olympics. (3m 39s)
Midwest Harm Reduction Institute Sees Progress for Addicts
Video has Closed Captions
Clip: 2/21/2018 | 5m 24s | Overcoming heroin addiction is a Herculean task. (5m 24s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship- News and Public Affairs
Top journalists deliver compelling original analysis of the hour's headlines.
- News and Public Affairs
FRONTLINE is investigative journalism that questions, explains and changes our world.
Support for PBS provided by:
Chicago Tonight is a local public television program presented by WTTW
WTTW video streaming support provided by members and sponsors.