Info: 312.332.1353
Groups: 312.332.1368
Email: contactus@mercurycruises.com
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Info: 312.332.1353 · Groups: 312.332.1368
Email: contactus@mercurycruises.com

Science is Fun Cruise

Pricing and Departure Times

90 Minutes • Daytime River & Lake Cruise
Apr 28 - Oct 9, 2017
10:15a, 12:15p, 2:15p, 4:15p, 6:15p

School Groups of 30 or more

Students $13 | Adults $13

About the Science is Fun Cruise

Fun experiments, slimy creatures and skyline views make for an unforgettable classroom experience.

Your class or summer camp group is invited to join Professor Mercury on a 90-minute science adventure as young scientists aboard Mercury's "Science is Fun Cruise", an excited educational cruise returning back to Chicago's waterways for 2015.

Students will develop hypotheses to questions posed by Professer Mercury and then will conduct interactive experiments to determine if their hyphotheses were correct. Questions include:

1.    Which is cleaner - Lake Michigan or the Chicago River?
2.    How does a heavy boat float?
3.    Does it take a lot of power to make Chicago's bridges move?
4.    How can we stop the spread of invasive species?
5.    How does a skyscraper stand up to gravity?

In addition to engaging in interesting science experiments, students will learn about the history of the Chicago River, the importance of the Chicago Lock which regulates the flow of water between Lake Michigan and the Chicago River and other interesting tales of the city. Not to mention the cruise is jam-packed with amazing views of the city that you won't find in just any classroom - an experience your students will not soon forget! Be sure to bring your cameras!

Also, inquire about our student and group rates for our daytime Urban Adventure Cruise (river and lake city tour) and our evening Chicago by Night Cruise (river and lake city tour).

Contact Us

For more information, a quote or to reserve a Mercury Science is Fun Cruise, email us at grouptours@mercurycruises.com or call 312-332-1368. We look forward to welcoming you aboard!

This Season's Participants

Prospect Heights Police Department

Date PH Level Appearance Temp F Odor Weather Location
08-08-2017 8.3 Clear 84 Odorless Sunny Chicago River
08-08-2017 8.1 Clear 85 Odorless Sunny Lake Michigan

Hinsdale & Westmont

Date PH Level Appearance Temp F Odor Weather Location
08-09-2017 7.8 Slightly Blurry 59 Vinegar Cloudy Chicago River
08-09-2017 8.1 Clear with Some Dirt 56 Pool Water Cloudy Lake Michigan

Jety Summer Camp

Date PH Level Appearance Temp F Odor Weather Location
07-25-2017 8.4 Clear, Misty, Some Dirt 75 Odorless Mostly Sunny Chicago River
07-25-2017 8.3 Clear 73 Odorless Mostly Sunny Lake Michigan

Darwin Elementary

Date PH Level Appearance Temp F Odor Weather Location
07-20-2017 7.4 Yellow-ish 73 Dirty Partly Cloudy Chicago River
07-20-2017 8.2 Clear 77 Odorless Partly Cloudy Lake Michigan

Boys & Girls Clubs of Chicago, Little Village

Date PH Level Appearance Temp F Odor Weather Location
07-19-2017 8.1 Clear 89 Odorless Mostly Sunny Chicago River
07-19-2017 8.4 Clear with Dirt 86 Odorless Mostly Sunny Lake Michigan

EcoTraveler's Camp / School's Out Summer Fun

Date PH Level Appearance Temp F Odor Weather Location
07-18-2017 8.2 Dirty 85 Odorless Mostly Sunny Chicago River
07-18-2017 8.2 Mostly Clear 81 Odorless Mostly Sunny Lake Michigan

McGaw YMCA

Date PH Level Appearance Temp F Odor Weather Location
07-20-2017 7.6 Cloudy with Specks 87 Odorless Cloudy Chicago River
07-20-2017 8.3 Mostly Clear 79 Beach Water Cloudy Lake Michigan

X Centre Teen Camp

Date PH Level Appearance Temp F Odor Weather Location
08-02-2017 8.3 Gray, Cloudy 85 Odorless Cloudy Chicago River
08-02-2017 8.3 Clear, Bugs 76 Odorless Sunny Lake Michigan

Boys & Girls Clubs of Chicago

Date PH Level Appearance Temp F Odor Weather Location
07-27-2017 7.8 Cloudy 77 Odorless Mostly Sunny Chicago River
07-27-2017 8.1 Clear 85 Odorless Mostly Sunny Lake Michigan

Trio Educational

Date PH Level Appearance Temp F Odor Weather Location
07-13-2017 8.3 Cloudy 77 Odorless Partly Cloudy Chicago River
07-13-2017 8.3 Clear 72 Odorless Partly Cloudy Lake Michigan

YMACA Carrol/Rosenwald Elementary

Date PH Level Appearance Temp F Odor Weather Location
07-12-2017 7.3 Cloudy 70 Odorless Partly Cloudy Chicago River
07-12-2017 7.9 Clear 75 Beach Water Partly Cloudy Lake Michigan

Lakeshore SF Camp

Date PH Level Appearance Temp F Odor Weather Location
07-11-2017 8.2 Clear but dirty 79 Odorless Cloudy Chicago River
07-11-2017 8.2 Dirt & Bugs 81 Clean Cloudy Lake Michigan

Near North Montessori School

Date PH Level Appearance Temp F Odor Weather Location
06-22-17 8.2 Clear 86 Odorless Partly Cloudy Chicago River
06-22-17 8.2 Clear with Specks 67 Odorless Partly Cloudy Lake Michigan

Midwest Scout Troop

Date PH Level Appearance Temp F Odor Weather Location
06-20-2017 8.0 Black Specks 80 Odorless Mostly Sunny Lake Michigan
06-20-2017 8.4 Black Specks 46 Odorless Mostly Sunny Lake Michigan

Mark Sheridan Academy

Date PH Level Appearance Temp F Odor Weather Location
06-19-2017 7.3 Cloudy 71 Odorless Cloudy Chicago River
06-19-2017 8.4 Cloudy 61 Odorless Cloudy Lake Michigan

LEARN Charter School

Date PH Level Appearance Temp F Odor Weather Location
06-14-2017 8.1 Clear 63 Ocean Breeze Partly Cloudy Chicago River
06-14-2017 8.1 Specks 65 Dirty Pool Partly Cloudy Lake Michigan

Butler Elementary

Date PH Level Appearance Temp F Odor Weather Location
05-31-2017 8.5 Mostly Clear with Black Specks 65 Odorless Sunny Chicago River
05-31-2017 8.5 Clear 62 Odorless Sunny Lake Michigan

St. Josaphat & Kolb School

Date PH Level Appearance Temp F Odor Weather Location
05-30-2017 8.1 Slightly Murky 71 Odorless Mostly Sunny Chicago River
05-30-2017 8.1 Slightly Murky 51 Odorless Mostly Sunny Lake Michigan

Blaine Elementary

Date PH Level Appearance Temp F Odor Weather Location
05-25-2017 8.0 Clear with a Speck 55 Odorless Cloudy Chicago River
05-25-2017 8.2 A Little Cloudy 48 Odorless Cloudy Lake Michigan

St. Joan of Arc & H.S.G.S.

Date PH Level Appearance Temp F Odor Weather Location
05-23-2017 6.8 Slightly Cloudy 55 Odorless Mostly Sunny Chicago River
05-23-2017 7.6 Clear 52 Odorless Mostly Sunny Lake Michigan

Columbus Manor School & Tobin School

Date PH Level Appearance Temp F Odor Weather Location
05-22-2017 7.3 Clear 72 Cold Sunny Chicago River
05-22-2017 8.1 Clear 47 Odorless Sunny Lake Michigan

St. Thomas the Apostle CICS Irving Park

Date PH Level Appearance Temp F Odor Weather Location
05-11-2017 7.4 Specks 49 Smells Bad Partly Cloudy Chicago River
05-11-2017 8.0 Clear with Bubbles 40 Odorless Partly Cloudy Lake Michigan

Liberty School

Date PH Level Appearance Temp F Odor Weather Location
05-10-2017 8.4 Dirty, but Clear 49 Sewage Mostly Sunny Chicago River
05-10-2017 7.9 Clear 48 Salty Mostly Sunny Lake Michigan

Liberty School

Date PH Level Appearance Temp F Odor Weather Location
05-09-2017 7.3 Slightly Dirty 45 Odorless Sunny Chicago River
05-09-2017 8.1 Clear with a Few Specks 42 Odorless Sunny Lake Michigan

St. Sylvester

Date PH Level Appearance Temp F Odor Weather Location
05-08-2017 7.8 Bugs, Leaves, Soil 46.4 Odorless Sunny Chicago River
05-08-2017 8.0 Pebbles, Bugs 33.9 Odorless Sunny Lake Michigan

Providence Englewood Academy

Date PH Level Appearance Temp F Odor Weather Location
6/17/2015 6.59 Clean 52 Puke Partly Cloudy Chicago River
6/17/2015 7.56 Clear 52 None Partly Cloudy Lake Michigan

Liberty School

Date PH Level Appearance Temp F Odor Weather Location
5/21/2015 8.27 Clear 52 Feet Sunny Chicago River
5/21/2015 8.36 Clear 40 Feet Sunny Lake Michigan

Liberty Elementary

Date PH Level Appearance Temp F Odor Weather Location
5/20/15 7.47 Foggy 45.7 Fishy Sunny Chicago River
5/20/15 8.22 Clear 27.3 Odorless Sunny Lake Michigan

Walk-o-ton

Date PH Level Appearance Temp F Odor Weather Location
5/20/2015 7.72 Clear 46 Odorless Sunny Chicago River
5/20/2015 8.11 Clear 33.7 Stinky Sunny Lake Michigan

Tarkington

Date PH Level Appearance Temp F Odor Weather Location
6/19/15 6.44 Clear 70.3 Odorless Sunny Chicago River
6/19/15 7.35 Slightly Clody 63 Odorless Sunny Lake Michigan

Gems Academy

Date PH Level Appearance Temp F Odor Weather Location
6/8/15 6.99 Clean / Clear 69.9 None Sunny Chicago River
6/8/15 7.21 Clean / Clear 92.5 Freshwater Sunny Lake Michigan

Trinity & Burr Ridge

Date PH Level Appearance Temp F Odor Weather Location
6/2/15 8.22 Cloudy 49 Odorless Sunny Chicago River
6/2/15 8.34 Dull/Blurry 40 Watery Sunny Lake Michigan

St. Thomas the Apostle

Date PH Level Appearance Temp F Odor Weather Location
5/17/15 7.66 Clear, Little Gray 55.1 None Rain Chicago River
5/17/15 8.7 Clear 44.7 None Rain Lake Michigan

The Learning Center

Date PH Level Appearance Temp F Odor Weather Location
08-12-2014 8.5 Clean 73.6 Slightly Stinky Sunny Chicago River
08-12-2014 8.79 Clear 65.5 Odorless Sunny Lake Michigan

Young Scientists, IIT & North Carolina

Date PH Level Appearance Temp F Odor Weather Location
07-23-2014 8.6 Clear with dirt specs 67.9 Neutral Sunny Chicago River
07-23-2014 8.88 Bubbles 56.6 Clean Sunny Lake Michigan

Rondout School

Date PH Level Appearance Temp F Odor Weather Location
07-15-2014 8.3 Cloudy 58.1 Old Fish Partly Cloudy Chicago River
07-15-2014 8.8 Brown Specs 63 Regular Water Sunny Lake Michigan

Hawaiian Underwater Robotics Team

Date PH Level Appearance Temp F Odor Weather Location
06-30-2014 9.1 Clear 76 No scent Partly Cloudy Chicago River
06-30-2014 9.2 Clearer than River 57 No scent Partly Cloudy Lake Michigan

Queen of Angels

Date PH Level Appearance Temp F Odor Weather Location
06-24-2014 8.78 Foggy, cloudy 65.9 Sugary, chlorine Sunny Chicago River
06-24-2014 8.66 Clear, blue 66.8 Juice, funny Sunny Lake Michigan

Northwest Middle School

Date PH Level Appearance Temp F Odor Weather Location
06-12-2014 8.4 Clear 62 Slightly fishy Sunny Chicago River
06-12-2014 9.15 Clear 51 Slightly fishy Sunny Lake Michigan

Mannheim Middle School (Northlake, IL)

Date PH Level Appearance Temp F Odor Weather Location
04-28-2014 8.52 Little Cloudy 32 None / Very Little Cloudy Chicago River
04-28-2014 8.1 Slightly Cloudy 60.6 "Sweet" Smell Cloudy Lake Michigan

The Children's School (Chicago, IL)

Date PH Level Appearance Temp F Odor Weather Location
09-09-2013 6.2 Cloudy 79 Good Sunny Chicago River
09-09-2013 6.2 Clear 73.5 Too Bad Sunny Chicago Lock
09-09-2013 6.0 Cloudy 71 Nasty Sunny Lake Michigan

Lycee Francais de Chicago (Chicago, IL)

Date PH Level Appearance Temp F Odor Weather Location
08-20-2013 6.0 Cloudy 82.5 Gross Sunny Chicago River
08-20-2013 6.0 Cloudier than Wolf Point 78.7 Very Bad - Worse than Wolf Point Sunny Chicago Lock
08-20-2013 6.2 Clear 77.4 Clean Sunny Lake Michigan

Collins Group (NW Side)

Date PH Level Appearance Temp F Odor Weather Location
07-02-2013 6.4 Slightly Milky 81.5 Smells Like Algee Sunny Chicago River
07-20-2013 6.0 Slightly Milky 79 Smells Like Algee Sunny Chicago Lock
07-02-2013 6.0 Cleaner 79.4 Cleaner Sunny Lake Michigan

Restoration Ministries - Delean Group

Date PH Level Appearance Temp F Odor Weather Location
06/28/2013 6.4 Slightly Cloudy 70 Gross Sunny Chicago River
06-28-2013 6.6 Slightly Cloudy 68 Paint Sunny Chicago Lock
06-28-2013 6.2 Pretty Clear 60 No Odor Sunny Lake Michigan

Lake Forest Open Lands (Lake Forest, IL)

Date PH Level Appearance Temp F Odor Weather Location
06-26-2013 6.4 Clear 74.8 OK Partly Cloudy Chicago River
06-26-2013 6.0 Slightly Cloudy 67.2 OK Partly Cloudy Chicago Lock
06-26-2013 6.2 Clear 66.9 OK Mostly Sunny Lake Michigan

St. John the Evangelist (Chicago, IL)

Date PH Level Appearance Temp F Odor Weather Location
05-29-2013 6.2 Cloudy 68 Little Gross Cloudy Chicago River
05-29-2013 6.0 Cloudy 67 Bad Cloudy Chicago Lock
05-29-2013 6.2 Clear 67 Odorless Mostly Sunny Lake Michigan

Illinois Lutheran (Crete, IL)

Date PH Level Appearance Temp F Odor Weather Location
06-02-2013 6.0 Looks Cloudy 75 Smells Terrible Sunny Chicago River
06-02-2013 6.2 Looks a Little Clearer 87 Smells a Little Better Sunny Chicago Lock
06-02-2013 6.2 Looks Clear 65.2 Cleaner Sunny Lake Michigan

St. Paul Evangelical Lutheran (Chicago, IL)

Date PH Level Appearance Temp F Odor Weather Location
06-04-2013 6.2 A little cloudy 63.2 No smell Mostly Sunny Chicago River
06-04-2013 6.2 Clear 65.6 No smell Sunny Chicago Lock
06-04-2013 6.0 Cloudy 74 No smell Sunny Lake Michigan

St. Hyacinth Basilica School (Chicago, IL)

Date PH Level Appearance Temp F Odor Weather Location
05-22-2013 6.2 Dirty, Cloudy, Green Tint 69.6 Plastic, Smells Bad Light Rain Chicago River
05-22-2013 6.2 Cloudy 68.6 Odorless Cloudy Chicago Lock
05-22-2013 6.2 Grey, Less Cloudy 58.6 Odorless Cloudy Lake Michigan

Wheatland Center School (Burlington, WI)

Date PH Level Appearance Temp F Odor Weather Location
05-13-2013 6.0 Very Cloudy 51 Nasty Sunny Chicago River
05-13-2013 6.2 Cloudy 54 Cleaner Sunny Chicago Lock
05-13-2013 6.0 Less Coudy 33 Not Bad Sunny Lake Michigan

Battle Creek Academy (Battle Creek, MI) & San Miguel Schools (Chicago, IL)

Date PH Level Appearance Temp F Odor Weather Location
04-29-2013 6.4 Cloudy 60 No odor Sunny Chicago River
04-29-2013 6.2 Cloudy 56.9 Stinkier Sunny Chicago Lock
04-29-2013 6.2 Clear 49 Lake smell Sunny Lake Michigan

This Season's Total Results

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Date PH Level Appearance Temp F Odor Weather Location
08-08-2017 8.3 Clear 84 Odorless Sunny Chicago River
08-08-2017 8.1 Clear 85 Odorless Sunny Lake Michigan
08-09-2017 7.8 Slightly Blurry 59 Vinegar Cloudy Chicago River
08-09-2017 8.1 Clear with Some Dirt 56 Pool Water Cloudy Lake Michigan
07-25-2017 8.4 Clear, Misty, Some Dirt 75 Odorless Mostly Sunny Chicago River
07-25-2017 8.3 Clear 73 Odorless Mostly Sunny Lake Michigan
07-20-2017 7.4 Yellow-ish 73 Dirty Partly Cloudy Chicago River
07-20-2017 8.2 Clear 77 Odorless Partly Cloudy Lake Michigan
07-19-2017 8.1 Clear 89 Odorless Mostly Sunny Chicago River
07-19-2017 8.4 Clear with Dirt 86 Odorless Mostly Sunny Lake Michigan
07-18-2017 8.2 Dirty 85 Odorless Mostly Sunny Chicago River
07-18-2017 8.2 Mostly Clear 81 Odorless Mostly Sunny Lake Michigan
07-20-2017 7.6 Cloudy with Specks 87 Odorless Cloudy Chicago River
07-20-2017 8.3 Mostly Clear 79 Beach Water Cloudy Lake Michigan
08-02-2017 8.3 Gray, Cloudy 85 Odorless Cloudy Chicago River
08-02-2017 8.3 Clear, Bugs 76 Odorless Sunny Lake Michigan
07-27-2017 7.8 Cloudy 77 Odorless Mostly Sunny Chicago River
07-27-2017 8.1 Clear 85 Odorless Mostly Sunny Lake Michigan
07-13-2017 8.3 Cloudy 77 Odorless Partly Cloudy Chicago River
07-13-2017 8.3 Clear 72 Odorless Partly Cloudy Lake Michigan
07-12-2017 7.3 Cloudy 70 Odorless Partly Cloudy Chicago River
07-12-2017 7.9 Clear 75 Beach Water Partly Cloudy Lake Michigan
07-11-2017 8.2 Clear but dirty 79 Odorless Cloudy Chicago River
07-11-2017 8.2 Dirt & Bugs 81 Clean Cloudy Lake Michigan
06-22-17 8.2 Clear 86 Odorless Partly Cloudy Chicago River
06-22-17 8.2 Clear with Specks 67 Odorless Partly Cloudy Lake Michigan
06-20-2017 8.0 Black Specks 80 Odorless Mostly Sunny Lake Michigan
06-20-2017 8.4 Black Specks 46 Odorless Mostly Sunny Lake Michigan
06-19-2017 7.3 Cloudy 71 Odorless Cloudy Chicago River
06-19-2017 8.4 Cloudy 61 Odorless Cloudy Lake Michigan
06-14-2017 8.1 Clear 63 Ocean Breeze Partly Cloudy Chicago River
06-14-2017 8.1 Specks 65 Dirty Pool Partly Cloudy Lake Michigan
05-31-2017 8.5 Mostly Clear with Black Specks 65 Odorless Sunny Chicago River
05-31-2017 8.5 Clear 62 Odorless Sunny Lake Michigan
05-30-2017 8.1 Slightly Murky 71 Odorless Mostly Sunny Chicago River
05-30-2017 8.1 Slightly Murky 51 Odorless Mostly Sunny Lake Michigan
05-25-2017 8.0 Clear with a Speck 55 Odorless Cloudy Chicago River
05-25-2017 8.2 A Little Cloudy 48 Odorless Cloudy Lake Michigan
05-23-2017 6.8 Slightly Cloudy 55 Odorless Mostly Sunny Chicago River
05-23-2017 7.6 Clear 52 Odorless Mostly Sunny Lake Michigan
05-22-2017 7.3 Clear 72 Cold Sunny Chicago River
05-22-2017 8.1 Clear 47 Odorless Sunny Lake Michigan
05-11-2017 7.4 Specks 49 Smells Bad Partly Cloudy Chicago River
05-11-2017 8.0 Clear with Bubbles 40 Odorless Partly Cloudy Lake Michigan
05-10-2017 8.4 Dirty, but Clear 49 Sewage Mostly Sunny Chicago River
05-10-2017 7.9 Clear 48 Salty Mostly Sunny Lake Michigan
05-09-2017 7.3 Slightly Dirty 45 Odorless Sunny Chicago River
05-09-2017 8.1 Clear with a Few Specks 42 Odorless Sunny Lake Michigan
05-08-2017 7.8 Bugs, Leaves, Soil 46.4 Odorless Sunny Chicago River
05-08-2017 8.0 Pebbles, Bugs 33.9 Odorless Sunny Lake Michigan
6/17/2015 6.59 Clean 52 Puke Partly Cloudy Chicago River
6/17/2015 7.56 Clear 52 None Partly Cloudy Lake Michigan
5/21/2015 8.27 Clear 52 Feet Sunny Chicago River
5/21/2015 8.36 Clear 40 Feet Sunny Lake Michigan
5/20/15 7.47 Foggy 45.7 Fishy Sunny Chicago River
5/20/15 8.22 Clear 27.3 Odorless Sunny Lake Michigan
5/20/2015 7.72 Clear 46 Odorless Sunny Chicago River
5/20/2015 8.11 Clear 33.7 Stinky Sunny Lake Michigan
6/19/15 6.44 Clear 70.3 Odorless Sunny Chicago River
6/19/15 7.35 Slightly Clody 63 Odorless Sunny Lake Michigan
6/8/15 6.99 Clean / Clear 69.9 None Sunny Chicago River
6/8/15 7.21 Clean / Clear 92.5 Freshwater Sunny Lake Michigan
6/2/15 8.22 Cloudy 49 Odorless Sunny Chicago River
6/2/15 8.34 Dull/Blurry 40 Watery Sunny Lake Michigan
5/17/15 7.66 Clear, Little Gray 55.1 None Rain Chicago River
5/17/15 8.7 Clear 44.7 None Rain Lake Michigan
08-12-2014 8.5 Clean 73.6 Slightly Stinky Sunny Chicago River
08-12-2014 8.79 Clear 65.5 Odorless Sunny Lake Michigan
07-23-2014 8.6 Clear with dirt specs 67.9 Neutral Sunny Chicago River
07-23-2014 8.88 Bubbles 56.6 Clean Sunny Lake Michigan
07-15-2014 8.3 Cloudy 58.1 Old Fish Partly Cloudy Chicago River
07-15-2014 8.8 Brown Specs 63 Regular Water Sunny Lake Michigan
06-30-2014 9.1 Clear 76 No scent Partly Cloudy Chicago River
06-30-2014 9.2 Clearer than River 57 No scent Partly Cloudy Lake Michigan
06-24-2014 8.78 Foggy, cloudy 65.9 Sugary, chlorine Sunny Chicago River
06-24-2014 8.66 Clear, blue 66.8 Juice, funny Sunny Lake Michigan
06-12-2014 8.4 Clear 62 Slightly fishy Sunny Chicago River
06-12-2014 9.15 Clear 51 Slightly fishy Sunny Lake Michigan
04-28-2014 8.52 Little Cloudy 32 None / Very Little Cloudy Chicago River
04-28-2014 8.1 Slightly Cloudy 60.6 "Sweet" Smell Cloudy Lake Michigan
09-09-2013 6.2 Cloudy 79 Good Sunny Chicago River
09-09-2013 6.2 Clear 73.5 Too Bad Sunny Chicago Lock
09-09-2013 6.0 Cloudy 71 Nasty Sunny Lake Michigan
08-20-2013 6.0 Cloudy 82.5 Gross Sunny Chicago River
08-20-2013 6.0 Cloudier than Wolf Point 78.7 Very Bad - Worse than Wolf Point Sunny Chicago Lock
08-20-2013 6.2 Clear 77.4 Clean Sunny Lake Michigan
07-02-2013 6.4 Slightly Milky 81.5 Smells Like Algee Sunny Chicago River
07-20-2013 6.0 Slightly Milky 79 Smells Like Algee Sunny Chicago Lock
07-02-2013 6.0 Cleaner 79.4 Cleaner Sunny Lake Michigan
06/28/2013 6.4 Slightly Cloudy 70 Gross Sunny Chicago River
06-28-2013 6.6 Slightly Cloudy 68 Paint Sunny Chicago Lock
06-28-2013 6.2 Pretty Clear 60 No Odor Sunny Lake Michigan
06-26-2013 6.4 Clear 74.8 OK Partly Cloudy Chicago River
06-26-2013 6.0 Slightly Cloudy 67.2 OK Partly Cloudy Chicago Lock
06-26-2013 6.2 Clear 66.9 OK Mostly Sunny Lake Michigan
05-29-2013 6.2 Cloudy 68 Little Gross Cloudy Chicago River
05-29-2013 6.0 Cloudy 67 Bad Cloudy Chicago Lock
05-29-2013 6.2 Clear 67 Odorless Mostly Sunny Lake Michigan
06-02-2013 6.0 Looks Cloudy 75 Smells Terrible Sunny Chicago River
06-02-2013 6.2 Looks a Little Clearer 87 Smells a Little Better Sunny Chicago Lock
06-02-2013 6.2 Looks Clear 65.2 Cleaner Sunny Lake Michigan
06-04-2013 6.2 A little cloudy 63.2 No smell Mostly Sunny Chicago River
06-04-2013 6.2 Clear 65.6 No smell Sunny Chicago Lock
06-04-2013 6.0 Cloudy 74 No smell Sunny Lake Michigan
05-22-2013 6.2 Dirty, Cloudy, Green Tint 69.6 Plastic, Smells Bad Light Rain Chicago River
05-22-2013 6.2 Cloudy 68.6 Odorless Cloudy Chicago Lock
05-22-2013 6.2 Grey, Less Cloudy 58.6 Odorless Cloudy Lake Michigan
05-13-2013 6.0 Very Cloudy 51 Nasty Sunny Chicago River
05-13-2013 6.2 Cloudy 54 Cleaner Sunny Chicago Lock
05-13-2013 6.0 Less Coudy 33 Not Bad Sunny Lake Michigan
04-29-2013 6.4 Cloudy 60 No odor Sunny Chicago River
04-29-2013 6.2 Cloudy 56.9 Stinkier Sunny Chicago Lock
04-29-2013 6.2 Clear 49 Lake smell Sunny Lake Michigan
Date PH Level Appearance Temp F Odor Weather Location