When I was a youngster, the old-timers used to regale us with stories about how clear and pure the Fox River was when they were young. Like many really good stories of days gone by, they weren’t true.
The Native People who arrived along the banks of the Fox River some 10,000 years ago were the first to modify the stream. The weirs and other structures they used to harvest the river’s fish gradually attracted river debris, filled in, and created or enlarged islands and otherwise changing the valley’s topography.
But it was the white settlers who emigrated to the Fox Valley beginning in the late 1820s who really modified the river in major ways. And quickly, too. Those pioneer farms began the erosion of the Fox Valley’s topsoil, and wetland drainage to create more cropland had a major impact on the river’s water levels.
The biggest changes to the river, however, were the numerous dams that began dotting the stream from its mouth on the Illinois River at Ottawa north all the way above the Wisconsin state line. The Fox Valley’s millwrights built low dams to power sawmills and gristmills to serve the valley’s growing population. The dams, built without floodgates that would have maintained an undercurrent to scour the river bottom, created still ponds that allowed the silt eroded from all those farms that rain washed into the stream to gradually settle out.

The dams also barred fish from ascending the river to spawn, as well as ruining some prime spawning areas by covering them with silt. The dams, in effect, created short stretches of river habitat that had a serious impact on the river’s original vertebrate and invertebrate populations.
From the mid-19th Century on, the Fox River had become an economic engine for the entire valley. First, the mills provided economic boosts for their surrounding communities. Then, after the Ottawa, Oswego and Fox River Valley Railroad was built linking Ottawa at the river’s mouth with towns as far north as Geneva, the river’s water itself, in the form of ice, could be marketed. Large ice harvesting operations were begun above every dam on the river. The ice warehoused during the annual winter harvests was shipped out for use in homes to keep food fresh in ice boxes and commercially to cool the beef and pork being shipped east from Chicago’s slaughterhouses in newly invented railroad refrigerator cars.

Fish were commercially harvested from the river, as were the freshwater mussels and clams that covered the riverbed. Harvested clam shells were sold to button factories—one was located in Yorkville for a few years—where special drills punched out mother-of-pearl button blanks in various sizes that were turned into finished buttons by further processing. In amongst the millions of clams harvested an occasional pearl of great price was discovered.
Then as the years passed and industrialization in the Fox Valley increased, the river came under new, additional stresses. City storm sewer systems directed stormwater directly into the river, along with significant debris (including manure from the era’s thousands of urban horses), leading to drastic swings in the river’s water quality and levels. Municipal sewer systems, which were admirable from a public health standpoint, piped sewage directly into the river. The industries up and down the river did the same, sending their waste downstream—out of sight out of mind, the policy seemed to be.
Some of that industrial waste was even more harmful to humans as well as the fish and other animals who lived in the river than the growing volume of human and animal waste flowing into the stream.
By the 1880s, some people began realizing that some of the river’s uses were, to say the least, incompatible with its ecological health—all those dams, for instance. The low dams in the river that allowed silt build-up behind them were also blockades to spawning fish. Remedies were possible, of course, at least to the migration of fish. Those were called fishways, structures added to dams that would (at least theoretically) allow fish to bypass the dams during annual spawning runs.

Dam owners, of course, didn’t want to spend the money on fishways. That led the Illinois General Assembly to pass legislation requiring them.
In November 1882, the Kendall County Record reported from Yorkville: “Notice has been served on the owners of all dams on Fox river asking them to put in fishways, and the owners refuse. The State Fish Commissioners will begin suits in the courts, which the mill men will contest to test the constitutionality of the law. The dam-owners have formed a league and employed Hopkins & Aldrich as their attorneys.”
In January 1883, the Aurora Beacon noted: “We have neglected to mention that in the suit commenced by the Fish Commissioners against Messrs. Hord, Broadhead & Co., owners of the Montgomery Dam, the case was regularly placed before justice Baldwin, when the defendants allowed a judgment to be taken. From this they appealed to the Circuit Court–and from thence they say they will pursue it through the higher courts. A prominent point they propose to make is the indefiniteness of the law, which makes no provision as to what shall constitute a fishway, or how it shall be constructed.”
The dam owners did indeed continue to protest, fighting the law in the courts, but consistently lost and fishways were gradually installed in all the dams, though in practice they proved of little value.
But even if fishways were provided, the polluted character of the river militated against the Fox’s wildlife. On Sept. 18, 1890 the Record noted: “The fish of Fox and other small rivers must soon be exterminated if factories and cities continue to use the streams for sewers. The glucose factories up the river are poisoning the fish by wholesale, and the fish in Vermillion river at Streator are killed by the water pumped from coal mines and refuse from paper mills.”
Conditions only worsened with the dawn of the 20th Century. The Feb. 9, 1916 Record reported: “The [Illinois Rivers and Lakes] commission has surveyed the Fox river and discovered it to be ‘a dirty, evil smelling waterway’ from which the fish have been killed off. The reason is that its flow is not sufficient in the summer months to purify the sewage dumped in it.”

More laws were passed, but enforcement was either lax or nonexistent. And so that day in the late 1960s when Kendall County resident Jim Phillips was taking a walk and found dead baby ducks in a small stream near his house made him decide to do something to try to change the status quo. He assumed the alter ego of “The Fox” and using a combination of audacity and humor he began plaguing polluters in a series of guerilla raids designed to shine the harsh light of publicity and ridicule on them.
His efforts, small at first, snowballed. Pollution became big news. His efforts were helped by what he termed his “Kindred Spirits,” and copycats around the nation began to wage their own campaigns against air and water pollution.
Sympathetic officials at the national, state, and local levels listened and, amazingly, acted. It was an era when “conservative” and “conservation” were not enemies, and both Republicans and Democrats in Washington, D.C. acted in a bipartisan ecological campaign to create the U.S. Environmental Protection Agency as well as similar agencies at the state and local levels all designed to not just stop pollution, but to reverse it and save the nation’s air and water.
The result? Today, the Fox, that “dirty, evil smelling waterway” of a century ago, is now a destination for anglers, canoeists, kayakers, bird watchers, and folks who just like enjoying nature. Gamefish and freshwater mussels and clams are again plentiful and the Fox is once again an economic engine for the towns dotting its banks.

In a time when national environmental policy is cause for great concern, it’s worth thinking about how far we’ve come and why it’s so important we continue to insist on clean air and water.
And as part of that process, you might want to stop by the Little White School Museum at 72 Polk Street here in Oswego and visit their latest special exhibit, “Face the Fox: Environmental Activists on the Fox River,” which will be open now through August. The exhibit was mounted by undergraduate students in the Exhibit Design class of Aurora University’s Museum Studies Program. Museum hours are Thursdays and Fridays from 1 to 5:30 p.m.; Saturday and Sunday 9 a.m. to 2 p.m.; and Mondays, 4 to 9 p.m. The museum is closed to visitors on Tuesdays and Wednesdays. Admission is free, but like all local history museums, they welcome donations. For more information on the exhibit, call the museum at 630-554-2999, or visit their website, http://www.littlewhiteschoolmuseum.org.
For more information on Jim Phillips, check out the new book by Pauline Marie Gambill, The Fox Feats and Shark Tales of Pollution Fighter James F. Phillips and Animal Rights Warrior Steven O. Hindi, just published last year and available at bookstores and on Amazon.com.