Lake Zurich Pipeline Information

Answer:  Fred and Russell Towner's Subdivision  Community Informational Meeting Transcripts

A copy of the October 15, 2025 presentation, presentation script, and property owner questions for the water supply team, may be found here. 

To view the meeting video, visit the CLCJAWA YouTube channel. There are a total of six 13-minute videos.

Answer:  A 7-mile long pipe that is 24 inches in diameter will be installed to convey water to Lake Zurich. This pipe will connect the southern end of the CLCJAWA system in Vernon Hills, to the northern end of the Lake Zurich system. The pipeline will be installed primarily along roadways within the right-of-way where permitted and easements.  A formal "route study" has been completed and may be reviewed by clicking this link.  

CLCJAWA is required to obtain easements along the pipe route for this regional public works project to provide Lake Michigan water to the Lake Zurich area.  Letters have been sent to effected property owners with contact information and  a frequently asked questions (FAQ) brochure has been provided.  Pipe route property owners attended open houses scheduled in March 2025. The open houses providee attendees an opportunity to learn more about the project from the Expansion Team and  to discuss the impacts to their parcels in more detail with the project engineers. Finally, both Lake Zurich and CLCJAWA websites provide additional information. 

September 2025 Update:  Our team is wrapping up a significant engineering effort to evaluate both sides of the roads along the route identified in the route study. This follows outreach efforts in 2024 and 2025 to gather information from property owners through mailings and open houses for all potentially effected parcels along the route.  Meetings have also been conducted with municipal, road, railroad, county and utility stakeholders. The culmination of this process will be a final pipe design specifying where and how deep the water main should be located. The final design will also specify required  landscape restoration, roadway repair/resurfacing, detour plans, storm drain relocation, tree removals and replacements, etc.  Expect that as with all designs, the actual installation will deviate from the design to some extent. 

Once it is determined which side of the road the pipe will be installed, parcel owners will be notified by our team to discuss the temporary and/or permanent easement needs of this water pipeline. 

October 2025 Update: CLCJAWA has purchased a parcel of land at 373 E IL Route 83 in Mundelein as the new location for a booster pump station. 

Answer:  Yes

Answer:  CLCJAWA's has excess water capacity, even after reserving extra water for its current member communities.  The CLCJAWA Board of Directors desires to  sell that water to lower water rates for their residents and businesses. Rates are lowered for a few reasons:

1. The existing treatment facilities and pipelines have adequate capacity to provide water, we simply get more production from what we already have.

2. Additional operation & maintenance costs for new customers is marginal.

3. Lake Zurich is contributing  capital buy-in fee. These fees offset major repair and replacement costs that existing members would otherwise have to pay for themselves.

4. Adding customers comes at no cost to current members. New customers pay for any and all related costs required to connect to CLCJAWA's existing system.

Answer:  There are several reasons.

1. CLCJAWA provided Lake Zurich the opportunity to become a full Member of an award-winning water treatment organization located in Lake County. Membership is forever. This is different than negotiating a contract with a Cook County utility. A contract is for a fixed period, its renewal terms are subject to the politics at the time. And negotiating a new contract is difficult because the pipeline that is built to the contract water supplier, is not easily moved. This leaves little negotiation leverage. 

Becoming a Member of CLCJAWA means having  a "seat at the table" and having a vote equal to CLCJAWA's existing members. It means a permanent solution to Lake Zurich's water needs. CLCJAWA was founded by its member communities based on the premise that together, they could do better, than what they could do alone.  Not a single CLCJAWA member regrets forming or joining CLCJAWA. Their founding mission has been achieved, to control their own water destiny. 

2. CLCJAWA Members face the changing  environmental and regulatory landscape together, rather than on their own. 

3. CLCJAWA's water rates are less expensive than other Lake Michigan options explored. Visit the Lake Zurich Lake Michigan Water Considerations webpage for more info.

4. Drinking water is all we do. CLCJAWA has a singular focus, quality drinking water. CLCJAWA employs 26 dedicated water supply professionals. Water quality is monitored around the clock by on-site certified water plant operators and automated testing equipment. It is tested for hundreds of compounds every year and annual results are posted on our website at www.clcjawa.com. Testing is done as frequently as every 2-minutes with dozens of real-time analytical instruments, throughout the 24-hour day in our testing lab, or daily/weekly/quarterly/annually with samples sent out to independent testing laboratories. CLCJAWA’s  focus on water quality means that we test for far more compounds than most public water supplies.

CLCJAWA is the first water treatment utility of its kind in the United States to win the Drinking Water Excellence Award from the Partnership for Safe Water in 2005 and every year since then. This program was developed by six organizations including the USEPA. It establishes higher water quality standards that water utilities voluntarily set as their own performance standard.  No utility in Illinois has achieved CLCJAWA’s level of performance.

In exchange for locating a water line and adjacent facilities in Village of Hawthorn Woods property along portions of Indian Creek Road and Midlothian Road, the CLCJAWA has conditionally reserved 600,000 gallons per day for potential Village use. The Agreement was approved by both the Village and CLCJAWA Boards in late 2024. The Village of Hawthorn Woods is currently (October 2025) exploring the pursuit of a Lake Michigan Water Allocation from the Illinois Department of Natural Resources. Please visit the Village of Hawthorn Woods website for more information. 

As an existing CLCJAWA Member, the County of Lake petitioned the CLCJAWA Board for water to service the subdivisions listed here. The Board reserved a maximum of 700,000 gallons per day for these communities. Please visit the Lake County Public Works website for more information. 

Answer: For the year ending May 2026, the wholesale water rate charged to our Members is $1.99 per 1,000 gallons. Our Members have their own public works departments and infrastructure supported through their own portion of the water rate so the actual amount paid by homeowners and businesses will be higher than the wholesale rate.

Answer: Yes, all CLCJAWA Members pay the same water rate, no matter their size or what distance they are from the water treatment plant.

Will Lake Zurich pay capital buy-in fees (connection fees)?

Answer: Yes, like all of CLCJAWA's new members. The original CLCJAWA charter members paid property taxes to help fund payment of the original general obligation bonds issued for construction. New members benefit from the infrastructure investment our charter members made. The contracts CLCJAWA members created also stipulate that future new members may not receive a better deal. It is for these reasons that CLCJAWA requires payment of Capital Buy-In Fees. 

How are capital buy-in fees calculated?

Answer:  Capital buy-in fees are calculated by escalating the $2,800 fee charged to CLCJAWA's most recent new members in 2014, to the present time. The value is escalated using the Consumer Price Index - Urban for our region. This value is then multiplied by the number of housing units in a community as determined using the 2020 federal census count plus the number of extraterritorial housing units served by the community. Specifically, Lake Zurich had 7,262 housing units within the incorporated areas of the Village and an additional 90 units outside the Village to be served with water, for a total of 7,352 units. The buy-in payment per unit was $2,973. The total capital buy in payment is $21,857,496.

How are capital buy-in fees paid to CLCJAWA?

Answer:  Lake Zurich and CLCJAWA have agreed to the repayment of fees over a 30-year period at 0.0% interest. 

Why do some members pay less capital buy-in fees than others?

Answer: The simple answer is because communities have different numbers of house units. 

The question of “fairness” in forming CLCJAWA was constant in the late 1980s. Communities close to the water treatment plant argued that it was unfair to pay for the pipes needed to serve more distant members. Communities that had a higher EAV argued that it was unfair to their taxpayers to contribute more into system construction than those communities with a lower EAV. Larger communities thought that their vote on the Board of Directors should carry more weight than smaller communities. Finally, communities closer to the water plant argued that they should not have to pay the same water rate as those further out in the county. 

Because CLCJAWA is ultimately a utility, CLCJAWA's founders kept things simple. One rate for all. Once a community is a member, they're in. No additional connection fees. And when the Board decided to take on new members in the 2010’s, they decided to charge capital buy-in fees for anyone new to CLCJAWA, as described above. 

All communities in Lake County had the opportunity to help form CLCJAWA in the middle 1980s. Some joined when they were small and some joined when they were further built-out. All of them benefit from their decision then, and today. 

Answer: Yes, it is a great drinking water source.  Unlike local aquifers, it is carefully monitored by two contries and its surrounding states and provinces.  Lake Michigan  is part of the Great Lakes that contain 90% of the United States’ fresh water and provide drinking water to 40 million people1 . The lakes are so large that their health is a matter of interest between both the U.S. and Canada. Periodically the two countries publish a State of the Great Lakes Report. Most recently this report was published in 2022.2 The report concludes that the Great Lakes and Lake Michigan in particular, remain a source of high-quality drinking water when treated. It should be noted that the International Joint Commission3, as established in the Boundary Waters Treaty4 of 1910 between the U.S. and Canada, works to assure each government is upholding their commitment to water quality through the Great Lakes Water Quality Agreement between the two countries. 

References:

1. About the Great Lakes, Great Lakes Commission, retrieved 5/19/2023. 

2. State of the Great Lakes 2022, retrieved 5/19/2023.

3. Great Lakes Water Quality, International Joint Commission. 

4. Boundary Waters Treaty of 1910. 

Answer: No. A supreme court decree limits the amount of water that the State of Illinois can divert from Lake Michigan. The Illinois Department of Natural Resources is tasked with determining how much Lake Michigan water is left to allocate to Illinois communities. Hundreds of suburbs currently use Lake Michigan water and more are seeking allocations every year. Most recently the Joliet area has approved building a nearly 70 mile pipeline from Lake Michigan to their city and others in the area are anxious to join them. Fortunately for Lake Zurich, the Village obtained an allocation several years ago. However, the Illinois DNR can withdraw that allocation if it remains unused and pressure mounts from other communities seeking Lake Michigan water.