Most residents rarely have reason to think about the miles of pipelines, massive pumps and storage facilities involved in getting water to their neighborhood. On Oct. 10, the West Harris County Regional Water Authority is opening the doors to one of the most important pieces of that system.

WHCRWA will celebrate its 25th anniversary from 10 a.m. to 3 p.m. Saturday, Oct. 10, at the Authority's Central Pump Station, located at 4655 N. Fry Road in Katy. The free event will give residents from Copperfield and other communities across west Harris County an opportunity to tour the facility, explore exhibits and learn how the region has spent decades shifting away from heavy reliance on groundwater.

That story has become increasingly relevant as west Harris County continues to grow. WHCRWA's boundaries now cover roughly 232 square miles, include more than 150 municipal utility districts and portions of the City of Katy, and encompass an estimated population of about 626,800 people.

A water system most residents never see

WHCRWA was created by the Texas Legislature in 2001 as the region faced a long-term challenge: reducing groundwater pumping to help address land subsidence while finding another reliable source of water for growing communities.

The Authority was established after House Bill 1842 was approved by the 77th Texas Legislature and signed into law on May 28, 2001. Its responsibilities include securing and delivering surface water, reducing groundwater withdrawals, conserving groundwater supplies and helping control subsidence associated with groundwater pumping.

WHCRWA works largely behind the scenes. It is a wholesale water provider rather than a retail utility, meaning it does not typically send residents their water bills or operate the neighborhood pipes leading directly to homes. Instead, it develops and operates regional infrastructure that delivers water to municipal utility districts and other local providers, which then serve residents and businesses.

For households in Copperfield, that distinction can make WHCRWA easy to overlook even though its infrastructure plays a vital role in the broader system supporting local water service.

WHCRWA Central Pump Station on N. Fry Road in Katy. (Source: WHCRWA)

Why west Harris County moved toward surface water

The transition began because decades of groundwater pumping across the Houston region contributed to subsidence — the gradual sinking of land as underground aquifers are depleted.

The Harris-Galveston Subsidence District established phased groundwater-reduction requirements for the area. WHCRWA's system was designed around those mandates: a 30% reduction in groundwater use by 2010, 60% by 2025 and 80% by 2035. WHCRWA says it completed the 2010 and 2025 milestones and is now working toward the 2035 requirement.

The Authority negotiated a long-term water supply agreement with the City of Houston in 2003, and the first surface water was delivered through the WHCRWA system in September 2005.

Today, much of the region's additional surface-water supply originates at the Northeast Water Purification Plant near Lake Houston before traveling through a network of major transmission lines and pumping facilities toward west Harris County. WHCRWA officials have described some of that water as traveling more than 100 miles through canals, pipelines, treatment facilities and pump stations before reaching end users.

Central Pump Station marks a new chapter

That long journey now includes the Central Pump Station on North Fry Road — the same facility residents will be able to tour during the anniversary celebration.

The station reached an important milestone on June 2, 2026, when it began pumping treated surface water originating from the Northeast Water Purification Plant into WHCRWA's regional system. From the Central Pump Station, the water moves toward municipal utility district water plants before ultimately being distributed to homes, schools and businesses.

The facility is a major piece of WHCRWA's Surface Water Supply Project, an infrastructure program designed to expand the amount of surface water available to rapidly growing communities in western Harris County and surrounding areas.

One portion of that project alone — Segment C2 — consists of approximately 4.8 miles of 84-inch waterline and is capable of moving as much as 150 million gallons of water per day toward the Central Pump Station.

The new station also represents a shift in WHCRWA's day-to-day operations. Beginning in September, the Authority moved its regular board meetings to the Central Pump Station, including use of the facility's new meeting space.

What residents can see during WHCRWA's 25th anniversary event

The Oct. 10 celebration gives the public a chance to see infrastructure that normally operates outside everyday view.

According to WHCRWA, visitors will be able to tour the Central Pump Station, visit educational exhibits, enjoy refreshments and learn about the people and projects behind the region's transition to surface water.

The event will run from 10 a.m. to 3 p.m. Saturday, Oct. 10, 2026, at 4655 N. Fry Road, Katy, TX 77449. The final facility tour will begin at 2:30 p.m.

The first 125 adult guests will receive a special anniversary gift.

Anyone planning to take a facility tour should also plan footwear accordingly: WHCRWA requires closed-toe, flat shoes for tours. Open-toe shoes and high heels will not be permitted.

Twenty-five years of infrastructure beneath everyday life

WHCRWA's anniversary arrives during a particularly visible year for an organization whose work is usually anything but visible.

The Authority has spent 2026 highlighting many of the engineers, operators, board members and project partners involved in building the regional surface-water system through its "People Behind the Progress" series.

Over those 25 years, WHCRWA says its system has grown to include approximately 81.9 miles of new waterlines, electronic monitoring infrastructure and regional pumping facilities serving communities across west Harris County. The Authority estimates it will deliver about 52.8 million gallons of surface water per day during 2026, out of an estimated total regional demand of 88 million gallons per day.

For residents, much of that work is intentionally easy to miss. Water arrives at a tap, sprinklers run and businesses open each morning without most customers seeing the infrastructure moving millions of gallons across the region.

The Oct. 10 open house offers Copperfield residents a chance to see a portion of that system firsthand — and to better understand the planning taking place beneath a region that continues to add homes, schools and businesses.

Residents interested in attending can find additional information through the West Harris County Regional Water Authority website.

Stay tuned to My Neighborhood News for more updates on water infrastructure, development and projects affecting communities across west Harris County.

By Tiffany Krenek, My Neighborhood News 

Tiffany Krenek has been on the My Neighborhood News team since August 2021. She is passionate about curating and sharing content that enriches the lives of our readers in a personal, meaningful way. A loving mother and wife, Tiffany and her family live in the West Houston/Cypress region.

Local business spotlight

Grow your business
where trust already lives.

Let’s introduce your business to the neighbors nearby.

Spotlight My Business →

Have a local favorite? Recommend a business