Parks staff outline lake water emergency, cancellations and interim fixes

Parks department staff told the commission that construction of a new 42'inch pipeline, installed parallel to an existing 30'inch line, suffered multiple accidental breaks during construction, draining Lake Pflugerville and prompting emergency water restrictions that are affecting parks operations and programming.

"We've gotten to a point where we're in emergency restrictions right now," a parks staff member said, describing multiple line hits during construction and noting that while a recent repair restored flow, it could take approximately 60 days to return lake levels to their winter baseline and longer to reach full capacity later this summer.

Impacts described: Staff said the restrictions suspended regular irrigation across multiple park sites, halted splash-pad operations, and forced cancellation of open-swim programming at the lake for the spring. Staff said the department is prioritizing lifeguard training and critical learn'to'swim programs and is allowing limited lifeguard training in the maintenance phase to avoid losing an entire summer season of instruction.

Interim measures and water sources: Staff detailed interim measures including targeted watering from Manville-supplied water at 1849 Park (a fixed "take-or-pay" arrangement of about 650,000 gallons per day to that site), capturing flushed water where possible, trucking water to isolated irrigation locations, and using surge tanks and temporary storage to support tree and plant watering. Staff said chemical treatment capacity at the city's treatment plant limits the volume of Manville-supplied water that can be introduced into the treated drinking system.

Communications and outreach: Staff said utility and communications teams are maintaining FAQs and that staff will distribute QR-code cards to frontline staff and volunteers to help residents check whether they are inside the city CCN or another service area (Manville or Southwest Water). The department also said it is coordinating with Texas Parks & Wildlife on fish-colony health assessments once lake levels stabilize.

Why it matters: Parks staff warned that reduced irrigation and postponed events have operational and community impacts (e.g., delaying youth sports until fields establish) and asked commissioners to be prepared for short-term program changes while pipeline construction completes and lake levels recover.

Next steps: Staff said they will keep the commission updated daily while repairs and recovery continue, will use targeted trucked water and captured water to preserve critical plantings, and will re-evaluate program schedules as lake levels improve.