Running Dry:
Everything You Need to Know About Corpus Christi’s Water Emergency
Two reservoirs below 10%. A potential emergency by July. A decade of missed opportunities. And what you can do right now to help.
How Did We Get Here?
Corpus Christi is facing the worst water crisis in its history. A five-year drought has hammered the city’s three main reservoirs — Lake Corpus Christi and Choke Canyon Reservoir, the two primary western sources, have both fallen below 10% capacity. City officials warn that without aggressive action, a Level 1 water emergency could be triggered as early as July 2026 — meaning every resident and business in the region would face mandatory 25% water use cuts.
The roots of this crisis run deeper than drought. For a decade, the city aggressively recruited petrochemical plants, refineries, steel mills, and LNG export terminals with promises that water supply would keep pace — promises built on a desalination plant that kept getting more expensive and more politically toxic. In September 2025, the council voted to kill that project entirely at a raucous 1 a.m. meeting. The emergency vote to revive it came six months later, in April 2026, with reservoirs already nearly empty.
Lake Corpus Christi and Choke Canyon Reservoir: combined below 10% capacity. Lake Texana (the backup, 100 miles away): roughly 50% full. The city is currently pumping at maximum capacity from Lake Texana — 72 million gallons per day — just to keep up with demand. Even with that, emergency scenarios put a Level 1 declaration between May and October 2026.
Over half the city’s water goes to industrial users — refineries, chemical plants, and export terminals that collectively drive the regional economy but have faced no mandatory conservation requirements. Instead, industry pays a 25-cent-per-1,000-gallon surcharge to opt out of lower-level drought restrictions. Residents, meanwhile, are already under Stage 3 restrictions and face fines for watering lawns or washing cars with a hose.
“We have to get more water supply. We should have two to three times more water than we currently have on any given day.”
— City Manager Peter Zanoni, March 2026The city has approved roughly $1 billion in emergency water projects over the past few months — groundwater wells, a brackish water desalination plant at the O.N. Stevens Water Treatment Plant, and negotiations with a private desal facility at Corpus Christi Polymers. On April 9, 2026, the council voted on the $978.7 million Inner Harbor seawater desalination contract — the same project killed six months earlier. The emergency is real. The action is finally happening. But the clock has almost run out on the runway that should have been built years ago.
How a Decade of Decisions Led Here
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The Mayor Removal Situation — Explained
While the water crisis dominates the headlines, a second political crisis is running in parallel at City Hall. Mayor Paulette Guajardo — in office since 2021 and currently the city’s 60th mayor — is facing a formal removal process on an entirely separate issue.
A citizen petition filed in August 2025 claims Guajardo placed a $2 million tax incentive item on the council agenda to benefit a Homewood Suites hotel developer — and that a supporting PowerPoint presentation included a FEMA flood map that had been altered. Guajardo voted in favor of the incentives. CCPD investigated and declined to pursue criminal charges. Guajardo says the allegations are without merit.
On March 24, 2026 — one day after Governor Abbott publicly criticized city leadership over the water crisis — council members Carolyn Vaughn, Gil Hernandez, and Eric Cantu requested the item be placed on the agenda. The council voted 5-3 to advance the removal process. The next procedural hearing is April 14, 2026. A full removal trial could take two more months after that, with the council itself serving as judge and jury.
The political irony is sharp: Mayor Guajardo is the one who called the emergency April 9 desalination vote — making her both the person fighting hardest to solve the water crisis and the person facing removal from office at the same time. Council member Mark Scott, who voted against the removal proceedings, said it plainly: the city should be “getting back to work on water.”
“I’m gonna remain steady. I’m gonna keep my attention where it belongs, and I’m gonna continue delivering results for the people of Corpus Christi.”
— Mayor Paulette Guajardo, March 2026Cities That Stared Down a Water Crisis — and Won
Corpus Christi is not the first major city to watch its reservoirs hit single digits. Cape Town, São Paulo, Melbourne, Las Vegas, and San Diego have all faced this crossroads. Some of them made it back. Here’s what they did — and what the numbers looked like.
- Published a public water map showing every household’s usage — peer pressure drove behavior change
- Exponential tariff hikes for heavy users
- Hard 13-gallon-per-person-per-day limit, enforced
- All sectors — residents, business, industry — held to same standard
- Real-time public dashboard with daily reservoir data
- Built the Wonthaggi Desalination Plant BEFORE it was desperately needed
- Plant designed to be used proactively to keep reservoirs healthy, not as last resort
- Aggressive residential and industrial conservation programs with legal teeth
- Stormwater harvesting network built across metro area
- Recycled water used in place of surface water for agriculture
- Removed 200 million sq ft of decorative turf — saved 10%+ of Nevada’s entire allocation
- Banned new golf courses from using Colorado River water
- Every drop of indoor water treated and returned to Lake Mead as a credit
- Tiered rates that vary with drought conditions — saved 3B gallons in year one
- Fines for water leaking onto sidewalks; pool size limits; no swamp coolers in new buildings
- Physically reduced water pressure citywide to limit how much anyone could use
- Tiered pricing to penalize heavy users and reward conservation
- Built interbasin pipelines to bring water from other river basins
- Post-crisis strategic plan: public participation tools + ecosystem restoration
- Lesson learned: lower-income communities were disproportionately affected by pressure reductions — equity planning is essential
- Began diversification in the 1990s — before crisis hit
- $1 billion desalination plant now supplies 10% of water needs
- “Ag-to-urban transfer” — funded irrigation improvements at Imperial Irrigation District, leased the water saved
- Total water use dropped from 81.5B to 57B gallons despite population growth
- Four-source strategy: imports, desalination, rainwater collection, recycled sewage water (“NEWater”)
- Built a dedicated NEWater Visitor Centre to overcome public resistance to recycled water
- 50-year investment in water independence — not a crisis response, a national strategy
- Proof that even the most extreme water challenges are solvable with political will and time
What Successful Cities Did That Corpus Christi Hasn’t
The playbook from these cities has been publicly available for years. RAND Corporation published a major study in February 2025 specifically recommending these exact approaches to U.S. cities. There is no public record of Corpus Christi officials formally citing or acting on it. Here’s how CC compares on the five tactics that mattered most.
| Tactic | Cape Town | Las Vegas | Melbourne | Corpus Christi |
|---|---|---|---|---|
| Real-time public water dashboard with household-level data | YES | YES | YES | PARTIAL — city-level data only, no household map |
| Exponential tiered pricing for heavy users | YES | YES | YES | PARTIAL — tiered system exists, not crisis-calibrated |
| Mandatory industrial restrictions equal to or greater than residential | YES | YES | YES | NO — industry pays exemption fee; mandatory talks “haven’t happened” |
| Desalination built before crisis peak as proactive supply | YES | YES (third straw) | YES | NO — plant killed Sept 2025; emergency revival in progress |
| Finalized curtailment plan with clear enforcement | YES | YES | YES | NO — as of April 2026, no finalized curtailment plan exists |
| Wastewater recycling as recognized supply source | YES | YES — all indoor water returned to Mead | YES | IN PROGRESS — reclaimed water program exists but limited |
More than 50% of Corpus Christi’s water goes to industrial users. Every successful city in this comparison held large industrial users to the same or stricter restrictions as residents. City Manager Zanoni acknowledged in March 2026 that mandatory industrial cut conversations “haven’t happened” — out of fear that industry would leave. Las Vegas, Cape Town, Melbourne, and São Paulo all compelled exactly that. None of those economies collapsed.
A Practical Guide for Corpus Christi Residents
Individual conservation buys time. Policy changes save the city. Both matter — and right now, both are needed urgently. Here’s what actually moves the needle.
- Fix leaking toilets immediately — a running toilet wastes up to 200 gallons/day
- Stop all outdoor watering except food gardens
- 4-minute showers maximum — turn off tap while brushing teeth
- Full loads only for dishwasher and laundry
- Cover your pool to reduce evaporation
- Capture warm-up water in a bucket for toilet flushing
- Current restrictions: stage3.cctexas.com
- Attend or watch the April 14 city council meeting — public comment is open
- Call or email your council member directly — not a form email
- Demand mandatory industrial restrictions, not just voluntary ones
- Ask why no curtailment plan has been finalized
- Find your council member: corpuschristitx.gov
- Water Resource Hotline: 361-826-1600
- Bookmark and share the water dashboard every time it updates
- Share the Las Vegas and Cape Town success stories — most people don’t know them
- Call out the industrial disparity factually: residents face 25% cuts; industry does not
- Share the 4-Tiered Water Security Plan: securingwater.corpuschristitx.gov
- Audit your water use now — before you’re forced to cut
- Request reclaimed water service for non-potable uses
- Businesses get fines up to $500/day per violation
- Type I & II reclaimed water available for approved uses
- Request exemption if genuinely needed: stage3.cctexas.com
- Tiered pricing with real teeth — exponential increases for heavy users
- A public household-level water map (what saved Cape Town)
- Mandatory industrial curtailment — not a surcharge, a legal requirement
- Full public transparency on the 19-member advisory group
- Long-term diversification: desal + wastewater recycling + stormwater capture + groundwater banking
- Two reservoirs below 10%. Level 1 emergency could hit by July. This is now.
- Cape Town cut usage 60% in 3 years. Las Vegas added 900K residents while cutting consumption 31%.
- The cities that made it had the same fights. What changed: enough residents demanded it.
- April 9 desal vote and April 14 removal hearing are the moments that matter right now.
