Red Dirt to a Clean Car: Why the Way You Wash Your Car Matters in Oklahoma

Red dirt and dusty roads come with the territory when you drive in Oklahoma. Cars in the Sooner State need frequent washing to stay clean, and that means either stopping by a professional car wash or dragging out the garden hose for an at-home driveway wash. Both methods work, but which is the best choice? Concerns about sustainability and the environment may have you looking for the most environmentally friendly car wash and asking how much water car washes use. It may come as a surprise, but there’s a clear answer: professional car washes use significantly less water per wash than driveway washes and have less of an impact on local waterways.

Can I Wash My Car in My Driveway in Oklahoma?

It’s legal to wash your car in your driveway in most parts of Oklahoma. You should double-check your local laws first, though; some municipalities have water-use restrictions, especially during droughts.

Just because driveway washing is legal doesn’t mean it’s the right choice if you’re concerned about environmental impact. When it comes to water use and responsible contaminant removal, driveway washes don’t match the sustainability of professional washes.

How Much Water Do Car Washes Use?

A driveway car wash uses a surprising amount of water: between 80 and 140 gallons per wash. In contrast, an environmentally friendly car wash uses 9–15 gallons of fresh water, capturing, treating, and recycling the bulk of it.

Where Does Your Driveway Wash Water Go?

Storm Drains vs. Sanitary Sewers

When you wash your car on your driveway, dirty water flows into storm drains. From there, it ends up back in local waterways, bypassing treatment facilities. In contrast, professional car washes direct unrecyclable water to sanitary sewers and municipal treatment plants, where contaminants and pollutants are removed.

What’s in Oklahoma Runoff?

Oklahoma runoff includes road oil, agricultural dust, red dirt, and soap residue. Driveway car wash water includes detergents, heavy metals, grease, dirt, and oils, all of which can wind up in local waterways. Even biodegradable car washing soaps are harmful to the environment before they break down.

Impact on Local Waterways

Untreated driveway car wash water eventually reaches Oklahoma’s rivers, creeks, and watersheds. The state is home to multiple vulnerable waterways, including the Red, Arkansas, and Glover Rivers. Pollutants include runoff from old mining facilities, fertilizer, and phosphorus from poultry farms.

While driveway car wash water may seem like a minor problem compared to pollution from large-scale agriculture and industry, the cumulative impact puts additional strain on already vulnerable waterways. By opting for environmentally friendly car washes, Oklahomans help protect the state’s natural resources.

Why More Oklahomans Are Choosing the Car Wash

Professional car washes are a quick, affordable option for any Oklahoman seeking an environmentally friendly wash. Professional washes effectively remove red dirt, road grime, pollen, and road salt, leaving your car looking spotless. And because car washes recycle and properly treat wastewater, you can drive away knowing that you made the right choice for local waterways.

Drop by your nearest Okie Auto Wash location for a professional, water-conserving car wash today!