Gas Station Fuel Tanks: How Large Are They?

how big are fuel tanks at gas stations

The size of fuel tanks at gas stations varies depending on their purpose, location, and content. Modern gasoline service stations usually include two or three tanks ranging from 10,000 to 20,000 gallons each, while some underground diesel fuel tanks can be as large as 30,000 gallons. The average gas station sells more than 100,000 gallons of gas per month, and the size of the station's underground storage tanks (USTs) can range from 5,000 to 35,000 gallons. These tanks are typically buried 2 to 3 feet below the ground surface, with larger USTs occasionally reaching depths of up to 7 feet.

Characteristics Values
Average top-of-tank depth 2-3 feet below the ground surface
Modern fuel tank depth ratings Up to 5 feet below the ground surface
Gas station fuel storage tank capacity 12,000-24,000 gallons of each 87 and 91 octane per station
Modern gasoline service station tank capacity 10,000-20,000 gallons each
Average monthly fuel sold by a typical store 100,000 gallons
Underground diesel fuel tank capacity Up to 30,000 gallons
Waste oil storage tank capacity 55 gallons
Underground storage tank size Varies depending on type of substance, purpose, location, and content

shunfuel

Gas station fuel tank sizes vary

Underground storage tanks (USTs) are commonly used at gas stations, with sizes varying based on their intended purpose and content. For instance, underground diesel fuel tanks can be up to 55 feet in length and hold approximately 30,000 gallons. In contrast, waste oil storage tanks are significantly smaller, typically around 3 feet long, and hold only about 55 gallons.

The size of a gas station's UST can also depend on the scale of the operation. Larger truck stops may have tanks as big as 20,000 to 30,000 gallons, while smaller neighborhood convenience stores might have tanks ranging from 10,000 to 15,000 gallons. Modern gasoline service stations often have two or three gasoline tanks, each holding between 10,000 and 20,000 gallons.

The depth of underground fuel tanks is another factor influencing their overall size. The average top-of-tank depth for USTs at gasoline service stations is between 2 and 3 feet below the ground surface, but they can go as deep as 5 feet or even 7 feet for larger tanks.

Additionally, the size of a gas station's fuel storage capacity can impact its pricing strategy. With a typical store selling over 100,000 gallons of gas per month, retailers must carefully manage their fuel pricing based on the estimated cost of the next delivery. Even small changes in wholesale prices can significantly impact a retailer's replacement cost.

shunfuel

Underground storage tank (UST) depths

The depth of underground storage tanks (USTs) can vary depending on their type and purpose. The average depth of the top of a UST is between 2 and 3 feet below the ground surface, although modern fuel tanks can go up to 5 feet below the ground surface. The depth ratings increase as conventional USTs get larger. For instance, larger USTs may have tops as deep as 7 feet below the ground surface. USTs used for burying hazardous waste are typically buried much deeper, between 10 and 100 feet below the ground surface.

UST sizes and volumes vary on a case-by-case basis, with key indicators being the type of substance stored and its purpose. For example, underground diesel fuel tanks can be up to 55 feet in length and hold up to 30,000 gallons, while waste oil storage tanks can be as small as 3 feet long and hold just 55 gallons. Modern gasoline service stations usually have two or three gasoline tanks ranging from 10,000 to 20,000 gallons each. Auto repair shops that generate waste motor oil typically have smaller USTs ranging from 150 to 1,000 gallons.

USTs containing hazardous materials are usually constructed from single to triple-wall steel, fiberglass, or polymer containers. Some USTs even have multiple walls made from a combination of these materials. Since the early 1900s, most UST applications were single-wall steel tanks.

In the United States, there are approximately 542,000 USTs nationwide that store petroleum or hazardous substances. The US Environmental Protection Agency (EPA) has developed resources to help UST owners and operators prevent and mitigate potential environmental disasters and harm from these tanks. The greatest potential threat from a leaking UST is the contamination of groundwater, which serves as the drinking water source for nearly half of all Americans.

shunfuel

Modern USTs safer and stronger

Underground storage tanks (USTs) are large containers buried underground to store petroleum or other hazardous substances. They are commonly found at gas stations, industrial facilities, commercial properties, and government installations. The size of a UST depends on its purpose, location, and content. For example, underground diesel fuel tanks can be up to 55 feet long and hold up to 30,000 gallons, while waste oil storage tanks can be as small as 3 feet long and hold just 55 gallons.

Modern USTs are designed, installed, and maintained to meet stringent safety standards and regulations. They are built with multiple safety features to prevent leaks and ensure environmental safety. Modern USTs have leak detection systems, including monitors and alarms, that detect fuel leakage. They also have overfill protection systems that prevent spills during fuel transfer. In addition, modern USTs use cathodic protection, a method to prevent corrosion in metal tanks.

The depth of modern USTs can be up to 5 feet below the ground surface, with larger tanks occasionally buried as deep as 7 feet. USTs for hazardous waste may be buried between 10 and 100 feet underground. These tanks are typically made of steel, fiberglass, or composite materials, with some USTs featuring multiple walls made from a combination of these materials.

USTs are subject to regular inspections and mandatory maintenance to ensure they remain safe and functional. All USTs must be registered, and owners are responsible for implementing leak detection systems and, if necessary, conducting proper decommissioning or removal. When a leaking UST (LUST) is suspected, environmental consultants assess the site to determine the extent of contamination and develop a remediation plan.

Overall, modern USTs are designed and constructed with advanced safety features and regulations, making them much safer and stronger than older tanks. The combination of leak prevention measures, corrosion protection, and regular inspections helps to minimize the environmental and health risks associated with underground fuel storage.

Cleaning Plastic Fuel Tanks: DIY Guide

You may want to see also

shunfuel

Tank capacity depends on content

The capacity of a fuel tank at a gas station depends on several factors, including the type of fuel, the purpose of the tank, and the location.

Underground storage tanks (USTs) for gasoline typically range from 10,000 to 20,000 gallons each, with some sources giving a range of 12,000 to 24,000 gallons per station. However, the size can vary depending on the location and purpose of the gas station. For example, a large truck stop may have tanks as large as 20,000 to 30,000 gallons, while a small neighborhood convenience store may have tanks ranging from 10,000 to 15,000 gallons.

The depth of underground fuel tanks also varies, with modern fuel tanks having depth ratings of up to 5 feet below the ground surface. The average burial depth is generally between 2 and 3 feet, but larger USTs may go as deep as 7 feet, and those used for hazardous waste can be buried between 10 and 100 feet underground.

The type of substance stored is another crucial factor influencing tank capacity. For instance, waste oil storage tanks are much smaller than diesel fuel tanks, with a capacity of only 55 gallons compared to 30,000 gallons for diesel. Similarly, auto repair shops that generate waste motor oil typically have USTs ranging from 150 to 1,000 gallons.

Additionally, the shape of the tank can impact its capacity. Tanker trucks, for example, have a distinct shape that maximizes storage capacity, allowing them to transport various liquids, including gasoline, diesel, and industrial chemicals. The density of the liquid being transported also affects the tanker's maximum carrying capacity.

shunfuel

Gas stations sell over 100,000 gallons a month

Gas stations sell over 100,000 gallons of fuel per month, with revenue streams coming from both fuel sales and convenience store merchandise. The average gross profit margin for a gas station is 18%, equating to a gross profit of around $0.52 per gallon, assuming an average gas price of $3.50 per gallon. With such high sales figures, it is no surprise that gas stations require large fuel storage tanks.

The size of a gas station's fuel storage tank can range from 12,000 to 24,000 gallons for each type of octane offered. Modern gasoline service stations usually have two or three gasoline tanks, each holding between 10,000 and 20,000 gallons. This means that a gas station with three 20,000-gallon tanks could store up to 60,000 gallons of fuel, ensuring they have enough supply to meet the demand of selling over 100,000 gallons per month.

The depth of underground storage tanks (USTs) can vary depending on their purpose and content, with the tops of the tanks typically located between 2 and 3 feet below the ground surface. In some cases, larger USTs may be positioned as deep as 7 feet underground. UST sizes can vary significantly, with waste oil storage tanks holding just 55 gallons, while underground diesel fuel tanks can hold up to 30,000 gallons.

To ensure a steady supply of fuel, gas stations likely have multiple USTs, each holding tens of thousands of gallons of fuel. For example, a gas station with three 20,000-gallon tanks for each type of octane offered could store up to 180,000 gallons of fuel. This allows them to maintain their sales of over 100,000 gallons per month without running out of fuel.

In summary, gas stations selling over 100,000 gallons of fuel per month rely on large USTs, each holding thousands of gallons, to ensure they can meet customer demand. With volatile fuel prices impacting revenue, maintaining a steady supply of fuel is crucial for the financial success of gas stations.

Frequently asked questions

The size of fuel tanks at gas stations varies depending on factors such as the purpose, location, and content of the tank. Typically, a gas station's fuel storage tank capacity ranges from 12,000 to 24,000 gallons per station, not per pump.

The size of USTs at gas stations depends on various factors, including the purpose, location, and content of the tank. For example, underground diesel fuel tanks can be up to 55 feet long and hold up to 30,000 gallons, while waste oil storage tanks can be as small as 3 feet long and hold only 55 gallons.

UST sizes can vary significantly depending on the type of business. Large truck stops may have larger tanks, while small neighborhood convenience stores typically have smaller tanks ranging from 10,000 to 15,000 gallons.

Yes, modern USTs are designed to meet safety and environmental standards, and they are often made of materials like steel, fiberglass, or polymers. Additionally, companies like CommTank specialize in tank removal and replacement to ensure compliance with environmental regulations.

Gas stations typically receive fuel deliveries based on their sales volume, which can be as high as 100,000 gallons of gas sold per month. The replacement cost of fuel is a critical factor in pricing, and even slight wholesale price changes can significantly impact retailers' costs.

Written by
Reviewed by

Explore related products

Share this post
Print
Did this article help you?

Leave a comment