Tankcharts.com

TankCharts – Fuel Delivery Management

TankCharts is the all-in-one mobile platform built for petroleum fuel carriers, site managers, and drivers who need real-time visibility into tank inventory and streamlined delivery operations — whether they're in the office or out in the field.

Real-Time Tank Level Visibility
Stay on top of every location in your network. TankCharts displays current tank levels across all your managed sites, giving dispatchers and managers the information they need to schedule deliveries before tanks run low. No more guesswork, no more phone calls to check levels.

Guided Delivery Wizard
Take the friction out of every delivery. The step-by-step delivery wizard walks drivers through the entire process: select the delivery site and tanks, enter stick readings, and let TankCharts calculate the exact gallons dropped using calibrated tank charts. Upload your Bill of Lading directly from your phone and get a clean delivery summary ready for recordkeeping — all before you leave the site.

Smart Tank Calibration
TankCharts builds accurate volumetric charts for each tank using your calibration data. As observations accumulate, the system refines its inch-to-gallon conversions for each unique tank geometry — so your drop calculations get more accurate over time. Manifolded tanks are fully supported.

Calibration Observation Logging
Log stick readings and tank observations directly from any tank card. Each entry is timestamped and tied to the tank, building a historical record that supports both calibration accuracy and compliance documentation.

Role-Based Access for Your Whole Team
TankCharts is built for teams. Drivers, dispatchers, and managers each have tailored access to the tools they actually need. Role-based permissions keep sensitive data protected while making sure everyone on the ground has what they need to do their job.

Interactive Site Map
Browse fuel sites near you on an interactive map. Tap any location to pull up its full site profile — tank counts, current levels, brand, address, and more. Great for drivers planning multi-stop routes or dispatchers scoping new coverage areas.

Offline-Capable for Field Use
Cell coverage isn't always reliable at fuel sites. TankCharts caches site and tank data locally so drivers can continue working in low-connectivity environments. Data syncs automatically when a connection is restored.

Add and Manage Sites
Site managers can add new fuel locations directly from the app using a guided setup wizard — enter site details, configure tanks, set calibration data, and pin tank locations on a map, all from your phone.

Who Is TankCharts For?

Petroleum fuel carriers managing multi-site delivery routes
Fuel site managers tracking inventory across locations
Drivers who need accurate drop calculations in the field
Dispatch teams coordinating schedules and delivery priorities
TankCharts is purpose-built for the fuel industry — not a generic field service tool adapted for petroleum. Every feature exists because someone in a fuel carrier's cab or dispatch office needed it.