United States station directory

E85 Stations in Watertown, WI

Find public E85 ethanol fuel locations marked open in Watertown, Wisconsin.

Quick answer: Watertown, Wisconsin has 3 public E85 ethanol fuel locations marked open in the station data. The table lists addresses, access details, phone numbers, hours, and last-confirmed information where available.

3Public, open locations

E85Fuel type

WatertownCity

WisconsinState

Data coverage for e85 stations

Phone number reported	3 of 3
Access hours reported	3 of 3
Cards accepted reported	3 of 3
Facility type reported	3 of 3
Last confirmed date reported	3 of 3

Common location types

Location type	Listings
Convenience Store	2
Coop	1

Last-confirmed year summary

Year	Listings
2026	2
2025	1

E85 locations in Watertown

Station	Address	Fuel	Access	Hours	Phone	Last confirmed
Kwik Trip #444	1184 N 4th St, Watertown, WI, 53098	E85	Public	5am-11pm daily	+1‑920‑206‑0084	2026-04-14
Kwik Trip #658	900 W Main St, Watertown, WI, 53098	E85	Public	24 hours	+1‑920‑262‑2190	2026-04-14
United Co-op	821 N Church St, Watertown, WI, 53098	E85	Public	5am-9pm M-F, 6am-9pm Sat, 7am-9pm Sun	+1‑920‑262‑6768	2025-10-13

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Frequently asked questions

Where can I find E85 stations in Watertown?

Use the station table on this page to review public E85 ethanol fuel locations marked open in Watertown, Wisconsin.

Does this page show private stations?

No. These city pages focus on stations marked public and open.

Should I verify availability before visiting?

Yes. Station details can change, so verify hours, access, and fuel availability with the operator when possible.