Fargo, North Dakota Water Outage Today

Fargo water system at a glance

Federal records name City of Fargo as the public water system for Fargo, with about 120,762 people on its mains. Customers know it as City of Fargo Water Utility; the name on your bill is the one to call.

What feeds the taps in Fargo

Tap water in Fargo starts as surface water. City of Fargo takes it from the Sheyenne River and the Red River and runs it through treatment before it reaches the mains. Treatment points named in EPA's facility list include Treatment Plant-Membrane and Treatment Plant- Conventional.

What this means in an outage. Because the water is drawn from open surface sources, it has to be filtered and disinfected continuously. A plant problem therefore hits everyone at once, unlike a main break, which only dries up the blocks on either side of the damaged pipe.

What causes water outages and low pressure in Fargo

Water outages are local, so the likely cause depends on weather, pipe age and the grid. For Fargo, these stand out.

• Freezing weather. Fargo sees about 170 days a year with a low at or below 32°F, and 99 days at or below 20°F. The coldest morning in the 2015 through 2025 record came on January 30, 2019. The longest stretch with highs that never rose above freezing ran 63 days, ending March 11, 2019. Frozen service lines and meters cause single-address outages, while ground frost and thaw cycles crack older mains and produce the street-wide breaks.
• Storm-driven power loss. Thunderstorm wind, hail and tornado reports in Cass County number 301 since 2015. Pump stations and treatment plants that depend on Xcel Energy run on the electric grid, so a storm that downs power lines can lower water pressure even when no pipe is damaged.
• Younger pipe, different risks. Only 24.3% of occupied homes in Fargo predate 1970 (US 35.5%), so more of the network is newer plastic or ductile iron. Breaks tend to come from construction damage, pressure surges and weather rather than age.
• Flooding and heavy rain. NOAA logged 22 flood, flash flood and heavy rain reports in Cass County from 2015 through 2026, and 2 days a year bring an inch of rain or more. High water can wash out the ground under buried pipe, flood pump stations and push treatment plants past their limits, which is why boil notices so often follow a flood.
• Damage from other crews. Water mains share the ground with gas, power and telecom lines, and a strike by any contractor can dry up a block in seconds.
• Scheduled work, or a fault inside your own home. Utilities warn customers before a planned shutoff. If nothing was announced and the neighbors are fine, the cause is probably your shutoff valve, meter or pressure regulator.

Freeze, heat and rain: the Fargo weather record

Main break season in Fargo runs from late fall into early spring, with the coldest stretch around November through January.

The figures are reanalysis estimates for the center of Fargo, not readings from a single weather station, so treat them as a guide to how often each kind of weather occurs rather than as official records.

Boil water advisories and the federal violation record for Fargo

EPA lists 2 health-based violations for City of Fargo since 2015.

Most recent health-based entries:

• January 2018: A contaminant above the legal limit It is marked resolved.
• October 2017: A contaminant above the legal limit It is marked resolved.

Boil water notices in Fargo are precautions, not findings. When pressure drops, City of Fargo Water Utility tells affected customers to boil water until two rounds of lab tests are clean, a process that normally takes 24 to 48 hours after service is restored, under oversight from the North Dakota Department of Environmental Quality.

Lead, older pipes and water quality in Fargo

The most recent 90th-percentile lead result filed for City of Fargo is 2.3 ppb (2023). The federal action level is 15 ppb, so that result is far from the limit.

24.3% of occupied homes in Fargo were built before 1970, and lead service lines and solder stayed legal until the federal ban in 1986. After any outage that disturbs the pipes, run the cold tap 30 seconds to 2 minutes before drinking, and ask City of Fargo Water Utility about its lead service line inventory.

Restoration times for water outages in Fargo

Most repairs of an ordinary main break in Fargo take half a day once the crew is on site. Bigger mains, deep bury and busy roads stretch that to a day or more.

For a break that affects many customers, City of Fargo Water Utility usually posts an estimated restoration time. When you call, ask the dispatcher what the crew has told them.

Preparing for a long water outage in Fargo

The average household in Fargo has about 2.2 people, so FEMA's minimum of one gallon per person per day comes to roughly 7 gallons for three days and 31 gallons for two weeks.

• 37% of homes are in buildings with 20 or more units. Upper floors lose pressure first, and rooftop tanks and booster pumps depend on building power.
• 56.3% of households rent. Tell your landlord or property manager about a leak or outage right away, since the shutoff valve may be theirs.
• A standard water heater is a ready-made 40-gallon reserve. Shut off its power or gas, open a hot tap somewhere in the house, and draw from the drain valve.
• Fill the bathtub and a few large pots as soon as you hear a break is likely; that water is for flushing and washing, not drinking.

Fargo versus neighboring water utilities

Water outage pages for nearby cities

Bismarck, ND · Minneapolis, MN · Bloomington, MN · Duluth, MN