Brown Water From Faucet: Is It Safe and How Do You Fix It?
Brown, yellow, or orange water is usually iron or rust — unpleasant but rarely dangerous in small amounts. The key is figuring out where it comes from.
Test 1: Hot only or both?
Run cold water in a white sink, then hot. If only the hot water is discolored, your water heater is rusting from the inside. The anode rod may be depleted, and the tank may be near the end of its life.
Test 2: One faucet or all?
Discoloration from one faucet points to the branch pipe feeding it. Every faucet means the main line, the water heater, or the city supply.
Test 3: Does it clear after running?
If brown water clears in a minute or two, it is often sediment stirred up by hydrant flushing or a main break in your area. If it never clears, it is your plumbing or your well.
Fixes
- Corroded galvanized pipes — whole-house repiping with PEX or copper eliminates rust permanently.
- Well water iron — an iron filter or water softener system removes it.
- Rusting water heater — flush and replace the anode, or replace the heater if the tank is compromised.
A Good Plumber solves brown water problems across Indiana, including Indianapolis, Noblesville, and Terre Haute.