The short version:
I suspect we have debris in our line causing a sudden drop in water pressure to the guest bathroom sink and toilet (shower is ok though) after work in the yard at the cutoff, then water coming back on and nasty stuff initially coming out of sink.
Any suggestions? (And we as VERY ignorant on much of this, but I’m armed with google and YouTube…)
–tl:dr warning line--
The bigger backstory story:
2 weeks ago the city (lewisville) fixed a leak in the yard on the city side and had dug up our cutoff stuff plus on area between sidewalk and street.
Today I’m leaving house and see water gushing from cutoff area and running down street. Call city (I’m away from house). They say will run by, then call me and say its leak on residence side but turned off water as courtesy. Ummm…no. You just did repair in that exact area less than two weeks ago and had that whole thing dug out. To condense eventual supervisor call, they agreed to come fix anyway. Um, thx? Ok. So they fix that. Come tell me water is turned back on and they leave.
I go turn on kitchen faucet. Yup. On.
Well, early evening, an hour or so later, I turn on guest bathroom faucet. Very nasty muddy water comes out, and it stinks of chemical too (that glue they use?) so I run to clear it.
Hm. The bathroom sink now has 1/3 of pressure it should have.
The toilet right beside it, almost no pressure either.
Shower right beside that is fine though.
All other faucets in house are fine.
The issue is that even though there’s a clear causal effect related to their work, I bet it would take an act of congress to get them to do more since they barely did last repair only to keep me from going ballistic (I might have sounded a tad bit tense on the phone because I could tell they were trying to deny responsibility to residence side issue even though their work damaged it). So I think it will be uphill to get them to address the issues in the house their work caused. And I get it that crap gets in line after work sometimes, but it shouldn’t be costing me a potential plumber trip for their repair…
WE TRIED:
Googling, we try that thing where you run all the faucets and flush toilets simultaneously (air in line?). No joy.
I tried just letting the faucet run a very long time so maybe if debris it would wear it down. I don’t know if that stupid but thought it wouldn’t hurt. It might be imagination of teensy better, but this isn’t the answer I think.
Google says the aerator could be clogged, which I’ll try if I can find a wrench. But the toilet too?? Given both low pressure and close proximity makes me think its junk in the line feeding them.
****any other brilliant ideas that we could try? And again, we are plumbing stupid, but we could try…