24 HOURS · THE EAST BAY

East Bay water, fire and mold guides

This is the East Bay index. Every guide here is written for a specific problem in a specific city. So they split two ways: by what happened, and by which of the twenty-four cities it stands in. Start with whichever you can answer first.

A moisture meter reading 39.8 against plywood sheathing in the East Bay
Two counties. One crew. No waiting.

Somebody answers and a van leaves. Looking is on us. CSLB #1131134 · IICRC #70194273

Guides

Guides for the questions that show up after the fans are gone and before the adjuster calls back.

The Hayward Fault and Closing a Wall, East Bay

The fault runs under seven East Bay cities. It changes nothing about drying and a great deal about what it takes to close a wall again.

The Soft-Story Ordinance, East Bay Ground Floor

A ground floor under a soft story takes the water first and the retrofit rules second. Which cities carry an ordinance, and what a loss exposes.

Seven East Bay Sewer Agencies: Whose Pipe?

Seven sewer agencies across twenty-four cities, and the lateral in between is usually yours. How to find which one serves you, and what to do meanwhile.

Five East Bay Water Agencies: Which Is Yours

EBMUD does not cover everything. Which agency serves your East Bay city, why the boundary matters at two in the morning, and how to read your own meter.

Berkeley 1941, Dublin 2007: What Gets Sampled

Sixty-six years separate the median house in two East Bay cities. One sits inside the sampling window and one does not, and that decides day one.

Alameda Is an Island: the Water Rises Below

Sixty percent of Alameda’s shallow groundwater already sits near the surface, so damp arrives from underneath. How to tell that from a leak, and what it changes.

Soot Indoors: Richmond and Martinez, East Bay

Two East Bay cities pick up soot indoors in houses that never caught fire. What a cloth test shows, what the filter is doing, and when it stops being housekeeping.

A Hill Lot After the 1991 Tunnel Fire, East Bay

A slope answers to water and fire differently than a flat lot, and the difference lands in the rebuild. What the hills above Oakland and Berkeley changed.

Castro Valley Is Not a City: Permits Change

Castro Valley is unincorporated Alameda County. No city hall, county permits, its own sanitary district. What that changes about closing a wall there.

Which East Bay Cities Actually Flood, and Which Do Not

Antioch floods in two named streets, Pinole Creek has done it for over a century, and Brentwood has no known principal flood problem. Naming which is the point.

Two Counties, Two Permit Counters, East Bay

Eleven cities in Alameda County, thirteen in Contra Costa, plus one unincorporated pocket. What the county line changes about closing a wall, and what it does not.

The Second Contract Nobody Mentioned, East Bay

One loss, two contracts. The drying half is metered and the rebuild half carries a written total. What belongs in the folder, and what to ask before signing.

By what happened

Six jobs, and they overlap more than people expect.

A storm becomes a water loss, a water loss becomes mold, and a fire becomes all three.

By where in the East Bay you are

Twenty-four cities, and the local facts are not decoration.

Which agency owns the pipe changes at the city line. So does whether a wall can open without a lab result first. Berkeley’s median house is 1941, Dublin’s 2007; they do not have the same problem.

Seven Alameda County cities carry a soft-story ordinance; no Contra Costa city on the list does. The home page lists every city.

What about money?

Two pages, because the two halves are priced in opposite ways.

The emergency half is priced by the hour; the card is published. The rebuild is a written total agreed up front, so no figure is published. That page explains what moves it. If a carrier is in it, the claim page covers denials.

Not everything needs a company

Several guides end by telling you to keep your money.

That is deliberate. A small spill caught the same day needs a fan and nothing else. A pipe still running is a plumber’s job, not ours. Water that only shows in a storm is often the city’s drainage and a free call.

Reading that here is cheaper than reading it on an invoice. The questions page collects the rest.

Which guide do I want?

Twelve, and each one answers a named East Bay problem.

Start with the one whose first line sounds like your week.

Is every guide about my city?

No. Twenty-five cities sit across two counties, and they do not behave alike.

Each guide names the agency, the counter or the ordinance that applies where you are. A guide that said ask your water company would be worthless on this ground.

Why so much about agencies?

Because five utilities deliver the water here and seven more carry the sewage away.

Naming yours decides whether the main is cleared today. No other brand in this trade works a map this complicated.

Does the fault appear in all of them?

Only where it changes something. It changes rebuilds, not dry-outs.

Seven Alameda cities carry a soft-story ordinance. Not one Contra Costa city on the regional list does. That split decides paperwork, not equipment.

Who should read these?

Owners, renters and managers standing in it, not people in the trade.

Any term that belongs to the job gets translated where it first appears. If a passage only works for a contractor, it has failed its reader.

Are these written for one county?

Both. Alameda and Contra Costa split on ordinances, counters and creeks.

Where the answer changes at the county line, the guide says which side you are on. That line runs through the middle of this service area.

Nothing here matches my problem.

Then ring the dispatcher. Asking is free and often ends the matter.

A good share of what arrives turns out to need no work at all. We would rather say so on the phone than send a truck to prove it.

If reading is slower than asking, the East Bay dispatcher is on (341) 220-0032 at any hour, and coming out to read the meters costs nothing.

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