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How we calculated this

Read by an AI agent (a large language model) from the utility's official rate schedule, then audited by a second model against the same schedule.

Extracted by: Audit · Claude Opus 5.5 · 10/31/2026

Source:

Base facility charge for a 5/8"x3/4" meter: $26.81
6,000 gallons at the Tier 1 rate of $11.26/1,000: $67.56
Total: $94.37/mo

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Utility profile · FL

FKAA J. ROBERT DEAN W.T.P. Water Rates

FKAA J. ROBERT DEAN W.T.P. supplies water to about 86,000 people in KEY WEST, Florida. A typical household using 6,000 gallons a month pays an estimated $94.37, 62% above the national average.

Rates effective 2026-10-01

Updated Oct 2026

How much does water cost provided by FKAA J. ROBERT DEAN W.T.P.?

Monthly Rate

$94.37 / month

Read and audited by AI against the official rate schedule

How the bill adds up

Service charge 5/8 ” x ¾ ” Meter	$26.81
Water used 6,000 gal × $11.26/kgal	$67.56
Total	$94.37

How does FKAA J. ROBERT DEAN W.T.P.'s water cost compare to its regional neighbors?

Monthly cost (6k gal) vs up to 10 nearest utilities with published rates. Click to navigate.

Not enough nearby utilities with published rates yet.

Where does FKAA J. ROBERT DEAN W.T.P. provide service?

Population served and the municipalities covered by this utility's service area.

No mapped service boundary on file

Population Served

86,000

Where does FKAA J. ROBERT DEAN W.T.P.'s water come from?

Supply and provider classification from EPA records.

Primary Source: Groundwater
Provider Type: State
PWSID: FL4134357

Named intake/well source and interconnections (who this utility buys from or sells to) aren't captured yet — tracked separately for a future update.

Is water affordable for FKAA J. ROBERT DEAN W.T.P.'s customers?

Annual bill as a share of median household income in the service area.

Water Burden

—

of median zip income · affordability threshold: 2%

We don't yet systematically track whether a utility offers income-based or sliding-scale pricing separate from its standard rates — tracked separately for a future update.

Where did this data come from?

This rate was extracted from FKAA J. ROBERT DEAN W.T.P.'s published tariff document by an AI research agent, then checked against a validation checklist before publishing. See the full methodology for how every utility on this site is sourced and scored.

Provenance

Extracted by: Audit · Claude Opus 5.5 · 10/31/2026

Confidence label: Model verified

Spot an error, or have a newer rate schedule?