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How we calculated this

Extracted by: codex/gpt-5.6-luna · 08/15/2026

Source:

Quality checks: 9/9 passed

✓ Monotonic pricing
✓ Price range plausible
✓ Fixed charge range
✓ No zero tier prices
✓ Tier count (1–8)
✓ Tier boundary scale
✓ Residential customer class
✓ Effective date parseable
✓ Plausible for PR

Fixed: $26.97/mo
Volume: 6,000 gal = 8.02 m3
  0–8.02 m3  ×  $0.0000/m3  =  $0.00
Total: $26.97 + $0.00 = $26.97/mo

About our methodology ↗

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ARECIBO, PR

SANTANA

SANTANA serves 19,574 people in ARECIBO, PR. The monthly residential water bill at 6,000 gallons is $26.97, 49% below the national average of $52.50.

Updated Aug 2026

Beta. Data is actively being expanded. Results may vary. if something looks off.

Monthly Rate

$26.97 / 6k gal

-49% vs natl avg

Volumetric Rate

$4.50 / 1k gal

Population Served

19,574

Water Burden

—

of median zip income · affordability threshold: 2%

Regional Comparison

Monthly cost (6k gal) vs nearby utilities. Click to navigate.

METROPOLITANO

$16.79

METROPOLITANO

SAN JUAN, PR · $16.79/mo

HATILLO-CAMUY

$17.47

HATILLO-CAMUY

HATILLO, PR · $17.47/mo

SABANA GRANDE

$17.47

SABANA GRANDE

UTUADO, PR · $17.47/mo

ARECIBO URBANO

$17.47

ARECIBO URBANO

ARECIBO, PR · $17.47/mo

SANTA ISABEL URBANO

$17.47

SANTA ISABEL URBANO

SANTA ISABEL, PR · $17.47/mo

SANTANA

$26.97

SANTANA

ARECIBO · $26.97/mo

Details

Provider Type: Local Govt
Primary Source: Surface Water
Data Quality: Model estimate
Rate Source
PWSID: PR0002832

Methodology

Rates are standardized to 6,000 gallons per month for a typical residential consumer with a 5/8" or 3/4" meter. Includes fixed base charges and volumetric charges. Excludes taxes, sewer fees, and other surcharges.

Full methodology ↗