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Spending category

Water and wastewater treatment chemicals

Goods and services bought from outside the City.

The City’s own name for it: “WTR & WWE Treatment Chemicals”

$20.9M
paid by San Francisco · FY2025
0.3% of the year’s purchases · 33rd of 162 spending categories

Payees in FY2025

Year by year, FY2023–FY2026

$8.7M in FY2023 · $22.1M in FY2026

Click a year to see its amount.

Next spending categoryTransportation services34th of 162 spending categories$19.8M

Source: SF Controller, payments to vendors; the category is the City’s own.