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Sludge Removal

A spending category in the City’s payment ledger

In FY2021, San Francisco paid $4.4M for sludge removal to 10 payees across 4 departments, 0.0% of the year's payments. Source: SF Controller vendor payments (open data).

PurchaseCode 528040

Goods and services bought from outside the City.

$4.4M
paid in FY2021 · 0.0% of the City’s payments that year

Who was paid in FY2021

10 payees, 4 departments.

DENALI WATER SOLUTIONS LLCPUC Public Utilities Commsn$1.6M
SYNAGRO WEST LLCPUC Public Utilities Commsn$1.3M
LYSTEK INTERNATIONAL LIMITEDPUC Public Utilities Commsn$1.2M
PIPE AND PLANT SOLUTIONS INCPUC Public Utilities Commsn$222,655
UNIVAR SOLUTIONS USA LLCPUC Public Utilities Commsn$49,946
SYNAGRO WEST LLCAIR Airport Commission$16,947

5 more not shown.

Spent by year

From FY2018, when the City renumbered its chart of accounts.

'18
'19
'20
'21
'22
'23
'24
'25
'26
'27

Tallest bar — FY2026: $10.3M. Bars are scaled to this category’s own peak year.

Departments in those payments

4 in all; these are the ones above.

Source: SF Controller — Vendor Payments (Vouchers). The category is the City’s own accounting code; sorting the codes into purchases and the rest is ours. Payees are ranked from the data, not selected.

See also

The categories next to this one in FY2021, by amount paid.

Other Bldg Maint SuppliesSame kind of spending, FY2021$4.7MOffice EquipmentSame kind of spending, FY2021$4.7MOther Office SuppliesSame kind of spending, FY2021$4.7MVeh Maint (Non Central Shops)Same kind of spending, FY2021$4.4MAttorney Fees-CriminalSame kind of spending, FY2021$4.4MWho gets paid by San FranciscoEvery vendor payment, by category and department