Ecology Handles Encina 2025 Biosolids Hauling

Encina Wastewater Authority utilized Ecology as its biosolids hauling contractor in 2025, transporting thousands of dry metric tons of Class A and B biosolids primarily for land application in Arizona. Remaining material was directed to fertilizer uses or landfill when beneficial reuse options were not available.

Scope & details

The full contract record, as filed.

Contract type

TRANSPORTATION

Contract term

Calendar year 2025

Document type

Report

Source document

Encina Wastewater Authority Annual Pretreatment Program Report 2026-02-27

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Clark County Public Works Clean Water Division Digest 2026-08-05

ONGOING

Greater Clark (Metropolitan) Parks District, WashingtonAug 5, 2026

Clark County Public Works Clean Water Division Digest 2026-08-05

ONGOING

Greater Clark (Metropolitan) Parks District, WashingtonAug 5, 2026

City of Bingen Council Meeting Agenda 2026-04-07

DISCUSSSED

City of Bingen, WashingtonApr 7, 2026

City of Bingen Minutes Bingen City Council Minutes 2026-04-07

APPROVED

City of Bingen, Washington$59,500 (grant funding toward $70,520 project cost)Apr 7, 2026

Clark County Washington Clean Water Division Digest 2026-04-01

AMENDED

Greater Clark (Metropolitan) Parks District, WashingtonApr 1, 2026

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the transportation contract by Encina Wastewater Authority?

ECOLOGY was awarded this transportation contract by Encina Wastewater Authority, as recorded on February 27, 2026.

What type of contract is this?

This is a Transportation contract, documented as a report record.

Where was this contract approved?

This contract appears in Encina Wastewater Authority Annual Pretreatment Program Report 2026-02-27 (Report), dated February 27, 2026 from Encina Wastewater Authority. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does ECOLOGY hold?

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