Soil Disposal Cost Ontario 2026: Reg 406/19 Compliance & Excess Soil Pricing

OCM Excavation moves soil off Toronto and GTA sites every week under Ontario Reg 406/19, the excess soil regulation that took effect January 1, 2022. The honest 2026 excess soil disposal cost Ontario range is $40 to $80 per cubic yard for clean fill at GTA receiving sites. Contaminated soil above Table 1 jumps to $75 to $300+ per cubic yard. Hazardous material above Table 4 can run $300 to $800+ per cubic yard with manifest paperwork. Call 416-317-3090 or request a free quote online and we’ll route your soil legally.

What Reg 406/19 Actually Requires

Ontario Reg 406/19, full title “On-Site and Excess Soil Management,” is the provincial rule that governs how excavated soil moves from a source site to a reuse or disposal site. It’s enabling legislation is the Environmental Protection Act Part X.1. In plain language: you cannot truck soil off a property and dump it somewhere convenient. Soil now has to be characterized (sampled and tested), tracked (registered with RPRA at certain thresholds), and routed to an approved receiver. The regulator is the Ministry of Environment, Conservation and Parks (MECP).

Three documents typically attach to a regulated soil project. The Excess Soil Management Plan (ESM Plan) describes the source site, volumes, soil quality, and intended destination. A Qualified Person (QP), usually a P.Geo or P.Eng with the specific qualifications under Reg 153/04, signs off. The RPRA Excess Soil Registry filing happens online through the Resource Productivity and Recovery Authority before soil leaves the site. Filing fees are scaled by volume; current rates are published on RPRA’s site (rpra.ca/programs/excess-soil-registry/) and update periodically, so confirm before quoting.

The Four Soil Quality Tables: Where Your Dirt Falls

Ontario’s soil standards come from Reg 153/04. Reg 406/19 references them. The four tables, simplified:

Table 1: Background. Cleanest. Residential, parkland, institutional, coarse-textured. Most suburban GTA garden soil tests at or near Table 1.
Table 2: Residential / Parkland / Institutional (full property use). Allows slightly higher concentrations than background. Most modest urban infills meet Table 2 even when historic urban runoff is present.
Table 3: Industrial / Commercial / Community. Higher thresholds. Many older industrial corridors fall here.
Table 4: Same use as Table 3 but with stratified hydrogeology. Higher still. Anything above Table 4 is hazardous and routes to specialized facilities with manifest.

Sampling decides which table applies. Frequency: roughly one composite sample per 1,500 m³ for source-site characterization, more for variable or suspect material. Lab analytical costs run $400 to $900 per composite sample depending on parameter list (metals, hydrocarbons, VOCs, SVOCs, PCBs). On a modest residential dig that’s a $1,000 to $2,000 line item. On a multi-thousand cubic-yard infill it scales fast.

Project Size Thresholds: When Registration Kicks In

The registry thresholds under Reg 406/19 step up by volume. Confirm current thresholds with your QP or at ontario.ca/laws/regulation/190406 because the regulation has been amended since first promulgation. Broadly:

Small jobs (a backyard window well, a single-family service trench) usually fall below the registry threshold and only need responsible reuse documentation.
Mid-size jobs (typical full-basement excavation, pool digs, larger demo projects) often cross the threshold where source site registration and destination tracking is required.
Large infills, multi-unit developments, and any commercial or institutional project almost always require full ESM Plan, QP sign-off, and registry filing.

QP assessment and ESM Plan preparation typically runs $3,500 to $15,000 depending on project size, soil complexity, and whether a Phase I or Phase II environmental site assessment has already been done. Don’t try to skip this on a multi-thousand-cubic-yard dig. The savings are real (you’d save the QP fee) but the liability if soil ends up in the wrong place is much larger.

Real Cost of Compliance vs Cost of Non-Compliance

The compliance math on a typical Toronto basement excavation generating 400 cubic yards of soil looks roughly like this when the material tests at or below Table 1:

Sampling and lab analytical: $1,000 to $1,500.
QP review and short-form ESM documentation: $1,500 to $4,000.
RPRA registry filing if threshold triggered: confirm current fee at rpra.ca; budget a few hundred dollars on a small job.
Tipping at clean-fill receiver: 400 yd³ at $40 to $80 = $16,000 to $32,000.
Trucking: depends on distance and tonnage; budget $2,000 to $6,000.

Total compliant disposal on that 400 yd³ basement excavation lands roughly $20,500 to $43,500. If the soil tests above Table 1 the tipping per cubic yard can double or triple. That’s why characterization up front matters: a soil that’s actually Table 1 routed to a Table 1 facility is the cheapest legal outcome.

Cost of non-compliance: provincial fines under EPA Part X.1 are significant (six figures in published prosecution outcomes), the receiver can refuse the load and the truck circles all day, and the property owner’s title can pick up an environmental record that hurts at sale time. Pay for the paperwork.

Residential vs Commercial: How the Trigger Actually Works

The most common homeowner question: “my project is residential, does Reg 406/19 actually apply to me?” The honest answer is yes, the regulation applies to any source site generating excess soil, but the obligations scale with volume and risk. A homeowner replacing 8 cubic yards of soil for a new garden bed has no practical filing burden; an excavation contractor still tracks the material and routes it to an approved receiver, but RPRA registry filing typically doesn’t trigger. A residential basement excavation generating 200 to 600 cubic yards usually does cross a threshold, especially when soil is being trucked off site. A commercial or multi-unit infill generating thousands of cubic yards almost certainly requires full ESM Plan, QP sign-off, registry filing, and tracking records held for seven years. The Toronto permitting flow piles on its own paperwork: the city’s Site Alteration By-law 493-2010 governs grade changes and fill placement on private property and may require its own permit independent of Reg 406/19. Two separate paperwork tracks, same dirt.

Who’s Liable: Contractor, Owner, or Receiver

Reg 406/19 spreads liability. The source-site owner is responsible for characterizing the soil and registering the project where required. The hauler is responsible for accurate manifest and routing. The receiver is responsible for accepting only loads that match its approval. In practice the homeowner is on the hook because they own the source site. That’s why OCM does the characterization and registry coordination as part of the dig scope on regulated projects. We don’t dump and run; we file the paperwork.

The January 1, 2027 Landfill Ban

The major shift on the horizon: soil that could be reused will not be allowed to landfill starting January 1, 2027. The regulation has been pointing at this date since 2019. Industry coverage (Environment Journal, Osler legal briefings) suggests an industry-wide cost escalation of roughly 25 percent over pre-2022 baseline as the ban approaches and receiving capacity tightens. Translation for homeowners: book big digs sooner rather than later if you can, and budget the higher disposal numbers if you cannot.

City-Specific Notes Across the GTA

Reg 406/19 is provincial. It applies equally across Toronto, Vaughan, Markham, Richmond Hill, Mississauga, Brampton, Oakville, Aurora, Newmarket, and King City. The cost-driver is not the city you’re in; it’s the soil quality and the distance to an approved receiver.

Some patterns hold. Toronto: Major Transit Station Area infill projects are heavily flagged. Conservative QP advice is common. Port Lands and historic industrial corridors almost always exceed Table 1. See our Toronto page. Vaughan, Markham, Richmond Hill: often in TRCA jurisdiction with additional fill restrictions. Pages: Vaughan, Markham, Richmond Hill. Mississauga & Brampton: brownfield-prone corridors near the old industrial belt frequently fall above Table 1. Mississauga, Brampton. Oakville, Aurora, Newmarket, King City: typically cleaner suburban or rural soils, though former farm uses can leave pesticide residues. Oakville, Aurora, Newmarket, King City.

Frequently Asked Questions

Does my backyard pool dig trigger Reg 406/19?

Possibly. A typical inground pool generates 200 to 400 cubic yards of soil, which is in the volume range where registry and tracking obligations kick in. The honest answer depends on the destination and current threshold in the regulation. Your QP or excavation contractor confirms before the first truck rolls. Our pool excavation cost guide covers the dig side.

What if my soil tests above Table 1?

It routes to a receiver approved for the table you fall under (Table 2, 3, or 4). Tipping costs roughly double or triple. The volume doesn’t change; the destination and price do. Your QP signs off on the receiving site match. There is no legal option to dispose of Table 2 soil at a Table 1 site.

Who files the RPRA registry, me or my excavator?

The source-site owner is legally responsible. In practice OCM coordinates the filing with the QP as part of the scope on regulated projects. The homeowner signs and the QP attests. Confirm current registration thresholds at rpra.ca; the regulation has been amended since first promulgation in 2022.

Can OCM dispose of soil at my own property?

On-site reuse is allowed under Reg 406/19 if it’s the same property and the use is appropriate to the soil quality. Topsoil reused for final landscape grading is the most common example. We characterize the material and document the on-site reuse so it doesn’t show up as a phantom regulatory issue later.

What’s the difference between Table 1, 2, 3, and 4 standards?

Table 1 is background concentration (the cleanest standard). Table 2 is the standard for full residential, parkland, and institutional uses where soil contact is expected. Table 3 is industrial, commercial, and community uses. Table 4 is the same uses as Table 3 but with stratified hydrogeology allowances. Anything above Table 4 is hazardous. The thresholds are concentrations of metals, hydrocarbons, and other parameters published in Reg 153/04.

How much extra does compliant disposal add to a typical excavation?

On a clean-soil residential basement dig (400 yd³, Table 1), compliance adds roughly $3,000 to $6,000 over the bare-minimum cost of trucking and tipping. On a contaminated infill it can add tens of thousands. The honest answer: ask for it itemized in the quote so you see characterization, QP, registry, tipping, and trucking as separate lines, not bundled.

Move Your Soil Legally

Call 416-317-3090 or request a free quote online. We coordinate Reg 406/19 compliance, characterization, and approved-receiver routing across Toronto, Vaughan, Markham, Richmond Hill, Mississauga, Brampton, Oakville, Aurora, Newmarket, and King City. Related cost guides: topsoil removal cost, lot clearing cost, and pool excavation, all of which intersect with the soil regulation.