LithiumBank Starts Boardwalk Field Surveys for EPEA Filing
Stantec has finished the desktop review at Boardwalk and put field crews on the ground, starting the baseline data collection that LithiumBank needs before it can file for an Alberta EPEA approval.
LithiumBank Resources Corp. (TSXV: LBNK; OTCQX: LBNKF; FSE: HT9) said Stantec Consulting Ltd. has completed the environmental desktop review for its Boardwalk Lithium Brine Project and mobilized field crews for baseline surveys of groundwater, vegetation, wetlands, soils and wildlife that will underpin the Alberta EPEA application needed to build and operate the project, which hosts 5.2 Mt Measured and Indicated and 2.8 Mt Inferred lithium carbonate equivalent at an average grade of 81.6 mg/L.
LithiumBank Resources Corp. (TSXV: LBNK; OTCQX: LBNKF; FSE: HT9) has moved its Boardwalk Lithium Brine Project from paperwork to fieldwork. The company said Stantec Consulting Ltd. has completed the environmental desktop review for Boardwalk and mobilized field teams to begin baseline environmental surveys covering groundwater, vegetation, wetlands, soils and wildlife.
Those surveys are not a public-relations exercise. They are the evidentiary record for an application under Alberta's Environmental Protection and Enhancement Act, or EPEA — the approval a developer must hold before it can legally construct and operate a facility of this kind in the province. Without a completed baseline dataset, there is no credible application; without an application, there is no approval; and without an approval, a construction decision is theoretical.
What a desktop review does, and what field crews add
A desktop review is the literature stage. Consultants assemble existing regional data — mapping, hydrogeology, species records, historical land use — to establish what is already known about the ground and, just as importantly, where the gaps are. It defines the shape of the field program rather than replacing it.
The field season is where the gaps get filled. Groundwater work establishes the pre-development condition of aquifers, which matters intensely for a brine project because the resource itself is water. Vegetation and wetland mapping fixes the ecological baseline against which any future disturbance will be measured. Soils and wildlife surveys round out the picture regulators will use to judge whether predicted effects are tolerable and whether the proposed mitigation is proportionate.
The sequencing detail worth noting is that this data is seasonal. Vegetation and wildlife surveys have windows; miss them and you wait. Getting crews mobilized is therefore the substantive milestone, not the desktop sign-off that preceded it. As reported by INN Battery Metals, the company frames the program as its next concrete step on the regulatory pathway toward a construction decision.
The resource behind the permitting push
Boardwalk's scale is what makes the regulatory spend rational. The project hosts an estimated 5.2 million tonnes of Measured and Indicated and 2.8 million tonnes of Inferred lithium carbonate equivalent — 8.0 Mt LCE across both categories on an illustrative addition of the two figures — at an average lithium grade of 81.6 mg/L. Those numbers come from the NI 43-101 technical report for Boardwalk with an effective date of February 20, 2025, filed on SEDAR+ on April 7, 2025.
Two qualifications belong here and the company states them. Mineral resources are not mineral reserves. Measured and Indicated categories carry higher confidence than Inferred, and Inferred material cannot be assumed to convert. A resource statement describes what appears to be in the ground at a given confidence level; it does not assert that any of it can be produced at a profit. That determination requires engineering and economic study work that sits alongside, not inside, the resource estimate.
The grade figure — 81.6 mg/L — is the variable that governs everything downstream in a brine project. Lithium in brine is dissolved, not hosted in rock, so the economics turn on how much lithium each cubic metre of pumped water carries and how efficiently a direct lithium extraction process can strip it out. Lower concentration means more water moved per tonne of product, which means larger wellfields, bigger pumps, more power and more heat. That is why the groundwater component of the baseline program is doing double duty: it is a regulatory requirement and it is also the dataset that informs how a wellfield would actually be operated.
Alberta's brine cohort and the permitting queue
Alberta has become the centre of gravity for Canadian lithium brine development, with several projects working through provincial process at once. The province's attraction is specific: deep saline aquifers, an existing oil and gas subsurface database that shortens exploration work, established drilling and water-handling contractors, and a regulatory regime that already knows how to license subsurface fluid production.
Alberta has become the centre of gravity for Canadian lithium brine development, with several projects working through provincial process at once.
That same clustering creates a queue. Where multiple developers are advancing applications in parallel, the group that has its baseline data in hand tends to move first, because regulators can only assess what has been measured. Permitting sequence, in practice, is often decided by field-season discipline rather than by geology. Investors tracking the Alberta cohort should treat the completion of a full baseline season — and the filing date that follows it — as the real comparative marker between projects.
The financing question a construction decision would raise
Permitting progress narrows the risk register; it does not fund a build. A construction decision on a brine project of this scale would require a capital package covering wellfields, brine gathering and reinjection, a processing facility, power and site infrastructure. The company has not published a figure for that package in this announcement, and none should be assumed.
What can be said is structural. Junior developers reaching a build decision typically assemble some combination of strategic or offtake investment from a battery or automotive buyer, government or export-credit support, project-level debt, and equity. Each of those sources asks for permitting certainty as a precondition. Baseline environmental surveys are therefore financing work as much as regulatory work — they are the item that lets a counterparty model a start date.
Where the shares stand
The OTC line, LBNKF, last traded at 0.42 as of 20:00 GMT on Friday, September 18, 2026, down 6.67% from the prior close of 0.45, having ranged between 0.40 and 0.48 on the session. The quote carries no stated currency in the market feed. For context on that same close, the S&P 500 tracker (SPY) finished at $761.69, off 0.12%, the Nasdaq 100 (QQQ) at $721.45, up 0.63%, and the Dow 30 (DIA) at $515.88, down 0.48% — a flat broad tape against a mid-single-digit decline in the OTC listing.
Thin OTC lines on Canadian juniors move on small volume and should not be read as a verdict on project news; the TSXV listing is where price discovery for LithiumBank primarily happens. But the gap between an untroubled benchmark and a sliding micro-cap is a reminder of how the market currently prices pre-revenue lithium developers: on lithium sentiment and financing risk first, milestones second.
What to watch from here
- Completion of the field season and confirmation that all five survey disciplines — groundwater, vegetation, wetlands, soils, wildlife — have usable full-season datasets.
- The EPEA application filing itself, and any regulator requests for supplementary information, which are the usual source of schedule slippage.
- Any engineering or economic study update that tests whether the 81.6 mg/L average grade supports the flow rates a commercial operation would need.
- Strategic, offtake or government funding discussions, which are the practical gate on a construction decision rather than the permit alone.
- Movement by other Alberta brine developers through the same provincial process, which sets the competitive benchmark on timing.
The near-term story at Boardwalk is procedural, and procedural steps are how brine projects get built. The measurable test is whether the baseline program closes out cleanly and an EPEA application follows without a second field season being required.
Key facts
- Stock quote: LBNKF last traded at 0.42, -6.67%, as of 20:00 GMT Sep 18, 2026 (currency not stated in feed)
- Resource: 5.2 Mt Measured & Indicated and 2.8 Mt Inferred lithium carbonate equivalent
- Average grade: 81.6 mg/L lithium
- Technical report: NI 43-101 report effective Feb 20, 2025; filed on SEDAR+ Apr 7, 2025
Frequently asked questions
What is an EPEA application?
An application under Alberta's Environmental Protection and Enhancement Act. It is the provincial approval a developer must obtain before constructing and operating a facility such as the Boardwalk Lithium Brine Project. The application must be supported by baseline environmental data, which is why LithiumBank has engaged Stantec Consulting Ltd. to run groundwater, vegetation, wetlands, soils and wildlife surveys.
What did Stantec actually complete?
Stantec Consulting Ltd. finished the environmental desktop review for Boardwalk, which assembles existing regional data and identifies gaps, and has now mobilized field teams to begin the baseline surveys. The desktop stage defines the field program; the field program generates the measured evidence that regulators will assess in the EPEA application.
How large is the Boardwalk resource?
Boardwalk hosts an estimated 5.2 million tonnes of Measured and Indicated lithium carbonate equivalent plus 2.8 million tonnes Inferred, at an average lithium grade of 81.6 mg/L, per the NI 43-101 technical report effective February 20, 2025 and filed on SEDAR+ on April 7, 2025. The company notes mineral resources are not mineral reserves.
Why does the distinction between resources and reserves matter?
A mineral resource describes material that appears to be present at a stated confidence level. A reserve is the portion shown by engineering and economic study to be economically extractable. Inferred material carries the lowest confidence and cannot be assumed to convert to higher categories. Investors should not treat a resource figure as production potential.
Where is LithiumBank listed?
The company trades on the TSX Venture Exchange under LBNK, in the United States over the counter and on OTCQX as LBNKF, and on the Frankfurt Stock Exchange as HT9. The OTC line LBNKF last traded at 0.42, down 6.67% from a prior close of 0.45, as of 20:00 GMT on September 18, 2026.
Does permitting progress mean construction is funded?
No. An environmental approval removes a regulatory obstacle but does not provide capital. A construction decision would require a financing package, typically combining strategic or offtake investment, government or export-credit support, project debt and equity. LithiumBank has not published a capital cost figure in this announcement, and none should be assumed.
