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Rivers & responsibility

A better pour than a case of plastic

Alberta’s rivers run huge. Single-use bottles do not have to. We bring cold filtered refill so events skip the flats, the haul, and the maybe-landfill “recycling.”

The Water Wagon mobile refill station with serving window and taps

Refill over plastic

Environment and economics

Responsible water beats bottled water

Hauling recyclable PET off a field still costs crews, trucks, and sorting — and plenty of that plastic never becomes a new bottle. A refill station is the cleaner, cheaper habit: pour on site, leave the park without a mountain of empties.

01

Best: reusables guests already carry

Refillable bottles and mugs are everywhere now. High-flow cold taps make them the easiest choice on a hot Alberta day.

02

Good: biodegradable or event-branded cups

When reusables are not enough for the crowd, compostable or sponsor-branded cups beat shrink-wrapped flats of PET that may still end in landfill.

03

Costly: bottled water logistics

Buying, chilling, handing out, and hauling single-use bottles burns budget and leaves a trash problem. Refill shrinks that pile before it starts.

Named for Alberta rivers

Stations sized like the rivers that name them

Hay and Beaver are not decoration. We ranked Alberta rivers by volume and named the lineup so the bigger station carries the bigger name. See the water stations — and the arithmetic that ties a wagon to a watershed.

River vs wagon

Nerdy scale

How small is a wagon beside a river?

River figures are approximate mean annual discharge. Wagon pour rates use an illustrative ~2 L/min per tap. This is arithmetic for perspective — not a hydrology study or a measured station certificate.

One second of river

2,349,000× the wagon’s peak pour

At about 783 m³/s mean discharge, one second of the Athabasca moves roughly 783,000 litres. The Hay Wagon at an illustrative 2 L/min per tap peaks near 0.3 L/s — so the river outruns the wagon by about 2,349,000 times in that same second.

Five seconds of Athabasca

3,915,000 L past a gauge

Five seconds of mean Athabasca flow is about 3,915,000 litres. Five seconds of the Hay Wagon at peak illustrative rate is only about 2 litres. Rivers remind us how small a station is — and how large the plastic pile gets when we bottle every sip.

A festival day of guest water

~0.00 s of Athabasca

If 6,250 guests each drank half a litre from the Hay Wagon, that day of water is about 3,125 litres — roughly 0.00 seconds of the Athabasca at mean discharge. Cold refill on site; no flats of PET to buy, chill, and haul away.

Top 25 by volume

Alberta rivers, ranked

Mean annual discharge, largest first. Product namesakes are marked. Numbers are approximate; basins and notes are for orientation only.

#RiverBasin~m³/sNote
1Slave RiverMackenzie River Basin3,400Peace and Athabasca confluence; exits Alberta at Fitzgerald.
2Peace RiverMackenzie River Basin2,110Largest river situated primarily within Alberta.
3Smoky RiverPeace River Basin950The Peace River’s largest tributary.
4Athabasca RiverMackenzie River Basin783Spans the province.
5Liard RiverMackenzie River Basin700Clips the far northwest corner of Alberta into the NWT.
6Hay RiverWater station namesakeMackenzie River Basin260Drains northwestern peatland and muskeg; names the Hay Wagon.
7North Saskatchewan RiverSaskatchewan River Basin245Primary water source for the Edmonton region.
8Clearwater RiverAthabasca River Basin180Canadian Heritage River; joins the Athabasca at Fort McMurray.
9South Saskatchewan RiverSaskatchewan River Basin175Formed by the Bow and Oldman confluence.
10Brazeau RiverNorth Saskatchewan Basin140Major alpine tributary of the North Saskatchewan.
11Bow RiverSaskatchewan River Basin130Calgary’s iconic alpine-melt river.
12Wapiti RiverPeace River Basin115Foothills south of Grande Prairie into the Smoky.
13Oldman RiverSaskatchewan River Basin110Vital southern Alberta waterway; heavy irrigation demand.
14Lesser Slave RiverAthabasca River Basin85Primary drain of Lesser Slave Lake into the Athabasca.
15Pembina RiverAthabasca River Basin75Long central-Alberta river merging into the Athabasca.
16Little Smoky RiverPeace River Basin70West-central Alberta into the main Smoky River.
17Red Deer RiverSaskatchewan River Basin62Carves through the central badlands.
18Chinchaga RiverPeace River Basin45Remote boreal river in northwestern Alberta.
19Highwood RiverSaskatchewan River Basin24Mountain tributary of the Bow south of Calgary.
20Wabasca RiverPeace River Basin23Drains wetlands and lakes in north-central Alberta.
21Beaver RiverWater station namesakeChurchill River Basin21Only Alberta river into the Churchill / Hudson Bay basin; names the Beaver Cart.
22Elbow RiverSaskatchewan River Basin13Supplies a large share of Calgary’s municipal drinking water.
23St. Mary RiverSaskatchewan River Basin11Flows north from Montana; treaty-managed.
24Milk RiverMississippi River Basin9.8Only Alberta river that drains toward the Gulf of Mexico.
25Battle RiverNorth Saskatchewan Basin8.5Long prairie river with very low volumetric discharge.

Book a water station

Tell us the date and the crowd

We will match a water station to the day and confirm whether we hook up on site or bring the water. Serving Alberta-wide: Edmonton Capital Region, Calgary metro, Kananaskis, Lethbridge, Medicine Hat, and nearby hubs.

The Water Wagon

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