Sunrise at Balonne River

Balonne & Culgoa Rivers

11 to 22 March 2020

Flat, dry and hot...

Balonne River starts where the Condamine and Dogwood rivers join.

The Culgoa River starts as a distributary of the Balonne that channels off almost all of the water. The Balonne technically finishes downstream at the Ballandool - Bokhara split.

The Barwon and Culgoa Rivers meet to form the official starting point of the Darling River.

Key Waypoints

  • 723 km

    Dogwood Creek

    Mouth of a river with high dirt banks
    Date eta unknown
    Distance between locations 107.3 km Elevation 261 m Slope 0.12‰
    Coordinates 27° 3' 21.6" S, 149° 37' 32.9" E
    Gauge: Cotswold, BoM; QLD WMIP
    Flood: minor: 7 m, moderate: 10 m, major: 11 m
    Flow: no flow: 4.3 m

    Balonne River starts where the Condamine and Dogwood rivers join.

    River Red Gum timber survives for decades in the water so old fallen trees are common all throughout the Murray Darling Basin.

    Fallen trees in the river
    Four dingos looking at camera

    I paddled this section with a falling river of just 4.45 m and 95 ML/day. There were a small number of particularly bad sections of fallen trees between Chinchilla and Surat. The few kms by the confluence of Dogwood Ck was one of these.

  • 826 km

    Surat

    Wide slow flowing river lined by gum trees
    Date 11 March 2020
    Distance between locations 103.3 km Elevation 241 m Slope 0.19‰
    Coordinates 27° 8' 60.0" S, 149° 4' 23.5" E
    Population 407 General Store
    Gauge: Surat, BoM; QLD WMIP
    Catchment: 47,250 sq km
    Flood: minor: 4.8 m, moderate: 6.8 m, major: 8.8 m
    Flow: no flow: 2.88 m
    Aerial photographs of Lake Kajarabie empty and filled

    Surat is a small country town with a general store. The Balonne River is generally deep and wide with some narrower sections before a decent day's paddle along Lake Kajarabie. Below the dam there are some fairly shallow rocky sections just before the flat waters created from St George Weir.

    When fill, the still waters extend a long way up the Balonne to Wycombe

    kayaker on the river

    Arrived late and bivyed by the river before leaving early in the morning. River height of 3.7 m with a flow of 34 Cumecs.

  • 1,005 km

    St George

    Weir and bridge on a river
    Date 14 March 2020
    Distance between locations 179.6 km Elevation 196 m Slope 0.25‰
    Coordinates 28° 2' 37.7" S, 148° 34' 0.8" E
    Population 2,395 Supermarket(s) Climate
    Gauge: St George, BoM; QLD WMIP
    Catchment: 75,370 sq km
    Flood: minor: 6 m, moderate: 8 m, major: 10 m
    Flow: no flow: 1 m
    Bird on a nest in a lake

    Two small supermarkets in town, a Foodworks and IGA.

    I made a quick stop for supplies, though I only brought a couple days extra food and some fruit. I'm carrying 35 L water for the next leg.

    River height of 3.4 m with a flow of 133 Cumecs.

  • 1,079 km

    Culgoa River Head

    Flooded river with trees
    Date 14 March 2020
    Distance between locations 74 km Elevation 177 m Slope 0.25‰
    Coordinates 28° 25' 44.0" S, 148° 16' 15.6" E
    Gauge: Whyenbah, BoM; QLD WMIP
    Catchment: 79,330 sq km
    Flood: minor: 3.5 m, moderate: 5 m, major: 5.8 m
    Flow: no flow: 1.9 m
    Aerial photograph of flooded river

    What way to go????

    I had initially thought the Bokhara River was the best choice as it has multiple towns that could be used for supplies, but the Culgoa River appears to have the best overall flow when there is water. The Bokhara River appears to be mostly dry outside of flood events.

    Camping by river with tent, kayak, gear and water purification setup

    Culgoa River is 489 km long and rejoins the Barwon River to form the Darling River. It did have a store about half way at Weilmoringle but this is now closed. Even after joining the Darling River you still have 108 km to go to get to Bourke. This means that you will be faced with a 600 km leg without supplies unless you organise a food drop somewhere along the way.

    The Birrie River flows from the Bokhara River back into the Culgoa River and the fourth major river distributary of the Balonne River, the Narran River, flows into the ephemeral (temporary) and endorheic (closed, no outlet rivers) Narran Lake.

    Sunset reflecting off the water

    In a pinch you could walk over to one of the towns along the Bokhara River. If you are lucky you may even have some luck with a passing car.

    Dirranbandi
    Elevation 172 m
    Coordinates 28° 35' 59.3" S, 148° 12' 31.3" E
    Population 640 General Store
    Foodworks in town. This is 13.5 km along Bollon Dirranbandi Rd if taking the Culgoa River, about 33 km from the rivers head.
    Hebel, QLD
    Elevation 153 m
    Coordinates 28° 58' 9.5" S, 147° 47' 49.2" E
    Population 149 General Store

    Small store. ~100 km downstream from Dirranbandi if on the Bokhara (super rough estimate). This is 28 km along Woolerbilla Rd if taking the Culgoa River, about 123 km from the rivers head.

    Both Hebel and Dirranbandi are on the St George to Lightning Ridge bus route.

    Goodooga, NSW
    Elevation 142 m
    Coordinates 29° 6' 40.7" S, 147° 26' 52.4" E
    Population 247 General Store
    ~50 km downstream from Hebel if on the Bokhara (super rough estimate). This is 15 km along Goodooga Brenda Rd if taking the Culgoa River, about 190 km from the rivers head.

    Gauges at the border, or see the BoM Northwest Rainfall and River Conditions Map.

    Gauge: Culgoa River at Brenda, BoM; WaterNSW
    Gauge: Bokhara River at Goodooga (U/S Weir), BoM; WaterNSW
    Gauge: Birrie River near Goodooga, BoM; WaterNSW

    Flow from the Beardmore Dam peaked slightly overnight and this ensured a great flow down one of the most remote sections of the river.

  • 1,350 km

    Weilmoringle

    River in flood, banks overflowing with no clear way on what way to go
    Date 19 March 2020
    Distance between locations 280 km Elevation 125 m Slope 0.19‰
    Coordinates 29° 14' 55.7" S, 146° 55' 30.4" E
    Population 80
    Gauge: Weilmoringle, BoM; WaterNSW
    Flood: minor: 5.2 m, major: 5.8 m
    Flow: no flow: 1.7 m
    Old rusty farm machine

    Tiny indigenous community in the middle of nowhere! The Post Office / general store has been closed from about 2018, so expect up to a 600 km leg without supplies unless you organise a food drop somewhere.

    Selfie photo of two guys with beards

    River was classed as being in moderate flood with a height of 5.4 m with a flow of 83 Cumecs.

    I stopped to ask for water from one of the locals. It was cool hanging for 15 to 30 minutes with Luke who got some additional water for me, the only social interaction I would have in nearly 600 km!

  • 1,515 km

    Darling River Head

    Date 21 March 2020
    Distance between locations 165 km Elevation 114 m Slope 0.07‰
    Coordinates 29° 57' 29.5" S, 146° 18' 28.4" E
    Mob of 6 emus

    First time around, almost all of the flow was being generated from the flow out of the Culgoa floodplains. River height of 5.2 m with a flow of 108 Cumecs at Bourke.

    On my return trip, the river was in minor flood from the Barwon River. River height of 9.4 m with a flow of 30,000 ML/day at Bourke.

    Paddling both flows was pleasant, the main difference was one didn't have to climb the banks much to camp!