OTR Port Pirie South, Risdon Park
328 Senate Rd, Risdon Park SA 5540 · Open 24 hours · On The Run (OTR)
Above the typical price nearby
4th cheapest of 4 SA stations within 2.6 km.Unleaded 91 · Updated
1.2¢ over the local going rate (246.7)
Every fuel here
Prices in c/L · SA Fuel Pricing Information Scheme
Are these prices correct?
Unleaded 91 here, last 30 days
Unleaded 91 here today: among the dearest 10% of SA stations. Over the last 30 days it ranged from 242.7 to 247.9 c/L, averaging 246.3. Its last change was up 1.0 c/L, 17d ago, from 246.9 c/L.
Stations must report price changes to Consumer and Business Services SA
How these figures are worked out
Cheap is at or below 225.9c and high is at or above 239.9c: the prices that mark off the cheapest and dearest quarter of 518 SA stations with a current Unleaded 91 price. The median is 233.9c.
The dial runs from 221.9c to 246.4c across those stations: green is cheap, amber average and red high, and the marker is this price.
Nationally the middle half of 6469 stations charge 233.9c to 242.9c.
The grey bar is this station's own Unleaded 91 price over the last 30 days, from its lowest (242.7c on 29 Sept) to its highest (247.9c on 10 Oct). It does not set the label.
An unchanged price is still the current price here, so the level follows how recently FuelRadar received the state feed: within 2 hours is High confidence, 12 hours Good, 48 hours Fair, older Low.
The station last reported a price change on 10 Oct 2026.
Price outlook
Nearby for Unleaded 91
Cheapest first · against the local going rate of 246.7 c/L · Updated
- Shell Port Pirie200 Ellen St, Port Pirie · 2.4 km away246.4Cheapest
- Ampol Port Pirie118 Main Rd & Three Chain Rd, Solomontown · 2.6 km away246.50.2¢ cheaper
- EG Ampol Port Pirie137 Florence St & Mary-Elie, Port Pirie · 2.3 km away246.90.2¢ dearer
- OTR Port Pirie SouthThis station328 Senate Rd, Risdon Park247.91.2¢ dearer
Worth the drive to Shell Port Pirie?
- 60 L here
- $148.74
- 247.9 c/L
- At Shell Port Pirie
- $147.84
- 246.4 c/L · 2.4 km away
- After the 4.8 km round trip
- costs $0.05 more
- Before discounts
Both prices updated
Cost of 60 L for every grade here
- Unleaded 91
- $148.74
- Premium 95
- $159.24
- Premium 98
- $162.54
- Premium Diesel
- $173.34
How this is worked out
Each total is the reported Unleaded 91 price times the litres above; discounts are excluded. The detour assumes a 4.8 km round trip at 8.0 L/100km, at this station's price. Confirm the bowser price and update time before driving.
Open the fill-up cost toolGet the free FuelRadar app
Price-drop alerts for OTR Port Pirie South, your saved stations and the forecast. Free on iPhone and Android.
App preview. Prices shown are example captures, not current reports.
About OTR Port Pirie South
OTR Port Pirie South is a On The Run (OTR) service station at 328 Senate Rd, Risdon Park SA 5540, listing Unleaded 91, Premium 95, Premium 98 and Premium Diesel. Its Unleaded 91 price did not change in the 14 days to 28 Oct 2026.
- Hours
- Open 24 hours, every day
Hours recorded 28 Oct 2026
- Reviews
- Read reviews on Google Maps
Where is the cheapest fuel near OTR Port Pirie South?
Where is the cheapest fuel near OTR Port Pirie South?
- Unleaded 91
4th of 4 within 2.6 km
Cheapest other: Shell Port Pirie 246.4 · 2.4 km
- Premium 95
3rd of 3 within 2.4 km
Cheapest other: EG Ampol Port Pirie 263.9 · 2.3 km
- Premium 98
3rd of 3 within 2.6 km
Cheapest other: Shell Port Pirie 265.9 · 2.4 km
- Premium Diesel
Joint 1st of 2 within 2.3 km
Cheapest other: EG Ampol Port Pirie 288.9 · 2.3 km
OTR Port Pirie South FAQ
What fuel prices are listed at OTR Port Pirie South?
The latest report for OTR Port Pirie South lists Unleaded 91 247.9 c/L, Premium 95 265.4 c/L, Premium 98 270.9 c/L and Premium Diesel 288.9 c/L.
How do OTR Port Pirie South prices compare with nearby stations?
OTR Port Pirie South's Unleaded 91 is 1.2 c/L dearer than the local going rate of 246.7 c/L, Premium 95 is 1.5 c/L dearer than the local going rate of 263.9 c/L, Premium 98 is 4.4 c/L dearer than the local going rate of 266.5 c/L and Premium Diesel is level with the local going rate of 288.9 c/L.
Where is the cheapest Unleaded 91 near OTR Port Pirie South?
For Unleaded 91, OTR Port Pirie South is the 4th cheapest of 4 SA stations within 2.6 km; the cheapest is 246.4 c/L at Shell Port Pirie, 2.4 km away, updated 28 Oct 2026.
How often does OTR Port Pirie South change its prices?
OTR Port Pirie South's Unleaded 91 price did not change in the 14 days to 28 Oct 2026. FuelRadar last updated prices for OTR Port Pirie South on 28 Oct 2026.
How does OTR Port Pirie South compare with the Australian average?
Unleaded 91 at OTR Port Pirie South is 7.6 c/L above the Australian average of 240.3 c/L. On a 50-litre fill, that is about $3.80 more before discounts.
What are OTR Port Pirie South opening hours?
OTR Port Pirie South is recorded as open 24 hours, every day.
When will the price change at OTR Port Pirie South?
FuelRadar's Adelaide forecast estimates the next move from the city's price cycle.
Price sources
FuelRadar last updated prices for OTR Port Pirie South on 28 Oct 2026.
Price sources: SA Fuel Pricing Information Scheme (SA)