| Area | Value |
|---|---|
| 1. Stuart Town | 3.5mm |
| 2. Binnaway | 3.2mm |
| 3. Brocklehurst | 3.2mm |
| 4. Coolah | 3.2mm |
| 5. Coonabarabran | 3.2mm |
| 6. Dubbo | 3.2mm |
| 7. Eumungerie | 3.2mm |
| 8. Geurie | 3.2mm |
| 9. Gilgandra | 3.2mm |
| 10. Ballimore | 3.2mm |
| 11. Baradine | 3.2mm |
| 12. Wongarbon | 3.2mm |
| 13. Wuuluman | 3.2mm |
| 14. Yeoval | 3.2mm |
| 15. Gulargambone | 3.2mm |
| 16. Mendooran | 3.2mm |
| 17. Montefiores | 3.2mm |
| 18. Mumbil | 3.2mm |
| 19. Narromine | 3.2mm |
| 20. Terramungamine | 3.2mm |
| 21. Tooraweenah | 3.2mm |
| 22. Burren Junction | 2.7mm |
| 23. Coonamble | 2.7mm |
| 24. Walgett | 2.7mm |
| 25. Tomingley | 2.7mm |
| 26. Collarenebri | 2.7mm |
| 27. Wellington (NSW) | 1.7mm |
| 28. Goodooga | 1.5mm |
| 29. Lightning Ridge | 1.5mm |
| 30. Wilcannia | 1.4mm |
| 31. Brewarrina | 1.4mm |
| 32. North Bourke | 1.4mm |
| 33. Nyngan | 1.4mm |
| 34. Bourke | 1.4mm |
| 35. Trangie | 1.4mm |
| 36. Warren | 1.4mm |
| 37. Cobar | 1.4mm |
| 38. Menindee | 0.9mm |
| 39. Broken Hill | 0.6mm |