South West (Corangamite) Dam 2 SW 2

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Catchment rainfall comparison (1.5km buffer using Rainfields 3) Dam cell location

2026 2025 2024

Date	Water level	Sensor rainfall	SILO rainfall	Radar rainfall grid (Surrounding 500m cells)
1 Jan 2026	Water level N/A 24hr mean level at 11:00 am	Sensor rainfall N/Amm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm Cell 2 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm Cell 3 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm Cell 4 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm Cell 5 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm
2 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm Cell 2 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm Cell 3 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm Cell 4 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm Cell 5 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm
3 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
4 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
5 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
6 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
7 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
8 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
9 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0.2mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
10 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0.2mm 24hr total @ 11:00 am	SILO rainfall 0.3mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
11 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
12 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
13 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
14 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0.1mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
15 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0.1mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
16 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0.6mm 24hr total @ 11:00 am	SILO rainfall 4.3mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
17 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0.6mm 24hr total @ 11:00 am	SILO rainfall 0.1mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
18 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0.2mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
19 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
20 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
21 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
22 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0.2mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
23 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
24 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
25 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
26 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
27 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
28 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
29 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
30 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
31 Jan 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0.4mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A
1 Feb 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0.1mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 3.60mm 3.45mm 3.50mm 3.60mm 3.40mm Cell 2 3.70mm 3.60mm 3.60mm 3.60mm 3.40mm Cell 3 3.65mm 3.50mm 3.55mm 3.45mm 3.40mm Cell 4 3.50mm 3.45mm 3.40mm 3.30mm 3.25mm Cell 5 3.45mm 3.40mm 3.35mm 3.30mm 3.20mm Stats Min: 3.20mm | Max: 3.70mm | Mean: 3.46mm | StDev: ± 0.13mm
2 Feb 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall 0mm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm Cell 2 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm Cell 3 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm Cell 4 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm Cell 5 0.00mm 0.00mm 0.00mm 0.00mm 0.00mm
3 Feb 2026	Water level 0m 24hr mean level at 11:00 am	Sensor rainfall 0mm 24hr total @ 11:00 am	SILO rainfall N/Amm 24hr total @ 9:00am AEST	Radar Cell 1 Cell 2 Cell 3 Cell 4 Cell 5 Cell 1 N/A N/A N/A N/A N/A Cell 2 N/A N/A N/A N/A N/A Cell 3 N/A N/A N/A N/A N/A Cell 4 N/A N/A N/A N/A N/A Cell 5 N/A N/A N/A N/A N/A