WaterWatch Portal

NC_STO950 Campaspe River Catchment

Coliban River Sub Catchment

Active Reach: 6_22 Coliban River

Physical Chemical Tests

Explain for me

Temperature - WATER

Explain for me 22-07-2019 to 29-04-2025

15.3 ° C
Median 12.9° C
Latest

pH

Explain for me 22-07-2019 to 29-04-2025

7.30 pH Units
Median 7.60pH Units
Latest

Electrical Conductivity

Explain for me 22-07-2019 to 29-04-2025

90.00 µS/cm
Median 112.00µS/cm
Latest

Reactive Phosphate (mg/L)

Explain for me 22-07-2019 to 29-04-2025

0.010 mg/L P
Median 0.000mg/L P
Latest

Turbidity - NTU

Explain for me 22-07-2019 to 29-04-2025

9 NTU
Median 9NTU
Latest

View all site visits

Water Quality Indicators for Central Foothills

(2020 to 2025) 27 visits Explain for me

	Dissolved Oxygen Saturation	pH Lower	pH Upper	Electrical Conductivity	Turbidity	Reactive Phosphorus
	%	pH Units	pH Units	µS/cm	NTU	mg/L P
	25th Percentile	25th Percentile	75th Percentile	75th Percentile	75th Percentile	75th Percentile
2020 to 2025	N/A 0 visits	Explain for me 7.20 Good 27 visits	Explain for me 7.40 Good 27 visits	Explain for me 99.50 Good 26 visits	Explain for me 9 Good 27 visits	Explain for me 0.030 Good 24 visits
2025	N/A 0 visits	N/A 4 visits	N/A 4 visits	N/A 4 visits	N/A 4 visits	N/A 4 visits
2024	N/A 0 visits	N/A 1 visits	N/A 1 visits	N/A 1 visits	N/A 1 visits	N/A 1 visits
2023	N/A 0 visits	N/A 0 visits	N/A 0 visits	N/A 0 visits	N/A 0 visits	N/A 0 visits
2022	N/A 0 visits	N/A 5 visits	N/A 5 visits	N/A 4 visits	N/A 5 visits	N/A 5 visits
2021	N/A 0 visits	Explain for me 7.20 Good 8 visits	Explain for me 7.30 Good 8 visits	Explain for me 101.00 Good 8 visits	Explain for me 9 Good 8 visits	Explain for me 0.010 Good 8 visits
2020	N/A 0 visits	Explain for me 7.15 Good 9 visits	Explain for me 7.30 Good 9 visits	Explain for me 91.00 Good 9 visits	Explain for me 9 Good 9 visits	Explain for me 0.175 Very Poor 6 visits

Diary entries

View of site and culvert

January 2025

View of site from road. Sampling done in foreground stretch of water. Blackberries have become much worse since clearing of 2021 storm damage.

January 2025

Site recently cleaned up after the June 9-10 storm damage.

October 2021

WaterWatch Data Portal

Stony Creek at Trentham Golf Course

NC_STO950 Campaspe River Catchment

Coliban River Sub Catchment

Physical Chemical Tests

Temperature - WATER

pH

Electrical Conductivity

Reactive Phosphate (mg/L)

Turbidity - NTU

Water Quality Indicators for Central Foothills

2020 to 2025

N/A

7.20

7.40

99.50

9

0.030

2025

N/A

N/A

N/A

N/A

N/A

N/A

2024

N/A

N/A

N/A

N/A

N/A

N/A

2023

N/A

N/A

N/A

N/A

N/A

N/A

2022

N/A

N/A

N/A

N/A

N/A

N/A

2021

N/A

7.20

7.30

101.00

9

0.010

2020

N/A

7.15

7.30

91.00

9

0.175

Diary entries

View of site and culvert

View of site from road. Sampling done in foreground stretch of water. Blackberries have become much worse since clearing of 2021 storm damage.

Site recently cleaned up after the June 9-10 storm damage.

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