WaterWatch Portal

ME_YML045 Yarra River Catchment

Mullum Mullum Creek Sub Catchment

Active

Monitoring organisations

ME_Carey Grammar - Donvale

ME_Green Corps, Ringwood

ME_Maroondah Greencorp

ME_Melbourne Rudolph Steiner School

ME_Parks Vic Bushfire Monitoring

ME_Yarran Dheran

Acrossstream

Habitat Scores

Explain for me

04-03-2003 - 13-01-2016

	Bank Erosion Stability	Bank Vegetation	In Stream Cover	Riffles Pools Bends	Verge Vegetation
January 2016	Poor	Poor	Fair	Fair	Good

March 2003

Water Bugs

Explain for me

WaterWatch Method

06-08-2000 - 20-07-2005

Date	Taxa Count	Total score	Rating
May 2004		96	Good
December 2003		96	Good
November 2003	101	10	Poor
August 2003	8	14	Poor
July 2003		96	Good
April 2003	7	1	Poor
February 2003	18	22	Poor
August 2002	49	15	Poor
July 2002	54	25	Poor
May 2002	32	21	Poor
February 2002	58	18	Poor
November 2001	19	9	Poor
September 2001	7	4	Poor
April 2001	25	6	Poor
February 2001	89	19	Poor
February 2001	81	18	Poor
November 2000	33	10	Poor
August 2000	12	10	Poor

Water Bugs

Explain for me

Agreed Level Taxonomy Method

25-05-2015 - 26-10-2018

Date	Taxa Count	Weighted SIGNAL
October 2017	171	3.7
December 2016	97	3.3
May 2015	82	3.6

Physical Chemical Tests

Explain for me

Ammonia-Nitrogen

Explain for me 16-07-2003 to 02-06-2009

N/A mg/L NH3-N
Median 0.00mg/L NH3-N
Latest

Ammonium

Explain for me 13-01-2016 to 22-04-2025

0.00 mg/L NH4+
Median 0.01mg/L NH4+
Latest

Dissolved Oxygen mg/L

Explain for me 06-03-2001 to 22-04-2025

8.95 mg/L
Median 9.00mg/L
Latest

Filterable Reactive Phosphorus

Explain for me 16-07-2003 to 02-06-2009

0.04 mg/L P
Median 0.02mg/L P
Latest

Nitrate - Nitrogen

Explain for me 06-03-2001 to 02-06-2009

0.30 mg/L N
Median N/Amg/L N
Latest

Nitrate NO3

Explain for me 26-07-2016 to 22-08-2023

0.000 mg/L
Median 0.000mg/L
Latest

Temperature - WATER

Explain for me 06-08-2000 to 22-04-2025

15.0 ° C
Median 16.0° C
Latest

pH

Explain for me 06-03-2001 to 22-04-2025

7.40 pH Units
Median 7.40pH Units
Latest

Electrical Conductivity

Explain for me 06-03-2001 to 22-04-2025

310.00 µS/cm
Median 240.00µS/cm
Latest

Reactive Phosphate (mg/L)

Explain for me 06-03-2001 to 22-04-2025

0.020 mg/L P
Median 0.010mg/L P
Latest

Dissolved Oxygen % Saturation

Explain for me 19-10-2001 to 22-04-2025

85 %
Median 91%
Latest

Turbidity - NTU

Explain for me 06-08-2000 to 22-04-2025

10 NTU
Median 10NTU
Latest

View all site visits

Water Quality Indicators for Coastal Plains

(2020 to 2025) 47 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	Explain for me 77 Good 47 visits	Explain for me 7.30 Good 47 visits	Explain for me 7.50 Good 47 visits	Explain for me 385.00 Poor 47 visits	Explain for me 16 Good 47 visits	Explain for me 0.030 Good 47 visits
2025	N/A 4 visits	N/A 4 visits	N/A 4 visits	N/A 4 visits	N/A 4 visits	N/A 4 visits
2024	Explain for me 83 Good 10 visits	Explain for me 7.35 Good 10 visits	Explain for me 7.65 Good 10 visits	Explain for me 365.00 Poor 10 visits	Explain for me 25 Moderate 10 visits	Explain for me 0.030 Good 10 visits
2023	Explain for me 74 Good 11 visits	Explain for me 7.40 Good 11 visits	Explain for me 7.50 Good 11 visits	Explain for me 365.00 Poor 11 visits	Explain for me 14 Good 11 visits	Explain for me 0.035 Good 11 visits
2022	Explain for me 78 Good 12 visits	Explain for me 7.30 Good 12 visits	Explain for me 7.50 Good 12 visits	Explain for me 390.00 Poor 12 visits	Explain for me 14 Good 12 visits	Explain for me 0.050 Good 12 visits
2021	Explain for me 63 Moderate 8 visits	Explain for me 6.90 Good 8 visits	Explain for me 7.30 Good 8 visits	Explain for me 360.00 Poor 8 visits	Explain for me 14 Good 8 visits	Explain for me 0.023 Good 8 visits
2020	N/A 2 visits	N/A 2 visits	N/A 2 visits	N/A 2 visits	N/A 2 visits	N/A 2 visits

WaterWatch Data Portal

Mullum Mullum Creek - Yarran Dheran Resv, off Beckett Rd.

ME_YML045 Yarra River Catchment

Mullum Mullum Creek Sub Catchment

Monitoring organisations

Acrossstream

Habitat Scores

Water Bugs

WaterWatch Method

Water Bugs

Agreed Level Taxonomy Method

Physical Chemical Tests

Ammonia-Nitrogen

Ammonium

Dissolved Oxygen mg/L

Filterable Reactive Phosphorus

Nitrate - Nitrogen

Nitrate NO3

Temperature - WATER

pH

Electrical Conductivity

Reactive Phosphate (mg/L)

Dissolved Oxygen % Saturation

Turbidity - NTU

Water Quality Indicators for Coastal Plains

2020 to 2025

77

7.30

7.50

385.00

16

0.030

2025

N/A

N/A

N/A

N/A

N/A

N/A

2024

83

7.35

7.65

365.00

25

0.030

2023

74

7.40

7.50

365.00

14

0.035

2022

78

7.30

7.50

390.00

14

0.050

2021

63

6.90

7.30

360.00

14

0.023

2020

N/A

N/A

N/A

N/A

N/A

N/A

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