Anglesea River Estuary: Site A5 Culvert on Coalmine Road

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A5 Culvert on Coalmine Road

Active Physico-Chemical Coalmine Road, Anglesea

Culvert on Coalmine Road.

Site accessed from Coalmine Road.

Land Use

Native Bushland
Other

Road that is surround by native bushland area.

A5 phys/chem monitoring site

Physical Chemical Tests

pH Top

Explain for me 29-04-2007 to 21-10-2026

Median
6.0pH units Latest
3.4pH units

pH Bottom

Explain for me 29-04-2007 to 21-10-2026

Median
6.5pH units Latest
3.3pH units

Turbidity Top

Explain for me 29-04-2007 to 21-10-2026

Median
9NTU Latest
9NTU

Turbidity Bottom

Explain for me 29-04-2007 to 21-10-2026

Median
9NTU Latest
9NTU

Water Temperature Top

Explain for me 29-04-2007 to 21-10-2026

Median
15.6° C Latest
12.6° C

Water Temperature Bottom

Explain for me 29-04-2007 to 21-10-2026

Median
18.6° C Latest
11.5° C

Salinity Top

Explain for me 29-04-2007 to 21-10-2026

Median
4.000ppt Latest
7.900ppt

Salinity Bottom

Explain for me 29-04-2007 to 21-10-2026

Median
10.650ppt Latest
11.200ppt

Dissolved Oxygen Top

Explain for me 29-04-2007 to 21-10-2026

Median
8.35mg/L Latest
10.85mg/L

Dissolved Oxygen Bottom

Explain for me 29-04-2007 to 21-10-2026

Median
7.25mg/L Latest
6.76mg/L

Dissolved Oxygen Saturation Top

Explain for me 29-04-2007 to 21-10-2026

Median
88.80% Latest
106.30%

Dissolved Oxygen Saturation Bottom

Explain for me 29-04-2007 to 21-10-2026

Median
83.20% Latest
65.50%

Conductivity Top

Explain for me 29-04-2007 to 21-10-2026

Median
11.760mS/cm Latest
14.037mS/cm

Conductivity Bottom

Explain for me 29-04-2007 to 21-10-2026

Median
19.080mS/cm Latest
14.563mS/cm

Water quality indicators for riverine and lagoon estuaries

(2021 to 2026) 68 observations Explain for me

Year	Surface water				Bottom water
	pH lower	pH upper	Turbidity	D.O.	pH lower	pH upper	Turbidity	D.O.
	pH	pH	NTU	% saturation	pH	pH	NTU	% saturation
	25th percentile	75th percentile	75th percentile	25th percentile	25th percentile	75th percentile	75th percentile	25th percentile
2021 to 2026	3.65 Very Poor 67 observations	7.3 Good 67 observations	9 Good 63 observations	80.75 Good 68 observations	3.9 Very Poor 67 observations	7.2 Good 67 observations	9 Good 63 observations	64.05 Moderate 67 observations
2026	3.7 Very Poor 6 observations	4.35 Good 6 observations	9 Good 6 observations	76.9 Moderate 6 observations	3.9 Very Poor 6 observations	4.25 Good 6 observations	9 Good 6 observations	64.3 Moderate 6 observations
2025	3.4 Very Poor 16 observations	7.7 Good 16 observations	9 Good 11 observations	71.4 Poor 16 observations	3.7 Very Poor 16 observations	7.8 Good 16 observations	9 Good 11 observations	36.1 Poor 16 observations
2024	7.1 Good 11 observations	7.5 Good 11 observations	9 Good 12 observations	85.8 Good 12 observations	7.15 Good 11 observations	7.4 Good 11 observations	9 Good 12 observations	68.55 Good 12 observations
2023	5.25 Poor 12 observations	7.1 Good 12 observations	9.5 Good 12 observations	96.4 Good 12 observations	6.4 Moderate 12 observations	7.1 Good 12 observations	9 Good 12 observations	58.9 Moderate 12 observations
2022	3.5 Very Poor 12 observations	4 Good 12 observations	9 Good 12 observations	67.1 Poor 12 observations	3.7 Very Poor 12 observations	4 Good 12 observations	9 Good 12 observations	72 Good 12 observations
2021	3.6 Very Poor 10 observations	3.85 Good 10 observations	9 Good 10 observations	60.85 Poor 10 observations	3.75 Very Poor 10 observations	4.35 Good 10 observations	9 Good 10 observations	86.75 Good 9 observations

View all observations

We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.

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