Blowering Reservoir
NSW, AustraliaView mapDirections
CSIRO publishes the water-quality measurements for Blowering Reservoir. Here is what has been measured.
- Limited data
Blowering Reservoir in NSW, Australia has official water-quality measurements, shown as reported. Water clarity: 3.6 m visibility. Chlorophyll-a (algae): 2.8 µg/L.
How Blowering Reservoir is classified
Blowering Reservoir in Australia is published with the authority's own measurements and class. The measurements here are published by the agency that samples the lake, as reported. Sampling here has recorded water clarity and algae (chlorophyll-a), but not phosphorus.
LakeQuality publishes no grade of its own beside it. Everything below thathas been measured is reported on this page.
Monitoring: CSIRO (Commonwealth Scientific and Industrial Research Organisation).
Blowering Reservoir is a lake in NSW County, Australia.
Source: CSIRO (Commonwealth Scientific and Industrial Research Organisation) — not the EPA Water Quality Portal, last sampled 2021-06-29. Methodology: how these readings are compared.
What Blowering Reservoir is good for
From access and monitoring records, not editorial picks.
- Clear water11.9 ft of visibility
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Blowering Reservoir is safe to swim in today is a call for CSIRO (Commonwealth Scientific and Industrial Research Organisation) and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Blowering Reservoir
These are the measurements CSIRO publishes for Blowering Reservoir. More on the source.
Good clarity, visible to about 11.9 ft. Chlorophyll-a 2.8 µg/L. TSI 41.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 3.64m | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | No reading The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. | |
| Chlorophyll-a (algae) | 2.8µg/L | Measured, not scored The green pigment in algae — a direct measure of how much algae is in the water. |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 41 | Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Moderate nutrients, good water quality
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Answers come straight from the public measurements and survey records on this page.
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Frequently asked questions about Blowering Reservoir
Where is Blowering Reservoir?
- Blowering Reservoir is a lake in NSW, Australia. This page reports official water-quality measurements, shown as reported.
What is the water quality of Blowering Reservoir?
- Blowering Reservoir in NSW, Australia has official water-quality measurements, shown as reported. Water clarity: 3.6 m visibility. Chlorophyll-a (algae): 2.8 µg/L.
Is Blowering Reservoir safe to swim in?
- Blowering Reservoir has official nutrient and clarity measurements, not a bacteria swim class and not a safety clearance. Algal blooms, currents, and depth are not covered. Always check local notices before swimming.
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Where this data comes from
20 measurements from 5 monitoring stations, 2020–2021. Retrieved from CSIRO inland waters bio-optical sampling (not the EPA Water Quality Portal) on 2026-08-16.
Collected and reported by
- CSIRO
csiro-inland-biooptical20 samples · 2020–2021
Analytical methods
- CSIRO inland waters bio-optical (surface HPLC chlorophyll-a, Secchi)
Monitoring station identifiers (5)
BLOW_02BLOW_04BLOW_05BLOW_01BLOW_03
Authority classifications are shown as the authority published them. See where the data comes from and data sources.