Bradys Lake vs Poatina

Name: Water Quality Comparison: Bradys Lake vs Poatina
Creator: WaterScore
License: https://creativecommons.org/licenses/by/4.0/

Side-by-side tap water quality comparison

Poatina, TAS

9.8

Quality Score

Supplied by TasWater

Share this page Twitter Facebook LinkedIn

Which suburb has better water?

It's very close! Bradys Lake scores 9.8/10 and Poatina scores 9.8/10. Both suburbs have similar water quality based on ADWG compliance data.

As an Amazon Associate, WaterScore earns from qualifying purchases. We may also earn from other affiliate links on this page — this doesn't affect our recommendations.

Recommended for this suburb

Chlorine in Poatina is 0.957879 mg/L — above the taste threshold. That pool smell in every glass is real.

Chlorine is added on purpose (kills bugs in the pipes), but by the time it reaches your tap it ruins everything you taste. Tea takes on a medicinal edge. Kids turn down water and drink juice or soft drink instead. The usual family fix is bottled water, but a simple carbon filter is the cleaner daily habit. Worse, many filter pitchers go in the fridge and get ignored because they're slow.

BRITAOur pick

Marella 2.4L Fridge Water Filter Jug (Maxtra+)

4.7 · 16,095 ratings on Amazon

A BRITA Marella is the opposite: fast (2.4L, fills in under a minute), kid-friendly handle, fridge-door fit, replacement cartridges available everywhere in AU. Chlorine gone, taste clean, no plumber, no faff — this is the default answer for chlorine taste in Australia.

Kill the taste →

Sponsored Amazon link · we may earn a commission at no cost to you. Check Amazon for current price and availability.

Visual comparison

Bradys Lake, TAS

Poatina, TAS

Key metrics comparison

Hardness (mg/L)

Bradys Lake

37.083333 Higher

Poatina

13.916667 Lower

pH Level

Bradys Lake

7.576875 Normal

Poatina

7.399848 Normal

Fluoride (mg/L)

Bradys Lake

—

Poatina

—

Chlorine (mg/L)

Bradys Lake

0.837031 Lower

Poatina

0.957879 Higher

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Bradys Lake	Poatina	Unit	ADWG Guideline
Alkalinity	39.642857 Measured	21.666667 Measured	mg/L	No limit
Aluminium	0.019 Good	0.01 Good	mg/L	< 0.2
Ammonia	0.002 Measured	0.002 Measured	mg/L	No limit
Antimony	0.001 Measured	0.001 Measured	mg/L	No limit
Arsenic	0.001 Measured	0.001 Measured	mg/L	No limit
Cadmium	0.0002 Measured	0.0002 Measured	mg/L	No limit
Calcium	12.25 Measured	3.9 Measured	mg/L	No limit
Chloride	6.5 Good	11 Good	mg/L	< 250
Chromium	0.001 Measured	0.001 Measured	mg/L	No limit
Colour	2.571429 Good	2.333333 Good	Pt-Co	< 15
Conductivity	104.214286 Measured	124.166667 Measured	uS/cm	No limit
Copper	0.0047 Good	0.00175 Good	mg/L	< 2
Cyanide	0.005 Measured	0.005 Measured	mg/L	No limit
E. coli	0 Compliant	0 Compliant	MPN/100ml	< 0
Free Chlorine	0.837031 Good	0.957879 Good	mg/L	< 5
Hardness	37.083333 Good	13.916667 Good	mg/L	< 200
Iron	0.01 Good	0.01 Good	mg/L	< 0.3
Lead	0.001 Good	0.001 Good	mg/L	< 0.01
Magnesium	0.475 Measured	1.275 Measured	mg/L	No limit
Manganese	0.0014 Good	0.00175 Good	mg/L	< 0.1
Mercury	0.0001 Measured	0.0001 Measured	mg/L	No limit
Nickel	0.001 Measured	0.001 Measured	mg/L	No limit
Nitrate	0.0045 Good	0.112667 Good	mg/L	< 50
Nitrite	0.002 Measured	0.002 Measured	mg/L	No limit
pH	7.576875 Normal	7.399848 Normal	pH units	6.5 – 8.5
Sodium	3.85 Good	18 Good	mg/L	< 180
Sulfate	1 Good	21 Good	mg/L	< 500
Temperature	11.018438 Measured	13.239394 Measured	degrees C	No limit
Total Chlorine	1.158333 Good	1.115 Good	mg/L	< 5
Total Coliforms	0 Compliant	0 Compliant	MPN/100ml	< 0
Total Dissolved Solids	63.9375 Good	78.166667 Good	mg/L	< 600
Trihalomethanes	0.0495 Good	0.02325 Good	mg/L	< 0.25
Turbidity	0.236563 Good	0.247121 Good	NTU	< 5
Zinc	0.0048 Measured	0.00275 Measured	mg/L	No limit

Explore further

Bradys Lake

Poatina

Disclaimer: This comparison is for general informational purposes only and does not constitute medical advice or professional guidance. Data is sourced from TasWater. Values shown are based on the most recent published water quality reports and may not reflect real-time conditions at your tap. Water quality can vary due to local plumbing, seasonal changes, and other factors. For specific health concerns, consult a qualified health professional or contact your local water utility. See our Terms of Use.