Polluted Water Sign
Product code: PSS-WS-WRN-0008
The AS 2416.1 "POLLUTED WATER" sign alerts the public to waterway contamination from algal blooms, stormwater overflow, sewage spills, or industrial discharge. Used by councils and environmental agencies during acute pollution events and at permanently impaired waterways where public access poses a health risk.
Material
Rigid plastic sheet suited to indoor and sheltered or general outdoor applications, subject to the print finish and site exposure.
Viewing distance is indicative; check approach distance, lighting and mounting position for the site.
Includes $2.45 GST
- Australia-wide shipping; live or quoted freight depends on order size
- Off-the-shelf safety-sign artwork is supplied as shown; no design proof is required.
- Dispatch timing depends on current stock and order quantity.
| Quantity | Unit (inc GST) | Discount |
|---|---|---|
| 1-4 | $27.00 | — |
| 5-9 | $24.84 | 8% off |
| 10-24 | $22.95 | 15% off |
| 25-49 | $20.52 | 24% off |
| 50-99 | $18.36 | 32% off |
| 100+ | $16.20 | 40% off |
View volume pricing
| Quantity | Unit (inc GST) | Discount |
|---|---|---|
| 1-4 | $27.00 | — |
| 5-9 | $24.84 | 8% off |
| 10-24 | $22.95 | 15% off |
| 25-49 | $20.52 | 24% off |
| 50-99 | $18.36 | 32% off |
| 100+ | $16.20 | 40% off |
Product details
The AS 2416.1 "POLLUTED WATER" sign alerts the public to waterway contamination from algal blooms, stormwater overflow, sewage spills, or industrial discharge. Used by councils and environmental agencies during acute pollution events and at permanently impaired waterways where public access poses a health risk.
Choose polypropylene (1.6 mm) for rapid temporary deployment on beach posts or creek access points — cable-tie holes enable quick installation and removal. Marine aluminium suits permanent ocean-outlet or tidal-zone installations where salt corrosion is a concern. Vinyl works for indoor pool facilities and council notice boards. Four sizes (225×300 to 600×900 mm) accommodate different visibility distances and fence types.
Platinum Signs stocks all material grades and delivers Australia-wide. Councils and water authorities receive trade pricing and can arrange standing orders for seasonal or emergency response deployments.
Check the sign format before ordering
Final sign type, wording, size, placement and material depend on the site risk, project specification and applicable jurisdiction. Confirm the requirement with the relevant WHS adviser or regulator.
This is general product information, not legal or engineering advice. A safety sign is one part of a workplace control system; confirm the site and jurisdictional requirements before ordering.
Material options
Rigid plastic sheet suited to indoor and sheltered or general outdoor applications, subject to the print finish and site exposure.
Indicative durability: Medium-term use; site conditions apply · Typical use: Warehouses, factories, permanent indoor/outdoor
Rigid aluminium sheet suited to long-term signage where corrosion resistance and dimensional stability matter.
Indicative durability: Long-term substrate; print and site conditions apply · Typical use: Permanent outdoor installations and high-durability sites
Peel-and-stick vinyl for smooth surfaces. Walls, doors, machinery, and equipment labelling.
Indicative durability: Short- to medium-term use; surface and exposure affect service life · Typical use: Indoor walls, equipment labels, smooth surfaces
Size guide
Viewing distances are selection aids, not prescribed compliance distances. Check the site approach, lighting, wording and mounting position.
| Size | Indicative distance | Typical use |
|---|---|---|
| 225 x 300mm | Up to 5m | Indoor, close range |
| 300 x 450mm | Up to 10m | Standard indoor/outdoor |
| 450 x 600mm | Up to 15m | Outdoor, site entrances |
| 600 x 900mm | Up to 25m | Large sites, high visibility |
Optional finishes
Pre-drilled Holes (4 corners)
4 pre-drilled mounting holes in each corner for easy screw or cable-tie installation.
Available with rigid materials only.
Lamination
Clear protective overlaminate for added UV and scratch resistance. Service life still depends on the print, exposure, cleaning and installation.
Available with vinyl or aluminium only.
Specifications
| Product code | PSS-WS-WRN-0008 |
|---|---|
| Product | Polluted Water Sign |
| Category | Water Safety Signs |
| Format guidance | Confirm the safety-sign category and project specification for the site |
| Printing | UV direct print |
| Selected material | Polypropylene (1.6mm) |
| Selected size | 225 x 300mm (Small) |
| Indicative durability | Medium-term use; site conditions apply |
| Indicative viewing distance | Up to 5m |
| Available sizes | 225 x 300mm (Small), 300 x 450mm (Medium), 450 x 600mm (Large), 600 x 900mm (Extra Large) |
| Available materials | Polypropylene (1.6mm), Aluminium (1.6mm), Self-Adhesive Vinyl (Sticker) |
Selected specifications update with the material and size controls above.
Frequently asked questions
Which material for a one-off algal bloom event?
Polypropylene 1.6 mm with cable-tie holes is the standard choice — it's affordable, installs in minutes on existing posts, and you can remove it once water-quality testing clears the waterway.
What size should I choose?
Available sizes are 225 x 300mm (Small), 300 x 450mm (Medium), 450 x 600mm (Large), 600 x 900mm (Extra Large). Viewing-distance notes are a practical selection aid, not a substitute for checking the approach distance, lighting, mounting position, wording and site risk assessment.
Can I use this sign permanently?
Yes — marine aluminium is engineered for permanent tidal-zone and ocean-outlet installations. Polypropylene suits seasonal or temporary deployments but will degrade faster in direct sunlight over years.
Do councils get special pricing?
We offer volume discounts for local government and water-authority bulk orders. Set up a trade account and we can arrange standing orders for emergency-response stock.
Can lamination help with durability?
Lamination adds UV protection and scratch resistance, extending the sign's life in high-traffic areas or extended temporary deployments.





