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New South Wales

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New South Wales

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Algal blooms 76

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  1. Algal warning · GreenAlgal Status Green — 412067 - Wyangala Dam Downstream412067 - Wyangala Dam Downstream · NSW
     Show map of Algal Status Green — 412067 - Wyangala Dam Downstreamabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-13T01:30:00.000Z · Water uses: Recreation, irrigation, stock and domestic · Dominant toxic species: Radiocystis sp.

    -33.9825, 148.9358

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  2. Algal warning · GreenAlgal Status Green — 41210001 - Wyangala Dam Wall Station 141210001 - Wyangala Dam Wall Station 1 · NSW
     Show map of Algal Status Green — 41210001 - Wyangala Dam Wall Station 1about 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-13T00:50:00.000Z · Water uses: Recreation, stock, domestic, irrigation · Dominant toxic species: Radiocystis sp.

    -33.9688, 148.9517

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  3. Algal warning · GreenAlgal Status Green — Wingecarribee River @ BerrimaWingecarribee River @ Berrima · NSW
     Show map of Algal Status Green — Wingecarribee River @ Berrimaabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-09-08T23:15:00.000Z · Dominant toxic species: Microcystis sp.

    -34.4962, 150.3420

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  4. Algal warning · GreenAlgal Status Green — 409003 - Edward River At Deniliquin409003 - Edward River At Deniliquin · NSW
     Show map of Algal Status Green — 409003 - Edward River At Deniliquinabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-04T20:54:00.000Z · Water uses: Recreation, stock, domestic, irrigation, potable

    -35.5301, 144.9663

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  5. Algal warning · GreenAlgal Status Green — 412039 - Lachlan River At Hillston412039 - Lachlan River At Hillston · NSW
     Show map of Algal Status Green — 412039 - Lachlan River At Hillstonabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-19T05:03:00.000Z · Water uses: Recreation, domestic, stock, irrigation

    -33.4872, 145.5039

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  6. Algal warning · GreenAlgal Status Green — 419057 - Namoi River At Walgett419057 - Namoi River At Walgett · NSW
     Show map of Algal Status Green — 419057 - Namoi River At Walgettabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-07T05:26:00.000Z · Water uses: Recreation, stock, irrigation, potable

    -30.0151, 148.1206

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  7. Algal warning · GreenAlgal Status Green — 421023 - Bogan River At Gongolgon421023 - Bogan River At Gongolgon · NSW
     Show map of Algal Status Green — 421023 - Bogan River At Gongolgonabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-07T01:37:00.000Z · Water uses: Recreation, stock, domestic, irrigation, potable

    -30.3484, 146.9012

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  8. Algal warning · GreenAlgal Status Green — 422001 - Barwon River At Dangar Bridge (Walgett)422001 - Barwon River At Dangar Bridge (Walgett) · NSW
     Show map of Algal Status Green — 422001 - Barwon River At Dangar Bridge (Walgett)about 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-07T04:49:00.000Z · Water uses: Recreation, stock, domestic, irrigation, potable · Dominant toxic species: Anabaenopsis sp.

    -30.0151, 148.0678

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  9. Algal warning · GreenAlgal Status Green — 425004 - Darling River At Louth425004 - Darling River At Louth · NSW
     Show map of Algal Status Green — 425004 - Darling River At Louthabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-12T19:40:00.000Z · Water uses: Recreation, stock, domestic, irrigation · Dominant toxic species: Anabaenopsis sp.

    -30.5332, 145.1137

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  10. Algal warning · GreenAlgal Status Green — 40910087 - Murray River At Moama40910087 - Murray River At Moama · NSW
     Show map of Algal Status Green — 40910087 - Murray River At Moamaabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-05T02:30:00.000Z · Water uses: Recreation, stock, domestic, irrigation, potable

    -36.1210, 144.7549

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  11. Algal warning · GreenAlgal Status Green — 40910088 - Murray River At Cobram40910088 - Murray River At Cobram · NSW
     Show map of Algal Status Green — 40910088 - Murray River At Cobramabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-07T00:07:00.000Z · Water uses: Recreation, stock, domestic, irrigation, potable

    -35.9168, 145.6699

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  12. Algal warning · GreenAlgal Status Green — Darling River At North Bourke Bridge (Boat Ramp)Darling River At North Bourke Bridge (Boat Ramp) · NSW
     Show map of Algal Status Green — Darling River At North Bourke Bridge (Boat Ramp)about 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-13T03:05:00.000Z · Water uses: Recreation, stock, domestic, irrigation · Dominant toxic species: Anabaenopsis sp.

    -30.0878, 145.9364

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  13. Algal warning · GreenAlgal Status Green — 42510002 - Menindee Lakes At Lake Wetherell Site 242510002 - Menindee Lakes At Lake Wetherell Site 2 · NSW
     Show map of Algal Status Green — 42510002 - Menindee Lakes At Lake Wetherell Site 2about 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-25T23:19:00.000Z · Water uses: Recreation, stock, domestic, irrigation

    -32.1715, 142.7621

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  14. Algal warning · GreenAlgal Status Green — 42510010 Pamamaroo Outlet / Regulator (Site 10)42510010 Pamamaroo Outlet / Regulator (Site 10) · NSW
     Show map of Algal Status Green — 42510010 Pamamaroo Outlet / Regulator (Site 10)about 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-26T19:40:00.000Z · Water uses: Recreation, stock, domestic, irrigation · Dominant toxic species: Anabaenopsis sp.

    -32.3085, 142.4891

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  15. Algal warning · GreenAlgal Status Green — Darling River Bhwb Pumping Station @ MenindeeDarling River Bhwb Pumping Station @ Menindee · NSW
     Show map of Algal Status Green — Darling River Bhwb Pumping Station @ Menindeeabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-27T00:30:00.000Z · Water uses: Recreation, stock, domestic, irrigation

    -32.3886, 142.4317

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  16. Algal warning · GreenAlgal Status Green — Lake Ainsworth 1 + 2Lake Ainsworth 1 + 2 · NSW
     Show map of Algal Status Green — Lake Ainsworth 1 + 2about 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-11-02T22:00:00.000Z · Water uses: Recreation

    -28.7839, 153.5904

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  17. Algal warning · GreenAlgal Status Green — Lake Ainsworth 3 + 4Lake Ainsworth 3 + 4 · NSW
     Show map of Algal Status Green — Lake Ainsworth 3 + 4about 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-11-02T22:00:00.000Z · Water uses: Recreation

    -28.7814, 153.5924

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  18. Algal warning · GreenAlgal Status Green — Clarence River At TabulamClarence River At Tabulam · NSW
     Show map of Algal Status Green — Clarence River At Tabulamabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-27T01:38:00.000Z · Water uses: Recreation, stock, domestic, potable

    -28.8880, 152.5641

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  19. Algal warning · GreenAlgal Status Green — Bogan River At Nyngan Weir PoolBogan River At Nyngan Weir Pool · NSW
     Show map of Algal Status Green — Bogan River At Nyngan Weir Poolabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-13T01:47:00.000Z · Water uses: Recreation, stock, domestic

    -31.5582, 147.1845

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  20. Algal warning · GreenAlgal Status Green — Quipolly DamQuipolly Dam · NSW
     Show map of Algal Status Green — Quipolly Damabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-27T00:00:00.000Z · Water uses: Recreation, water supply

    -31.4196, 150.7014

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  21. Algal warning · GreenAlgal Status Green — Nepean River @ YarramundiNepean River @ Yarramundi · NSW
     Show map of Algal Status Green — Nepean River @ Yarramundiabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-13T21:05:00.000Z · Water uses: Recreation, stock and domestic

    -33.6127, 150.7001

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  22. Algal warning · GreenAlgal Status Green — Nepean River @ Wallacia BridgeNepean River @ Wallacia Bridge · NSW
     Show map of Algal Status Green — Nepean River @ Wallacia Bridgeabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Green · Source reading date: 2026-10-13T22:57:00.000Z · Water uses: Recreation, stock and domestic · Dominant toxic species: Oscillatoriaceae/Microcoleaceae sp.

    -33.8610, 150.6302

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  23. Algal warning · RedAlgal Status Red — Pindari Dam Station 1 (Dam Wall)Pindari Dam Station 1 (Dam Wall) · NSW
     Show map of Algal Status Red — Pindari Dam Station 1 (Dam Wall)about 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Red · Source reading date: 2026-11-01T21:20:00.000Z · Water uses: Recreation, stock, domestic, potable, irrigation · Dominant toxic species: Microcystis sp.

    -29.3863, 151.2467

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  24. Algal warning · RedAlgal Status Red — Pindari Dam Station 2/3Pindari Dam Station 2/3 · NSW
     Show map of Algal Status Red — Pindari Dam Station 2/3about 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Red · Source reading date: 2026-11-01T21:35:00.000Z · Water uses: Recreation, stock, domestic, potable, irrigation · Dominant toxic species: Microcystis sp.

    -29.3979, 151.2783

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

  25. Algal warning · RedAlgal Status Red — Pindari Dam Station Boat RampPindari Dam Station Boat Ramp · NSW
     Show map of Algal Status Red — Pindari Dam Station Boat Rampabout 20 KB · loads only when opened▾ Hide map

    Map preview · about 20 KB · © OpenStreetMap

    WaterNSW algal status: Red · Source reading date: 2026-11-01T21:30:00.000Z · Water uses: Recreation, stock, domestic, potable, irrigation · Dominant toxic species: Microcystis sp.

    -29.3903, 151.2548

    Details OpenStreetMap Source (Data © WaterNSW. Refer to WaterNSW for current algal alerts.) 

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