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Water Quality - Rere and Doneraille

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Water Quality - Rere and Doneraille

Rere Rockslide

Date TestedWater QualityResult Level
19 March 2019 - Low health risk E.Coli CFU/100mL = 180
12 March 2019 - Low health risk E.Coli CFU/100mL = 2
5 March 2019 - Low health risk E.Coli CFU/100mL = 50
26 February 2019 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 4400
19 February 2019 - Low health risk E.Coli CFU/100mL = 170
12 February 2019 - Caution - increased health risk, exceeds health guidelines E.Coli CFU/100mL = 380
4 February 2019 - Low health risk E.Coli CFU/100mL = 130
29 January 2019 - Low health risk E.Coli CFU/100mL = 130
21 January 2019 - Caution - increased health risk, exceeds health guidelines E.Coli CFU/100mL = 410
14 January 2019 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 890
7 January 2019 - Caution - increased health risk, exceeds health guidelines E.Coli CFU/100mL = 290
31 December 2018 - Stop - the water poses an unacceptable health risk Faecal Coliform (cfu/100ml) = 1000
31 December 2018 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 1000
24 December 2018 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 74000
17 December 2018 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 4000
10 December 2018 - Caution - increased health risk, exceeds health guidelines E.Coli CFU/100mL = 350
3 December 2018 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 1100
27 November 2018 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 2200
19 November 2018 - Low health risk E.Coli CFU/100mL = 220
13 November 2018 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 2200
5 November 2018 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 890
31 October 2018 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 16000
24 October 2018 - Low health risk E.Coli CFU/100mL = 140
15 October 2018 - Low health risk E.Coli CFU/100mL = 48
10 October 2018 - Low health risk E.Coli CFU/100mL = 110
2 October 2018 - Low health risk E.Coli CFU/100mL = 210
24 September 2018 - Low health risk E.Coli CFU/100mL = 230
20 September 2018 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 3900
11 September 2018 - Low health risk E.Coli CFU/100mL = 150
5 September 2018 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 1800
31 August 2018 - Stop - the water poses an unacceptable health risk E.Coli CFU/100mL = 3300
24 August 2018 - Caution - increased health risk, exceeds health guidelines E.Coli CFU/100mL = 270
16 August 2018 - Caution - increased health risk, exceeds health guidelines E.Coli CFU/100mL = 310
9 August 2018 - Caution - increased health risk, exceeds health guidelines E.Coli CFU/100mL = 340
1 August 2018 - Low health risk E.Coli CFU/100mL = 170
26 July 2018 - Low health risk E.Coli CFU/100mL = 200
17 July 2018 - Low health risk E.Coli CFU/100mL = 160
11 July 2018 - Low health risk E.Coli CFU/100mL = 220
5 July 2018 - Low health risk E.Coli CFU/100mL = 150
28 June 2018 - Low health risk E.Coli CFU/100mL = 120

Testing frequency and reading levels

We monitor the water quality at Rere rockslide weekly from 1 December to 31 January .

The water seldom meets health requirements and a permanent sign is in place.

CFU water table results34

About Rere Rockslide

40 minutes drive from Gisborne. A 60m long natural water slide ending in a large deep swimming hole. 

Listed in AA's Top 101 things to do in NZ - a very popular free adventure.  
Awarded Certificate of Excellence by Tripadvisor, listed as one of the most popular things to do in Gisborne. 

Please take your rubbish away with you, thanks.

Note: Serious injury can occur when using the slide, rocks can be sharp and slippery.
Drowning has occurred. If you can't swim - don't slide. 

Rere Rockslide

Rere Rockslide sign

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