Cockburn Beach 1 (Rocky Beach)

Zhiibaahaasing, Ontario

This beach is located in Cockburn Island Reservation. The beach is a private beach and to go onto this beach you’ll need to contact zhiibaahaasing band manger 1 (705) 348-0377. This land is part of Zhiibaahaasing ancestor so it means a great deal to the people to know their roots. This beach is a rocky beach but has docks to collect water and to swim and fish for the people. There isn’t a safe way to drink water at this location but in the future they may install one. At this location they also have two port-a-potties and multiple garbage cans. This freshwater beach is located on the shores of Lake Huron.

WATER QUALITY
  • Passed water quality tests at least 95% of the time
  • Historical Status
  • This status is based on the latest sample, taken on September 19th, 2019. Zhiibaahaasing First Nation Community Monitoring Hub updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on at
For water quality icon legend, click:   
MONITORING FREQUENCY

Cockburn Beach 1 (Rocky Beach) is sampled weekly from June 1st to October 1st

SOURCE INFORMATION

Swim Drink Fish staff, with the support of Zhiibaahaasing First Nation, monitor recreational water quality on Manitoulin and Cockburn Islands during the summer months. The guidelines followed are the Operational Approaches for Recreational Water Guideline, 2018, set by the Ministry of Health and Long Term Care.

Prior to 2018 beaches in Ontario were posted when the geometric mean of 5 samples collected within a 30-day period exceeded 100 E. coli / 100 mL of water, a standard derived from the Ministry of the Environment, Conservation, and Parks’ Provincial Water Quality Objectives.

The water is sampled weekly. Gaanogwong Apgishmok is sampled consistently on Tuesdays, with results available 24 hours after the samples are taken. The locations on Cockburn are typically sampled on Thursdays, however the island is only accessible by boat and sampling availability is subject to change due to weather.

Beaches are posted when the geometric mean of 5 samples collected within a given swimming area and within a 30-day period exceeds 200 E. coli / 100 ml of water or when a single-sample maximum concentration exceeds 400 E. coli / 100 ml of water. Test results are expressed as Most Probable Number (MPN) of E.coli per 100 ml by using the IDEXX Quanti-Tray/2000 MPN
Table.

In accordance with Ontario’s provincial recreational water quality standard, a beach is marked Green when geometric mean of 5 samples results are equal or below 200 E.coli / 100 mL water and below the single sample criteria of 400 E.coli/100ml. A beach is marked Red when the geometric mean concentration (minimum of five samples) is above 200 E.coli / 100 mL or above the 400 E.coli/100mL for a single sample. A beach is marked Grey when there are no current results or there is no available information. Results are posted as soon as lab results are available. Results will be communicated through the Swim Guide website and apps. Results are also available through the Zhiibaahaasing community page on Facebook. Non-community members must contact the Zhiibaahaasing First Nation Band Office prior to visiting any of these beaches.

For more information contact the Swim Drink Fish head office at 1-416-861-1237.

WATER QUALITY GRAPH

Cockburn Beach 1 (Rocky Beach)

Zhiibaahaasing, Ontario

WATER QUALITY
  • Passed water quality tests at least 95% of the time
  • Historical Status
  • This status is based on the latest sample, taken on September 19th, 2019. Zhiibaahaasing First Nation Community Monitoring Hub updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on at
For water quality icon legend, click:   

This beach is located in Cockburn Island Reservation. The beach is a private beach and to go onto this beach you’ll need to contact zhiibaahaasing band manger 1 (705) 348-0377. This land is part of Zhiibaahaasing ancestor so it means a great deal to the people to know their roots. This beach is a rocky beach but has docks to collect water and to swim and fish for the people. There isn’t a safe way to drink water at this location but in the future they may install one. At this location they also have two port-a-potties and multiple garbage cans. This freshwater beach is located on the shores of Lake Huron.

MONITORING FREQUENCY

Cockburn Beach 1 (Rocky Beach) is sampled weekly from June 1st to October 1st

SOURCE INFORMATION

Swim Drink Fish staff, with the support of Zhiibaahaasing First Nation, monitor recreational water quality on Manitoulin and Cockburn Islands during the summer months. The guidelines followed are the Operational Approaches for Recreational Water Guideline, 2018, set by the Ministry of Health and Long Term Care.

Prior to 2018 beaches in Ontario were posted when the geometric mean of 5 samples collected within a 30-day period exceeded 100 E. coli / 100 mL of water, a standard derived from the Ministry of the Environment, Conservation, and Parks’ Provincial Water Quality Objectives.

The water is sampled weekly. Gaanogwong Apgishmok is sampled consistently on Tuesdays, with results available 24 hours after the samples are taken. The locations on Cockburn are typically sampled on Thursdays, however the island is only accessible by boat and sampling availability is subject to change due to weather.

Beaches are posted when the geometric mean of 5 samples collected within a given swimming area and within a 30-day period exceeds 200 E. coli / 100 ml of water or when a single-sample maximum concentration exceeds 400 E. coli / 100 ml of water. Test results are expressed as Most Probable Number (MPN) of E.coli per 100 ml by using the IDEXX Quanti-Tray/2000 MPN
Table.

In accordance with Ontario’s provincial recreational water quality standard, a beach is marked Green when geometric mean of 5 samples results are equal or below 200 E.coli / 100 mL water and below the single sample criteria of 400 E.coli/100ml. A beach is marked Red when the geometric mean concentration (minimum of five samples) is above 200 E.coli / 100 mL or above the 400 E.coli/100mL for a single sample. A beach is marked Grey when there are no current results or there is no available information. Results are posted as soon as lab results are available. Results will be communicated through the Swim Guide website and apps. Results are also available through the Zhiibaahaasing community page on Facebook. Non-community members must contact the Zhiibaahaasing First Nation Band Office prior to visiting any of these beaches.

For more information contact the Swim Drink Fish head office at 1-416-861-1237.

WATER QUALITY GRAPH



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