In 2015, ALMS received funding from the Lakeland Industry and Community Association (LICA), Environment Canada, the Pigeon Lake Watershed Association (PLWA), the Beaver River Watershed Alliance, and the Alberta Environmental Monitoring Evaluation and Reporting Agency (AEMERA), to conduct LakeWatch, a volunteer based water quality monitoring program.
Data presented below has not completed its final validation process.
Sample Record
Three summer field technicians (Mohamad Youssef, Ageleky Bouzetos, and Laticia MacDonald) were hired in May of 2015 to conduct the water quality sampling. Each lake was to be visited five times throughout the summer, and, in 2015, 149 of 155 scheduled trips were completed. This resulted in a completion rate of 96% (Table 1). Each technician missed two trips as a result of volunteer availability.
Table 1. The LakeWatch sample completion record for 2015.
Volunteers
In 2015, ALMS worked with nearly 100 unique volunteers for a total of 380 volunteer hours spent sampling lakes. Each year, ALMS recognizes one volunteer who has shown outstanding dedication and commitment to the LakeWatch program. This year, Ron Young of Crane Lake was presented with the LakeWatch Volunteer of the Year Award (Figure 1). A write-up of Ron Young was published on the ALMS website at /lakewatch-volunteers/.
Figure 1. LakeWatch Volunteer of the Year (2015) recipient Ron Young with LakeWatch Technician Ageleky Bouzetos.
Results
While ALMS collects a large suite of water chemistry parameters, this report will attempt to highlight the variability which exists across only a few of our major parameters: Secchi Depth, Total Phosphorus, Chlorophyll-a, and Microcystin. The variation within these parameters does not necessarily reflect a degree of lake management, for many factors outside of human control also impact lake water quality. The depth of the lake, the size of the drainage basin, lake order, and the composition of bedrock and sediment are just some of the factors which affect lake water quality and should be taken into consideration when reading these results.
Secchi Depth:
Average Secchi depths in 2015 ranged from a minimum of 0.58 m at Hardisty Lake to a maximum of 5.05 m at Lac Sante (Figure 2). Water clarity at Hardisty Lake appears to be most negatively impacted by suspended sediments rather than cyanobacteria blooms.
Figure 2. Average Secchi disk depths measured during the summer of 2015.
Total Phosphorus:
Average total phosphorus concentrations ranged from a minimum of 12.0 ug/L at Hanmore Lake to a maximum of 204 ug/L at Lac la Nonne (Figure 3). Concentrations at Muriel Lake (100.5 ug/L) seemed unusually high in comparison to historical averages.
Figure 3: Average total phosphorus concentrations measured in the summer of 2015.
Chlorophyll-a:
Average chlorophyll-a concentrations ranged from a minimum of 2.9 ug/L at Hanmore Lake to a maximum of 73.9 ug/L at Isle Lake (Figure 4). The relationship between chlorophyll-a and total phosphorus appears weakest at Lac Sante, which had concentrations of 5.1 ug/L and 42.8 ug/L, respectively. This may be related to the presence of Lake Whiting events at Lac Sante. Such events were also observed at Crane Lake in 2015 (Figure 5).
Figure 4: Average chlorophyll-a concentrations measured in the summer of 2015.
Microcystin:
Average microcystin concentrations fell below the minimum detection limit at Chestermere Lake, Elinor Lake, Hanmore Lake, Hubbles Lake, Matchayaw Lake, and Pinehurst Lake (Figure 5). Microcystin was detected at every other lake, with the highest average concentration observed at Muriel Lake, measuring 16.25 ug/L.
Figure 5: Average microcystin concentrations measured during the summer of 2015.
Downloads
PDF of the 2015 summarized LakeWatch results
A detailed data summary of each lake sampled can be found in the 2015 LakeWatch reports which will be published late this spring.
What has the monitoring results of the plan and of the indicators shown? Is there a need to modify the plan? It is important that the lake watershed management plan does not just sit on a shelf. Information gaps should be addressed, action items need to be managed, completed, and evaluated to best address the needs of the lake. Always keep in mind the vision: if the actions taken are not bringing the lake closer to that vision, then the plan needs to be modified. Consider updating both the state of the watershed and the lake watershed management plans at regular intervals to make sure that the actions taken were achieving the desired outcomes and to evaluate what work still needs to be done.
Reporting is an essential component of any watershed management planning and implementation process. There are two main types of reporting that should be shared with stakeholders on a regular basis: implementation reporting & effectiveness reporting.
The development of a lake watershed management plan provides the guidance needed to implement activities, but the plan cannot be static. Monitoring the performance of your management actions is essential to understanding whether your goals have been met, and whether further actions are needed. Monitoring and evaluating the implementation and effectiveness of a lake watershed management plan allows assessment of progress towards the goals and objectives of the plan, identification of problems and opportunities, and a collection of critical information required when performing a 5 or 10 year review of the plan.
Once a plan has been approved by all affected sectors and officially endorsed and released by the steering committee, then implementation can begin in full. Action projects can be large and comprehensive, or made smaller by staging projects over time or into modules that can be tackled one at a time. Fundraising is an issue that many community groups may find intimidating, but experience with programs such as the Pine Lake Restoration Program (see 
The members of the steering committee will continue to play a strong role in facilitating and tracking implementation actions. This includes any actions they were responsible for, as well as tracking other committees and sector’s actions and progress made towards achieving the plan’s outcomes. Ongoing communication is essential to successful implementation and achieving outcomes, therefore a regular reporting mechanism could be set up in order to provide regular evaluation of the plan.
There is no limit to the number or types of lake management actions, but they typically fall into the categories on the right.
This graphic describes how the various committees and groups will work and interact together. The circle size depicts the approximate number of people involved, and the circles overlapping indicates that some individuals may reside in all of the circles and participate in multiple committees as part of the planning process. The technical committee is shown as an arrow, indicating that it is independent and has relatively few people, and yet it interacts with all of the groups. This graphic may look different depending on the lake and the people involved, and a detailed structure should be agreed upon and described in the plan’s Terms of Reference (Step 6).
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