What is Winter LakeKeepers?
Winter LakeKeepers allows volunteers to independently monitor lakes or reservoirs for parameters important for understanding lake ecology and health in the winter. The program is well suited to volunteers who ice fish on their favorite lake, but anyone is welcome to join.
Training manuals and monitoring equipment are sent to Winter LakeKeepers volunteers to collect data from lakes or reservoirs. Two different protocols can be followed: a base-level protocol is designed to allow for more time to deliver samples back to ALMS, and an enhanced protocol is designed to collect additional samples that require delivery back to ALMS more quickly.
Depending on which protocol is being followed, equipment provided includes:
- A YSI ProSolo Dissolved Oxygen, Temperature & Conductivity probe (20m or 30m long)
- Nutrient sample bottles
- Phytoplankton (algae) sample bottle
- Isotopes sample bottle
- Chlorophyll-a sample bottle
- Chlorophyll-a filtering kit
- Field sheets
- Instruction guide
- Sampling gloves
- Sample preservatives
- Tape and Weight
Samples are delivered back to the Alberta Lake Management Society office in Edmonton for analysis and reporting. Samples may be shipped to the office, or hand delivered. Once the samples are analyzed, all of the data and field sheet information is uploaded to the Gordon Foundation’s DataStream water quality data portal, and then compiled into a report for each season. Links to the current reports are below:
Winter LakeKeepers is supported with funding from:
Materials for Volunteers:
FIELD MANUAL: Before getting involved with LakeKeepers, new volunteers should review the LakeKeepers instruction guide to understand sampling protocol.
FIELD SHEETS: Volunteers can print additional field sheets if needed, but they will also be provided in the sampling kits.
INFORMED CONSENT: New volunteers must read ALMS ice safety guide. After reading this guide, complete the ice safety quiz and informed consent form here.
WHAT TO DO WITH SAMPLES: Please refer to page 8 and 9 of the sampling instructions to help you manage your sampling kit and samples after sample collection.
PRESERVATIVE MATERIAL SAFETY DATA SHEETS (MSDS): This file contains the MSDS information for the preservatives used for the G2-preserved bottle (sulfuric acid), and the phytoplankton bottle (Lugol’s Solution: 5% iodine solution and acetic acid).