Maintaining Consistent Sampling Regimes in Broad-Scale, Multi-Partner Stream Monitoring Projects

Session: 42. - Multi-Watershed Nutrient Study: Establishing a Monitoring Network in Agricultural Regions

Laura Benakoun, Ministry of the Environment and Climate Change, [email protected]
Derek Smith, Ontario Ministry of the Environment and Climate Change, [email protected]
Ryan Sorichetti, Ontario Ministry of the Environment and Climate Change, [email protected]
Janis Thomas, Ont. Ministry of Environment & Climate Change, [email protected]

Abstract

Broad-scale stream monitoring projects are challenged by reconciling idealized or proposed sampling regimes with real-world logistical constraints. Formulating collaborations and engaging partners in order to complete comprehensive sampling allows for the development and implementation of wide-ranging monitoring projects that would otherwise not be possible without this added support. However, coordinating expansive monitoring projects raises the issue of reliable and consistent sample collection and processing methods among participants, particularly in cases where there is regular turnover in partner crews. Using the Ontario Ministry of the Environment and Climate Change’s (MOECC) Multi-Watershed Nutrient Study (MWNS) as a case study, this presentation will highlight efforts on training, method development, crew consistency, and monitoring environmental data for reliability. Repeated training sessions, communication, documentation, streamlining of sample processing, and frequent quality assurance and quality control procedures allow for improved confidence in monitoring results and successful training of highly qualified personnel. The lessons learned from this project are highly relevant to future study program designs and implementation, particularly those requiring partnerships in order to maximize sample density and rigor while working within human resource and cost constraints.

1. Keyword
water quality

4. Additional Keyword
stream sampling

5. Additional Keyword
sample quality assurance

6. Additional Keyword
study design