Assessor Resource

MSS025034
Collect and evaluate groundwater data

Assessment tool

Version 1.0
Issue Date: May 2024


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Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)


Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.
Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Confirm the scope and purpose of sampling and monitoring data requirements 
Read and interpret available site information, including site plan, bore locations, construction and history of sampling and monitoring to identify factors relevant to current work 
Confirm the sampling methods, locations, numbers and types of samples, and duration and frequency of sampling from workplace or client’s sampling plan 
Check that all sampling and testing procedures are in accordance with client or workplace requirements, standards and guidelines 
Identify site and sampling hazards and review work, health and safety (WHS) procedures to determine control measures 
Liaise with relevant personnel to arrange site access and obtain any clearances and/or permits 
Read and interpret field sampling procedures and sample preparation methods required for specific laboratory analyses 
Select purging and sampling equipment and sampling conditions to achieve representative samples and preserve sample integrity during collection, storage and transit 
Obtain and prepare all reagents, solutions, standards and blanks for field use 
Select field test equipment and instruments and check operation and calibration in accordance with methods, procedures and manufacturer instructions 
Assemble all sampling equipment, field test equipment, materials, containers and safety equipment and stow for safe transport 
Arrange suitable transport to, from and around site 
Confirm location of well or bore and groundwater monitoring requirements using site sampling and monitoring plan 
Examine the well or bore area to identify possible hazards and apply controls 
Check proposed well/bore construction method to identify contamination risks and liaise with supervisor on action to be taken 
Check that casing and any other materials used in the bore are free of contaminants 
Check that tools and sampling equipment are cleaned thoroughly before construction of well or bore commences 
Check that protective casings and screens are kept in their protective coverings prior to installation 
Provide advice and/or guidance to other personnel on action to be taken to prevent and correct contamination issues 
Monitor process to accurately log samples and prevent their contamination 
Locate sampling locations and services at the site and identify possible hazards and control measures 
Conduct sufficient measurements to accurately determine water level and bore depth 
Record bore and environmental conditions and any atypical observations made during sampling that may impact on sample representativeness or integrity 
Conduct purging in accordance with defined procedure or method, collect the waste and decontaminate the equipment used 
Collect required representative samples and ensure all controls, blanks and replicate samples are correctly integrated into the sampling process 
Record information and label samples in accordance with chain of custody and traceability requirements 
Filter and prepare samples to preserve their integrity for subsequent analysis 
Secure and transport samples back to base in accordance with workplace procedures and guidelines 
Assemble monitoring instruments, equipment and reagents required for field tests and conduct pre-use checks in accordance with manufacturer instructions 
Retrieve samples for designated field tests or locate established locations for in-situ testing 
Set up, calibrate and operate equipment and instruments in accordance with test methods, procedures and manufacturer instructions 
Take sufficient measurements of groundwater field parameters to obtain reliable data and in accordance with specified methods and procedures 
Record all field observations and data and transfer accurately to workplace information database 
Read and interpret test data noting atypical observations 
Check that calculated values are consistent with expectations and recalculate to correct any errors 
Estimate and document uncertainty of measurements in accordance with workplace procedures 
Record and report processed results in accordance with workplace procedures 
Interpret trends in data and results and report out-of-specification or atypical results promptly to relevant personnel 
Determine any obvious procedure or equipment problems which led to atypical data or results 
Compare results with established groundwater quality standards and/or statutory environmental quality concentration limits 
Finalise reporting of results in accordance with workplace requirements 
Use defined safe work practices and personal protective equipment (PPE) to ensure personal safety and that of others 
Rehabilitate sampling site to render it safe and to minimise environmental impact 
Clean and decontaminate equipment, containers, work area and vehicles according to workplace procedures 
Check serviceability of equipment before storage 
Minimise the generation of wastes and environment impacts 
Liaise with relevant personnel for the safe collection of hazardous wastes for disposal 

Forms

Assessment Cover Sheet

MSS025034 - Collect and evaluate groundwater data
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:


Assessment Record Sheet

MSS025034 - Collect and evaluate groundwater data

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: