Question 5012 of 223 · California Water Treatment Operator Exam
A routine total coliform sample comes back positive. The required response is to
Exactly one answer is correct.
You got of questions right. Here on the question pages nobody remembers which ones you got wrong. The trainer saves your progress and asks the mistakes again until they stick.
Or free: the 10 questions most people get wrong
Show solution
Correct answer to question 5012
- C: collect repeat samples as required and notify the State as directed
Explanation
Positive routine samples trigger repeat sampling at the original site and nearby sites, and a Level 1 or 2 assessment if triggers are met.
More questions: Regulations and Administrative Duties
- 5013An E. coli-positive result after a total coliform-positive routine sample leads to
- 5014Tier 1 public notification must be given within
- 5015Which regulation addresses disinfectants and their byproducts in public water systems?
- 5016The MCL for total trihalomethanes (TTHM) is
- 5017The maximum residual disinfectant level (MRDL) for chlorine and chloramines is
- 5018Which regulation requires systems to protect groundwater sources from fecal contamination through sanitary surveys and corrective action?