What do the scores mean?
Blue Water Baltimore follows guidance from the Code of Maryland Regulations (COMAR) to determine if a site is meeting state-mandated water quality standards at any given time.
Pass: The selected parameter achieves the relevant COMAR assessment threshold value and meets water quality standards.
Fail: The selected parameter does not achieve the relevant COMAR assessment threshold value and does not meet water quality standards.
Grey: The selected parameter does not have an associated COMAR water quality standard, or the parameter does not pertain to this site.