TCR Sample Results

Sample results are based on analysis of water samples by laboratories or field equipment. Typically, Total Coliform Rule (TCR) sample results identify the presence of Total Coliform bacteria. Total Coliform are bacteria used to measure the microbial quality of drinking water. Although Total Coliforms are usually not pathogenic (disease causing) themselves, their presence in drinking water indicates that fecal pathogens may also be present. Fecal Coliforms are a subset of the Total Coliform group, with Escherichia coli (E. coli) being one of several groups categorized as Fecal Coliform.
This web page lets you view information about all the TCR sample results (Analyte Code must be 3100, 3013, or 3014) that met the search criteria you specified. You may have specified all TCR sample results in the database; or you may have constrained the list of TCR sample results retrieved by specifying one or more of the following:

• Specific water system
• Water system type, source water type, principle county served, or point of contact type
• Sample Collection Date range values within which the Sample Collection Date must fall
• Only TCR Sample Results where Total Coliform bacteria was present in the sample

You may view the TCR sample results that met your criteria using the following fields;
Principal County Served
Water System No.
Water System Name
Type
Lab Sample No
Collection Date & Time
Presence/Absence Indicator
Analyte Code
Analyte Name
Monitoring Period Begin Date
Monitoring Period End Date