Type |
Name |
Description |
01 |
MCL, SINGLE SAMPLE |
Exceedence of Maximum Contaminant Level (MCL) per 5-1.52 |
02 |
MCL, AVERAGE, WITHOUT NUMBER OF EXCEEDANCE |
Exceedence of Maximum Contaminant Level (MCL) per 5-1.52 |
02 |
MCL, AVERAGE, WITH NUMBER OF EXCEEDANCE |
PWS Using Chlorine Dioxide - Chlorite - Average of any 3 sample set exceeds the MCL of 1.0 mg/L |
03 |
MONITORING, ROUTINE MAJOR |
Failure to monitor in accordance with section 5-1.51(b) and 5-1.52 Tables or perform analysis with approved methods |
03 |
MONITORING, ROUTINE MINOR |
Failure to monitor in accordance with section 5-1.51(b) and 5-1.52 Tables or perform analysis with approved methods |
04 |
MONITORING, ROUTINE MAJOR |
No repeat samples were taken in reponse to a positive monitoring sample result. |
04 |
MONITORING, ROUTINE MINOR |
Some repeat samples were taken but less than the required number in response to a positive monitoring sample result. |
05 |
NOTIFICATION, STATE |
Failure to make notification in accordance with 5-1.52 Table 13. |
06 |
NOTIFICATION, PUBLIC |
Failure to make notification in accordance with 5-1.52 Table 13.-Failure to notify public of appropriate MCL/MRDL/TOC contaminant violation. |
07 |
TREATMENT TECHNIQUES NON-SURFACE WATER TREATMENT RULE (SWTR) |
Failure to maintain free chlorine residual in distribution system. |
08 |
VARIANCE/EXEMPTION/OTHER COMPLIANCE |
Failure to abide by the authorized terms and conditions of a valid variance, waiver, or any other exemption. |
09 |
RECORD KEEPING |
Failure to retain proper records. |
09 |
RECORD KEEPING FOR INDI. FILTER /Filter Backwash Rule (FBR) |
Failure to maintain filter monitoring records for 3 years (filter results every 15 min) |
10 |
OPERATIONS REPORT |
Failure to submit operation reports by the 10th day of the following reporting period. |
11 |
MAXIMUM RESIDUAL DISINFECT LEVEL (MRDL) NON-ACUTE - PWS Using Chlorine Dioxide |
non-ACUTE: If any 2 consecutive daily samples exceed 0.8 mg/L and all distribution samples are less than 0.8 mg/L |
11 |
MAXIMUM RESIDUAL DISINFECTANT LEVEL (MRDL) - PWS Using Chlorine |
Exceedance of MRDL of 4.0 mg/L (exception if microbial contamination probelms in distribution system) |
11 |
MAXIMUM RESIDUAL DISINFECTANT LEVEL (MRDL) - PWS Using Chloramines |
Annual avg., computed quarterly, of monthly averages exceeds 4.0 mg/L (exception if microbial contamination problems) |
11 |
MAXIMUM RESIDUAL DISINFECTANT LEVEL (MRDL) MONITORING |
Failure to perform minimum monitoring requirements. |
12 |
QUALIFIED OPERATOR FAILURE |
No certified operator in charge of operation of a water treatment plant. |
13 |
MAXIMUM RESIDUAL DISINFECTANT LEVEL (MRDL) ACUTE - PWS Using Chlorine Dioxide |
ACUTE: If any of 3 required distribution samples taken on day after a daily entry point sample MRDL exceedance 0.8 mg/L |
21 |
MAXIMUM CONTAMINANT LEVEL TOTAL COLIFORM RULE (TCR) ACUTE |
Exceedence of Maximum Contaminant Level (MCL) per 5-1.52 Table 6--Microbiological Contaminants |
22 |
MAXIMUM CONTAMINANT LEVEL (MCL) - TOTAL COLIFORM RULE (TCR), MONTHLY |
Exceedence of Maximum Contaminant Level (MCL) per 5-1.52 Table 6--Microbiological Contaminants |
23 |
MONITORING (TCR), ROUTINE MAJOR |
Failure to perform Table 11 Microbiological Minimum Monitoring Requirements |
24 |
MONITORING (TCR), ROUTINE MINOR |
Failure to perform Table 11 Microbiological Minimum Monitoring Requirements |
25 |
MONITORING (TCR), REPEAT MAJOR |
Failure to perform Table 11 Microbiological Minimum Monitoring Requirements |
26 |
MONITORING (TCR), REPEAT MINOR |
Failure to perform Table 11 Microbiological Minimum Monitoring Requirements |
27 |
MONITORING, ROUTINE DINFECTION BYPRODUCT RULE (DBR), MAJOR - Chlorine Dioxide M/R |
Collecting/reporting <90% of chlorine dioxide samples |
27 |
MONITORING, ROUTINE DISINFECTION BYPRODUCT RULE (DBP), MINOR - Chlorine Dioxide M/R |
Collecting/reporting 90-99% of chlorine dioxide samples |
27 |
MONITORING, ROUTINE DISINFECTION BYPRODUCT RULE (DBP), MAJOR - Chlorite M/R |
Collecting/reporting <90% of chlorite samples |
27 |
MONITORING, ROUTINE DISINFECTION BYPRODUCT RULE (DBP), MINOR - Chlorite M/R |
Collecting/reporting 90-99% of chlorite samples |
27 |
MONITORING, ROUTINE DISINFECTION BYPRODUCT RULE (DBP), MAJOR - Chlorimine M/R |
Collecting/reporting <90% of samples; or failure to use EPA-approved methods/labs; or failure to report within 10 days after end of reporting period |
27 |
MONITORING, ROUTINE DISINFECTION BYPRODUCT RULE (DBP), MINOR - Chlorimine M/R |
Collecting/reporting 90-99% of samples; or failure to use EPA-approved methods/labs; or reporting 90-99% samp. within 10 days after reporting period |
27 |
MONITORING, ROUTINE DISINFECTION BYPRODUCT RULE (DBP), MAJOR - Bromate M/R - PWS Using Ozone |
Failure to collect 100% of required bromate samples |
27 |
MONITORING, ROUTINE DISINFECTION BYPRODUCT RULE (DBP), MAJOR - Chlorine M/R |
Collecting <90% of chlorine samples |
27 |
MONITORING, ROUTINE DISINFECTION BYPRODUCT RULE (DBP), MINOR - Chlorine M/R |
Collecting/reporting 90-99% of chlorine samples |
27 |
MONITORING, ROUTINE DISINFECTION BYPRODUCT RULE (DBP), MAJOR - Total Organic Carbon (TOC) M/R - Surface / GUDI Using Conventional Filtration |
Failure to collect source & finished water TOC samples and alkalinity sample |
27 |
HALOACETIC ACID / TOTAL TRIHALOMETHANE (HAA5/TTHM)-MAJOR M/R - SURFACE WATER / GUDI >=10,000 Population |
Collecting <90% of HAA5/TTHM samples |
27 |
HAA5/TTHM - MINOR M/R - All Surface / GUDI >=10,000 Population |
Collecting 90-99% of HAA5/TTHM samples |
27 |
HAA5/TTHM - MAJOR M/R Surface / GUDI Population between 500 and 9999 |
Collecting <90% of HAA5/TTHM samples |
27 |
HAA5/TTHM - MINOR M/R Surface / GUDI Population between 500 and 9999 |
Collecting 90-99% of HAA5/TTHM samples |
27 |
HAA5/TTHM - MAJOR M/R - Surface / GUDI < 500 |
Failure to collect/report at least 1 sample per plant per year during month of warmest water temperature |
27 |
HAA5/TTHM - MINOR M/R - Groundwater Systems >= 10,000 Population |
Collecting <90% of HAA5/TTHM samples |
27 |
HAA5/TTHM - MINOR M/R - Groundwater Systems >= 10,000 Population |
Collecting 90-99% of HAA5/TTHM sample |
27 |
HAA5/TTHM - MAJOR M/R - Groundwater Systems < 10,000 Population |
Failure to collect/report all required samples |
27 |
FAILURE TO HAVE MONITORING PLAN (DBP) |
Failure to develop, implement or submit monitoring plan |
27 |
MONITORING, (DBP) WITH NO. MISSING SAMP |
Failure to perform minimum monitoring requirements. |
28 |
SANITARY SURVEY (TCR) |
Failure to perform a sanitary survey once in five years |
29 |
FAILURE TO PRODUCE COMPREHENSIVE PERFORMANCE EVALUATION (CPE) - Interim Enhanced Surface Water Treatment Rule (IESWTR) |
Failure to produce CPE evaluation documentation |
29 |
FAILURE TO PRODUCE FILTER ASSESSMENT |
Failure to assess filter plant flow conditions as portion of CPE |
31 |
MONITORING, ROUTINE/REPEAT - MAJOR - Surface Water Treatment Rule - UNFILTERED (SWTR - Unfiltered) |
Failure to collect < 90% of require samples per monitoring period!!!! |
31 |
MONITORING, ROUTINE/REPEAT - MINOR - Surface Water Treatment Rule -UNFILTERED (SWTR - Unfiltered) |
Collecting only 90% - 99% of required samples per monitoring period!!! |
36 |
MONITORING, Routine/Repeat MAJOR (Suface Water Treatment Rule -FILTER) |
Failure to collect < 90% of require samples per monitoring period!!!! |
36 |
MONITORING, Routine/Repeat - MINOR - Surface Water Treatment Rule - FILTER |
Collecting only 90% - 99% of required samples per monitoring period!!! |
37 |
FAILURE TO PROFILE/CONSULT - Interim Enhanced Surface Water Treatment Rule (IESWTR) |
Failure to collect applicablity data (Treatment Technique "TT" violation)!! |
37 |
TTHM - FAILURE TO OBTAIN STATE APPROVAL FOR CHANGE IN TREATMENT - State 1 Disinfection Byproduct Rule (DBP) |
Failure to obtain prior approval from primacy agency (TT violation)!! |
38 |
MONITORING, ROUTINE (IESWTR), MAJOR - Filtration/Combined Filter Effluent Surface/GUDI >10,000 Population with Conventional/Direct Filtration |
Collecting <90% of filter effluent samples for turbidity and reporting within 10 days after end of month |
38 |
MONITORING, ROUTINE (IESWTR), MINOR - Filtration/Combined Filter Effluent Surface/GUDI >10,000 Population with Conventional/Direct Filtration |
Any other failure to monitor or report |
38 |
MONITORING, ROUTINE (IESWTR), MAJOR - Filtration/Combined Filter Effluent - Surface/GUDI >10,000 Population with Conventional/Direct Filtration |
Failure to report that PWS has conducted all filter monitoring to state within 10 days after end of each month |
38 |
MONITORING, ROUTINE (IESWTR), MINOR - Filtration/Combined Filter Effluent - All Surface/GUDI serving greater than 10,000 population |
Failure to report that system exceeded turbidity standard in representative samples by end of next business day |
39 |
FAILURE TO SUBMIT PLANT SCHEMATIC - Filter Backwash Rule (FBR) |
Failure to submit plant schematic to State. |
40 |
FAILURE TO PROPERLY RECYCLE - Filter Backwash Rule (FBR) |
Failure to recycle filter backwash as designed |
41 |
RESIDUAL DISINFECT CONCENTRATION - Surface Water Treatment Rule (SWTR) |
Cl2 Residual fell below 0.2 mg/l for more than 4 hours. |
41 |
SINGLE COMBINED FILTER EFFLUENT (SWTR) should this be IESWTR? |
Failure to perform turbidity monitoring every 4 hours |
41 |
MONTHLY COMB. FILTER EFFLUENT (SWTR) - should this be IESWTR? |
|
42 |
FAILURE TO FILTER (SWTR) |
Failure to provide filtration on a surface source after 6/29/93, unless avoidance criteria is met. |
43 |
SINGLE COMB. FILTER EFFLUENT Interim Enhanced Surface Water Treatment Rule (IESWTR) Surface/GUDI >= 10,000 Population with coventional / direct filtration. |
Failure to achieve turbidity <1.0 NTU, in 100% of samples |
43 |
SINGLE COMB. FILTER EFFLUENT Interim Enhanced Surface Water Treatment Rule (IESWTR) Surface/GUDI >= 10,000 Population with alternative filtration. |
Failure to achieve turbidity <State set limit, in 100% of samples |
44 |
MONTHLY COMB. FILTER EFFLUENT Interim Enhanced Surface Water Treatment Rule (IESWTR) - Surface/GUDI >= 10,000 Population with conventional or direct filtration |
Failure to achieve turbidity <0.3 NTU in 95% of samples |
44 |
MONTHLY COMB. FILTER EFFLUENT Interim Enhanced Surface Water Treatment Rule (IESWTR) - Surface / GUDI >= 10,000 Population with alternative filtration. |
-Failure to achieve turbidity <State set limit in 95% of samples |
46 |
INADEQUATE DBP PRECURSOR REMOVAL - Surface / GUDI using conventional filtration |
-Failure to meet DBP precursor removal (TOC) |
47 |
UNCOVERED STORAGE FACILITY - Interim Enhanced Surface Water Treatment Rule (IESWTR) |
Uncovered reservoir without adequate post disinfection. |
51 |
INITIAL TAP SAMPLING (PB/CU) |
Failure to monitor for lead and copper in accordance with 5-1.42 |
52 |
FOLLOW-UP OR ROUTINE TAP M/R (PB/CU) |
Failure to monitor for lead and copper in accordance with 5-1.42 |
53 |
WATER QUALITY PARAMETER M&R |
Failure to monitor water quality parameters when lead and copper action levels are exceeded. |
56 |
INITIAL/FOLLOW-UP/ROUTINE SRC WTR M/R |
Failure to perform source water sampling where lead and copper action levels are exceeded and/or recommend method of source water treatment. |
57 |
OPTIMAL CORROSION CONTROL TREATMENT / SOURCE WATER TREATMENT (OCCT/SOWT) RECOMMENDATION/STUDY |
|
58 |
OPTIMAL CORROSION CONTROL TREATMENT / SOURCE WATER TREATMENT (OCCT/SOWT) INSTALLATION DEMONSTRATION |
|
59 |
WATER QUALITY PARAMETER NON-COMPLIANCE |
Noncompliance with water quality parameters. |
63 |
MPL NON-COMPLIANCE LEAD/COPPER (PB/CU) |
Exceedance of maximum permissible concentrations of lead and copper at entry point. |
64 |
LEAD SERVICE LINE REPLACEMENT LEAD/COPPER (PB/CU) |
Failure to replace lead sevice lines. |
65 |
PUBLIC EDUCATION LEAD/COPPER (PB/CU) |
Failure to deliver public education materials where lead action level is exceeded. |
71 |
CONSUMER CONFIDENCE REPORT (CCR) |
Failure to provide Consumer Confidence Report |
72 |
CONSUMER CONFINDENCE REPORT (CCR) ADEQUACY/AVAILABILITY/CONTENT |
CCR Adequacy Report Content Violation (minor) |
75 |
PUBLIC NOTICE RULE LINKED TO VIOLATION |
PUBLIC NOTIFICATION RULE |
76 |
PUBLIC NOTICE RULE NOT LINKED VIOLATION |
PUBLIC NOTIFICATION RULE |