| CAMP QUINIPET (NY5114602) |
NC-Non-community transient water system |
02 - MCL, AVERAGE-CHLORIDE |
Chloride |
August |
No longer in violation |
| COECLES HARBOR MARINA (NY5101566) |
NC-Non-community transient water system |
02 - MCL, AVERAGE-PERFLUOROCTANOIC ACID (PFOA) |
Perfluoroctanoic Acid (Pfoa) |
October 2021 to September 2024 |
Corrective action taken |
| COREY CREEK VINEYARDS (NY5130113) |
NC-Non-community transient water system |
02 - MCL, AVERAGE-NITRATE |
Nitrate |
January to December |
Corrective action taken |
| DIX HILLS WATER DISTRICT (NY5103276) |
C-Community water system |
03 - MONITORING, ROUTINE MAJOR-FREE RESIDUAL CHLORINE |
Free Residual Chlorine |
September |
Corrective action taken |
| DIX HILLS WATER DISTRICT (NY5103276) |
C-Community water system |
03 - MONITORING, ROUTINE MAJOR-PH |
Ph |
September |
Corrective action taken |
| DIX HILLS WATER DISTRICT (NY5103276) |
C-Community water system |
03 - MONITORING, ROUTINE MINOR |
Per- and Polyfluoroalkyl Substances (EPA Method 533) |
January to December |
Corrective action taken |
| DIX HILLS WATER DISTRICT (NY5103276) |
C-Community water system |
3A - MONITORING, ROUTINE, MINOR (RTCR)-REVISED TOTAL COLIFORM RULE (RTCR) |
Revised Total Coliform Rule (Rtcr) |
June |
Corrective action taken |
| DURHAM SCHOOL SERVICES (NY5121886) |
NC-Non-community transient water system |
02 - MCL, AVERAGE-PERFLUOROCTANE SULFONIC ACID (PFOS) |
Perfluoroctane Sulfonic Acid (Pfos) |
March |
Corrective action taken |
| EXXON (FNA HESS MART CALVERTON) (NY5130138) |
NC-Non-community transient water system |
07 - TREATMENT TECHNIQUES (OTHER) |
|
July to August |
No Action |
| FISHERS ISLAND WATER WORKS (NY5103294) |
C-Community water system |
3A - MONITORING, ROUTINE, MINOR (RTCR)-REVISED TOTAL COLIFORM RULE (RTCR) |
Revised Total Coliform Rule (Rtcr) |
May |
Corrective action taken |
| GARDINERS BAY COUNTRY CLUB (NY5121004) |
NC-Non-community transient water system |
02 - MCL, AVERAGE-PERFLUOROCTANOIC ACID (PFOA) |
Perfluoroctanoic Acid (Pfoa) |
June 2023 to November 2024 |
No longer in violation |
| GREAT GUN BEACH (NY5104105) |
NC-Non-community transient water system |
3A - MONITORING, ROUTINE, MINOR (RTCR)-REVISED TOTAL COLIFORM RULE (RTCR) |
Revised Total Coliform Rule (Rtcr) |
August |
No longer in violation |
| GREENLAWN WATER DISTRICT (NY5103271) |
C-Community water system |
03 - MONITORING, ROUTINE MINOR |
Per- and Polyfluoroalkyl Substances (EPA Method 533) |
January to December |
Corrective action taken |
| GREENLAWN WATER DISTRICT (NY5103271) |
C-Community water system |
03 - MONITORING, ROUTINE MINOR |
Primary Inorganic Chemicals |
January to December |
Corrective action taken |
| GREENLAWN WATER DISTRICT (NY5103271) |
C-Community water system |
03 - MONITORING, ROUTINE MINOR-NITRATE-NITRITE |
Nitrate-Nitrite |
January to December |
Corrective action taken |
| HAPPY GROUNDHOG, LLC. (NY5120129) |
NP-Non-public water system |
01 - MCL, SINGLE SAMPLE-NITRATE |
Nitrate |
July to September |
Corrective action taken |
| HAPPY GROUNDHOG, LLC. (NY5120129) |
NP-Non-public water system |
75 - PUBLIC NOTICE RULE LINKED TO VIOLATION |
|
July to September |
No longer in violation |
| KINGS COTTAGES (NY5120183) |
NP-Non-public water system |
01 - MCL, SINGLE SAMPLE-NITRATE |
Nitrate |
April to June |
Corrective action taken |
| KINGS COTTAGES (NY5120183) |
NP-Non-public water system |
02 - MCL, AVERAGE-NITRATE |
Nitrate |
April to June |
Corrective action taken |
| KINGS COTTAGES (NY5120183) |
NP-Non-public water system |
02 - MCL, AVERAGE-PERFLUOROCTANE SULFONIC ACID (PFOS) |
Perfluoroctane Sulfonic Acid (Pfos) |
January to March |
Corrective action taken |
| KINGS COTTAGES (NY5120183) |
NP-Non-public water system |
02 - MCL, AVERAGE-PERFLUOROCTANOIC ACID (PFOA) |
Perfluoroctanoic Acid (Pfoa) |
January to March |
Corrective action taken |
| KINGS COTTAGES (NY5120183) |
NP-Non-public water system |
04 - MONITORING, CONFIRMATION/CHECK MAJOR-NITRATE |
Nitrate |
April to June |
No longer in violation |
| KINGS COTTAGES (NY5120183) |
NP-Non-public water system |
05 - NOTIFICATION, STATE-NITRATE |
Nitrate |
April to June |
No longer in violation |
| LENZ WINERY (NY5130057) |
NC-Non-community transient water system |
02 - MCL, AVERAGE-ALDICARB SULFONE |
Aldicarb Sulfone |
August to September |
No longer in violation |
| MAIDSTONE PARK COTTAGES (NY5114323) |
C-Community water system |
03 - MONITORING, ROUTINE MINOR-1,4-DIOXANE |
1,4-Dioxane |
April to June |
Corrective action taken |
| MORABITO / LYDEL CORP (NY5130236) |
NC-Non-community transient water system |
02 - MCL, AVERAGE-PERFLUOROCTANE SULFONIC ACID (PFOS) |
Perfluoroctane Sulfonic Acid (Pfos) |
September |
Corrective action taken |
| MORABITO / LYDEL CORP (NY5130236) |
NC-Non-community transient water system |
02 - MCL, AVERAGE-PERFLUOROCTANOIC ACID (PFOA) |
Perfluoroctanoic Acid (Pfoa) |
September |
Corrective action taken |
| NORTHPORT VA HOSPITAL (NY5111894) |
C-Community water system |
3A - MONITORING, ROUTINE, MINOR (RTCR)-REVISED TOTAL COLIFORM RULE (RTCR) |
Revised Total Coliform Rule (Rtcr) |
December |
Corrective action taken |
| NORTHPORT VA HOSPITAL (NY5111894) |
C-Community water system |
3A - MONITORING, ROUTINE, MINOR (RTCR)-REVISED TOTAL COLIFORM RULE (RTCR) |
Revised Total Coliform Rule (Rtcr) |
November |
Corrective action taken |
| OAK BEACH PUBLIC WATER SUPPLY (NY5130214) |
C-Community water system |
03 - MONITORING, ROUTINE MINOR-THALLIUM, TOTAL |
Thallium, Total |
January to December |
Corrective action taken |
| OCEAN BEACH WATER DISTRICT (NY5103280) |
C-Community water system |
03 - MONITORING, ROUTINE MINOR-COLOR |
Color |
January to March |
Corrective action taken |
| ORIENT YACHT CLUB (NY5130125) |
NC-Non-community transient water system |
02 - MCL, AVERAGE-PERFLUOROCTANOIC ACID (PFOA) |
Perfluoroctanoic Acid (Pfoa) |
June 2023 to November 2024 |
No longer in violation |
| PECONIC RIVER MOBILE HOME PARK (NY5101296) |
C-Community water system |
02 - MCL, AVERAGE-PERFLUOROCTANE SULFONIC ACID (PFOS) |
Perfluoroctane Sulfonic Acid (Pfos) |
July to September |
Corrective action taken |
| PUGLIESE VINEYARDS (NY5130047) |
NC-Non-community transient water system |
4A - REPORTING, ASSESSMENT FORMS (RTCR)-REVISED TOTAL COLIFORM RULE (RTCR) |
Revised Total Coliform Rule (Rtcr) |
January 2024 to January 2025 |
No longer in violation |
| SHELTER ISLAND HEIGHTS ASSOCIATION (NY5103243) |
C-Community water system |
4G - LSL REPORTING-INITIAL |
|
October 2024 to January 2025 |
No longer in violation |
| SHELTER ISLAND SCHOOL (NY5108070) |
NTNC-Non-transient non-community water system |
4G - LSL REPORTING-INITIAL |
|
October to December |
No longer in violation |
| SHELTER ISLAND SLICE (NY5121217) |
NC-Non-community transient water system |
1A - MCL, E. COLI, POS E COLI (RTCR)-E. COLI |
E. Coli |
June |
No longer in violation |
| VALERO (NY5130212) |
NC-Non-community transient water system |
02 - MCL, AVERAGE-PERFLUOROCTANOIC ACID (PFOA) |
Perfluoroctanoic Acid (Pfoa) |
March |
No longer in violation |
| WOLFFER ESTATES STABLES (NY5130145) |
NC-Non-community transient water system |
02 - MCL, AVERAGE-NITRATE |
Nitrate |
July to September |
Corrective action taken |
