2021 Sampling Results - Aurora

View 2017 Sampling Results (PDF)  , 2018 Sampling Results  , 2019 Sampling Results and 2020 Samping Results.

Village of Aurora

Fluridone Monitoring Report

Samples Collected by Cayuga County Health Department
Samples Analyzed by CSI Laboratory

Sample Collection DateDrinking Water Sample
Collected from Distribution System 1		Bathing Beach Sample Collected from Wells College Dock
7/1/2021    Less than 0.5    Less than 0.5
7/8/2021
    Less than 0.5
    Less than 0.5
7/15/2021    Less than 0.5     NA
7/23/2021    Less than 0.5     0.9
7/29/2021    Less than 0.5     Less than 0.5
8/9/2021    Less than 0.5     0.6
8/12/2021    Less than 0.5     Less than 0.5
8/19/2021    Less than 0.5     0.6
8/26/2021    Less than 0.5     NA
9/2/2021    Less than 0.5     NA
9/9/2021    Less than 0.5     NA

1 Samples collected from Wells College Maintenance Building unless otherwise noted
Units are in µg/L (micrograms per liter)
Test method: Modern Water RaPID Assay Fluridone Test Kit
NYSDOH Maximum Contaminant Level is 50 parts per billion. For more information, go to Fluridone FAQs (PDF) .

Fluridone Monitoring Report (July 2 - August 13, 2021)

Samples Collected by E&E (Ecology and Environment, Inc.)
Samples Analyzed by SePro

For a map of the locations that correspond with location ids below, click here.

Sample Collection DateLake NLake SN2N1S3S2S1Drinking Water Sample (split sample with Health Dept,)
7/2/2021Less than 1Less than 1Less than 11.12.11.61.0NA
7/9/2021Less than 1/Less than 1
Less than 1Less than 1Less than 1/Less than 1Less than 1Less than 1Less than 1NA
7/16/2021Less than 1Less than 1Less than 1Less than 11.5Less than 1Less than 1NA
7/26/2021*Less than 1Less than 11.41.6Less than 1Less than 1/Less than 11.8NA
7/30/2021Less than 11.4/ 1.4Less than 1Less than 11.81.91.5NA
8/9/2021**Less than 1Less than 1Less than 1/ Less than 12.41.0Less than 1Less than 1NA
8/13/2021Less than 1Less than 11.2Less than 11.11.11.4NA

Units are µg/L (micrograms per liter)
Bold values denote positive detections
Two reported results in a single cell indicate an instance where a field duplicate sample was collected.
Test method: Proprietary
*Sampling occurred on 7/26 due to delays in treatment; treatment occurred on 7/22/2021.
**Sampling occurred on 8/9 due to delays in treatment; treatment occurred on 8/6/2021.

Fluridone Monitoring Report (August 20, 2021 - September 10, 2021)

Samples Collected by E&E (Ecology and Environment, Inc.)
Samples Analyzed by SePro

For a map of locations that correspond with location ids below, click here.

Sample Collection Date
Lake N

Lake N1
Lake S
N4N3:N2 N1S3S2 S1
August 20, 2021Less than 1Less than 1Less than 1Less than 1/ Less than 1Less than 1Less than 11.4Less than 1Less than 11.2
August 27, 2021Less than 1Less than 1Less than 11.3Less than 11.01.2Less than 11.0Less than 1
September 3, 2021Less than 1Less than 1Less than 1Less than 1Less than 1Less than 1Less than 11.01.41.1
September 10, 2021NALess than 1NALess than 1Less than 1NANANANANA

Units are µg/L (micrograms per liter)
Bold values denote positive detections
Two reported results in a single cell indicate an instance where a field duplicate sample was collected.
Test method: Proprietary

Copper Monitoring Report

Samples Collected by E&E (Ecology and Environment, Inc.)
Samples Analyzed by ALS Environmental

Sample Collection DateLocation



Units are in parts per million.
NYSDOH action level for copper is 1.3 parts per million.
Analysis method was EPA 6010C.

Copper Monitoring Report

Samples Collected by Cayuga County Health Department
Samples Analyzed by Life Science Laboratories, Inc.

Sample Collection DateDrinking Water Sample
Collected from Distribution System 1


1 Samples collected from Wells College Maintenance Building unless otherwise noted.
Units are in parts per million.
NYSDOH action level for copper is 1.3 parts per million.
Analysis method was EPA 200.8, Rev 5.4