Summary of Lead Service Line Inventory - ECWA Amherst (NY1400399)

I. System Information

Water System Name ECWA Amherst
PWS ID Number NY1400399

II. Contact Information for Owner / Licensed Operator of Record Completing the Form

Contact Name Leonard Kowalski
Contact Phone Number 716-685-8220
Contact Email Address lkowalski@ecwa.org

III. Summary of Inventory

Total Number of Service Lines in the Distribution System 24233
Total Number of Identified Service Lines 22719
Total Number of Lead Service Lines 3
Total Number of GSLRR 56
Total Number of Non-LSL 22660
Total Number of Unknown Service Lines 1514
Service Lines Lead GSL or GSLRR Non-Lead Unknown
PWS - Side Service Lines 0 1 GSL 23437 795
Customer - Side Service Lines 3 56 GSL 22887 1287
Total Number of Service Lines in the Distribution System 3 56 GSLRR 22660 1514
Service Line Identification Methods
Identification Methods PWS- Side SLs Customer-Side SLs
Historical Records 15693 11240
Field Inspection 1352 6134
Customer Identification with Photo or other Verification NA 0
Excavation 0 0
Sequential Sampling 0 0
Statistical Analysis/Predictive Model 6548 5778

IV. Inventory Availability - The inventory must be available to public

If 50,000 customers or greater: Posting the inventory online water system's website. Address: my.ecwa.org/CommunityLeadResponse
If under 50,000 customers: Explain how to access the inventory

V. Certifications

By submitting this form, I have verified and certify the information listed in this form is true and accurate to the best of my knowledge and belief.

Leonard F. Kowalski
Name
Executive Engineer
Title
10/14/24
Date