Summary of Lead Service Line Inventory - WATER AUTHORITY OF WESTERN NASSAU COUNTY (NY2902830)

I. System Information

Water System Name WATER AUTHORITY OF WESTERN NASSAU COUNTY
PWS ID Number NY2902830

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

Contact Name MICHAEL J. TIERNEY
Contact Phone Number 516-327-4080
Contact Email Address mtierney@wawnc.org

III. Summary of Inventory

Total Number of Service Lines in the Distribution System 27817
Total Number of Identified Service Lines 27334
Total Number of Lead Service Lines 4459
Total Number of GSLRR 4
Total Number of Non-LSL 22871
Total Number of Unknown Service Lines 483
Service Lines Lead GSL or GSLRR Non-Lead Unknown
PWS - Side Service Lines 4328 46 GSL 23162 281
Customer - Side Service Lines 2249 5 GSL 25263 300
Total Number of Service Lines in the Distribution System 4459 4 GSLRR 22871 483
Service Line Identification Methods
Identification Methods PWS- Side SLs Customer-Side SLs
Historical Records 27813 0
Field Inspection 0 27817
Customer Identification with Photo or other Verification NA 0
Excavation 0 0
Sequential Sampling 0 0
Statistical Analysis/Predictive Model 0 0

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

If 50,000 customers or greater: Posting the inventory online water system's website. www.wawnc.org
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.

Michael J. Tierney
Name
Superintendent
Title
10/15/24
Date