Summary of Lead Service Line Inventory - Dering Harbor Water District - Operated by the Suffolk County Water Authority (NY5103700)

I. System Information

Water System Name Dering Harbor Water District - Operated by the Suffolk County Water Authority
PWS ID Number NY5103700

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

Contact Name Joseph M Pokorny
Contact Phone Number 631-563-0202
Contact Email Address jpokorny@scwa.com

III. Summary of Inventory

Total Number of Service Lines in the Distribution System 42
Total Number of Identified Service Lines 42
Total Number of Lead Service Lines 0
Total Number of GSLRR 0
Total Number of Non-LSL 42
Total Number of Unknown Service Lines 0
Service Lines Lead GSL or GSLRR Non-Lead Unknown
PWS - Side Service Lines 0 1 GSL 41 0
Customer - Side Service Lines 0 1 GSL 41 0
Total Number of Service Lines in the Distribution System 0 0 GSLRR 42 0
Service Line Identification Methods
Identification Methods PWS- Side SLs Customer-Side SLs
Historical Records 41 41
Field Inspection 1 1
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. Address: www.SCWA.com
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.

Joseph M Pokorny
Name
Depity CEO for Operations
Title
12/02/24
Date