Directory information, not recipient confirmation. Fax numbers can change and differ by department, location, form, or plan. Confirm this destination directly with Water Authority of Western Nassau County (WAWNC) before sending sensitive documents. FaxFlow is not affiliated with this organization.
Water Authority of Western Nassau County (WAWNC) fax number
(516) 327-4130
Cross Connection Control / Backflow Program
Used for: Backflow prevention test reporting submission (Backflow Test Report - DOH-1013) to WAWNC; submission may be sent via mail, fax, or email per DOH instructions
Fax destination details
- Department
- Cross Connection Control / Backflow Program
- Purpose
- Backflow prevention test reporting submission (Backflow Test Report - DOH-1013) to WAWNC; submission may be sent via mail, fax, or email per DOH instructions
- Form
- DOH-1013 — Report on Test and Maintenance of Backflow Prevention Device
- Address
- 1580 Union Tpke, New Hyde Park, NY 11040
- Voice phone
- +1 516-327-4100
- Website
- Visit organization website
Before you send
- Confirm that this exact department handles your document or request.
- Check the organization website or call its main line for the current fax number.
- Include a cover sheet and any case, member, claim, or form reference required.
- Keep the delivery confirmation with your submission records.
Complete Part A (test details, device info, tester credentials), sign and date; submit to the water supplier/health department within the required timeframe; can be mailed to 1580 Union Tpke, New Hyde Park, NY 11040, or faxed to 516-327-4130 or emailed to backflow@wawnc.org as per DOH-1013 instructions.
Official form instructions are published as a downloadable file on the organization's website.
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