Testing Results for Lead in Drinking Water for NSA Hampton Roads Northwest Annex Youth Center - Building 383

Transcription

1 Testing Results for Lead in Drinking Water for NSA Hampton Roads rthwest Annex Youth Center - Building 383 The Navy is committed to maintaining safe drinking water on its installations. City water supplied to the Navy and the Navy s water distribution system is regularly tested and in compliance with the Safe Drinking Water Act. Because lead exposure is a particular concern for children, and lead may be added to drinking water through the pipes, fittings, solder, and fixtures inside a building, the EPA recommends, but does not mandate, that we test the lead content of drinking water in priority areas such as youth centers (YC), child development centers (CDC), and child development group homes (CDGH). Navy environmental personnel conducted lead testing at the NSA Hampton Roads rthwest Annex CDC Building 383 in accordance with Navy and EPA guidelines. Samples from various locations in the CDC were sent to a state-certified laboratory for analysis. At the NSA Hampton Roads rthwest Annex CDC - Building 383, outlets used for drinking and cooking, as well as outlets used for hand washing were tested. All 27 of the outlets tested were within EPA s recommended lead level of 2 ppb. One part per billion is equal to one drop of water in an Olympic-size swimming pool. A copy of all test results is enclosed for your information. The test results are presented in two tables: Table Summary of Results summarizes the data by category of use (e.g., drinking, cooking, washing). Table 2 Summary Statistics summarizes all the data. Table provides a description of each sampling location using three columns; Category, Sampling ID, and Outlet Description. The Category column gives information about whether the outlet is used for drinking water (water fountain), cooking (food preparation), or washing (primarily hand-washing). The Sample ID column is the identifier used to label each sample

2 bottle. The Outlet Description column contains additional information to describe the outlet sampled under each category. The next set of columns in Table provide Initial Sampling Results, and for those locations that exceeded the recommended level of 2 ppb, the Re-sampling Results. EPA sampling protocol requires water to not be used for between 8 and 8 hours prior to first draw sampling. Therefore, the Initial Sampling Results include a sub-column for samples collected early in the morning before the CDC opened and before any water was used. Additional sub-columns indicate whether Retesting is required and the Date Secured for fixtures greater than 2 ppb. The Re-sampling Results columns are annotated since all samples at the NSA Hampton Roads rthwest Annex CDC - Building 383 were within EPA recommended levels. The Corrective Actions column describes actions that have been taken to remediate the source of lead. In the event that future fixtures or upstream piping is replaced, there are columns for Post Remediation Sampling data that will be documented to confirm that these corrective actions were successful in reducing lead below 2 ppb. To learn more about lead in drinking water schools and day care centers visit this EPA website at: To learn more about your home s public water supplier, see their annual water quality report: rfolk: Virginia Beach: Chesapeake: Departments/Departments/Public-Utilities-Department/chesapeake-water/water_quality.htm Navy Water Quality Reports: To answer any questions you may have on the sampling program contact the NSA Hampton Roads rthwest Annex Public Affairs Officer at (757) If you have any health questions or concerns, we encourage you to call your health care provider or, if you are a TRICARE beneficiary, contact the Regional Nurse Advice Line (-8-TRICARE, press option ) or use the Regional Appointment Center at to schedule an appointment with your primary care provider.

3 . Sample ID Location Description. Sample ID Location Description. Sample ID Location Description NW-383-LOUNGE6-K-FD Room 6 (Staff lounge) 2 NW-383-BATH8-HHW-FD Room 8 (Restroom) 3 NW-383-BATH7-HHW-FD Room 7 (Restroom) 4 NW-383-HALL-WFC-FD Hall 5 NW-432-RM5-UT Room 5 (Laundry room) 6 NW-383-K4-HHW-FD 7 NW-383-K4-ICE-FD 8 STAFF NW-383-K4-KSPRAY-FD LOUNGE Room DIRECTOR 4 (Kitchen) 9 NW-383-K4-KA-FD #6 # NW-383-K4-KB-FD Rest Room #8 Rest Room #7 FRONT DESK NW-383-RM-HHW-FD Room (Infant A) 2 NW-383-RM-K-FD Room (Infant A) 3 NW-383-RM-ICE-FD Room (Infant A) 4 NW-383-RM-WFCOMB-FD Room (Preschool) 5 NW-383-RM-HWCOMB Room (Preschool) 6 NW-383-RM-HHW-FD Room (Preschool 7 NW-383-RM2-HWCOMB Room 2 (Toddlers A) TIME 8 NW-383-RM2-WFCOMB-FD Room 2 (Toddlers A) CLOCK 9 NW-383-RM2-HHW-FD Room 2 (Toddlers A) #22 NW-383-RM3-WFCOMB-FD INFANT B Room 3 (Pre-K)) #7 ISOLATION ROOM #3 PRETODDLERS A #6 2 NW-383-RM3-HWCOMB Room 3 (Pre-K) 22 NW-383-RM3-HHW-FD Room 3 (Pre-K) 23 NW-383-RM4-HWCOMB Room 4 (Pre-Toddlers B) 24 NW-383-RM4-WFCOMB-FD Room 4 (Pre-Toddlers B) 25 NW-383-RM4-HHW-FD Room 4 (Pre-Toddlers B) 26 NW-383-RM5-WFCOMB-FD Room 5 (Toddlers B) 27 NW-383-RM5-HWCOMB Room 5 (Toddlers B) 28 NW-383-RM5-HHW-FD Room 5 (Toddlers B) 29 NW-383-RM6-HWCOMB Room 6 (Pre-Toddlers A) 3 NW-383-RM6-WFCOMB-FD Room 6 (Pre-Toddlers A) TODDLERS B #5 PRETODDLERS B #4 LAUNDRY #5 LEAD ED. TECH. #9 KITCHEN #4 INFANT A # PRESCHOOL # TODDLERS A #2 PRE-K #3 MECHANICAL ROOM STORAGE # Outlet numbers pertaining to the floor plan. BUILDING FIRST FLOOR PLAN BUILDING FIRST FLOOR PLAN Scale: GRAPHIC Scale: GRAPHIC. Red Sample = Above ID 2 ppb Green = Below 2 ppb Location Description 3 NW-383-RM6-HHW-FD Blue = t Sampled Room 6 (Pre-Toddlers A) 32 NW-383-RM7-WFCOMB-FD Room 7 (Infant B) 33 NW-383-RM7-TBCOMB-FD Room 7 (Infant B) 34 NW-383-RM7-HHW-FD Room 7 (Infant B) 35 NW-383-RM3-LHW-FD Room 3 (Isolation Room) 36 NW-383-HOSEA Outside (Southwest) 37 NW-383-HOSEB Outside (rtheast)

4 . Type of Fixture Kitchen sink Water fountain (cooler) Utility sink not for drinking Stand-alone ice maker Dishwasher sprayer not for drinking Kitchen sink for dishwashing, food prep Kitchen sink for dishwashing, food prep Kitchen sink for food prep Ice maker Water fountain outlet from combination sink Low hand washing and teeth brushing outlet from combination sink Low hand washing faucet Hose outlet not for drinking Hose outlet not for drinking Location Description Room 6 (Staff lounge) Room 8 (Restroom) Room 7 (Restroom) Hall Room 5 (Laundry room) Room (Infant A) Room (Infant A) Room (Infant A) Room (Preschool) Room (Preschool) Room (Preschool) Room 2 (Toddlers A) Room 2 (Toddlers A) Room 2 (Toddlers A) Room 3 (Pre-K) Room 3 (Pre-K) Room 3 (Pre-K) Room 4 (Pre-toddlers B) Room 4 (Pre-toddlers B) Room 4 (Pre-toddlers B) Room 5 (Toddlers B) Room 5 (Toddlers B) Room 5 (Toddlers B) Room 6 (Pretoddlers A) Room 6 (Pretoddlers A) Room 6 (Pretoddlers A) Room 7 (Infant B) Room 7 (Infant B) Room 7 (Infant B) Room 3 (Isolation Room) Outside (Southwest) Outside (rtheast) Sampled? Exceeded? # Outlet numbers pertaining to the floor plan. Red = Above 2 ppb Green = Below 2 ppb Blue = t Sampled

5 Table. Summary of Results CATEGORY Water Intended For: SAMPLE ID Priority Areas Lead Testing and Corrective Actions (August 24) NSA HR rthwest Annex Child Development Center Building 383 Retest required? YES/NO] Recommended Level = 2ppb Water Fountain 5 min. Follow up Flush Sample Collected day before Sampling Date Fixture Secured? (See te ) mm/dd/yyyy] numeric value] Follow up Flush Collected 3 seconds after Sampling numeric value] Sampling Plan for Testing Lead in Drinking Water in rthwest Annex Child Development Center/Building 383 SAMPLING LOCATION DESCRIPTION INITIAL SAMPLING RESULTS RE SAMPLING RESULTS CORRECTIVE ACTIONS POST REMEDIATION SAMPLING RESULTS Recommeded Level = 2ppb Outlet Description Description (See note 2) Follow up Flush Collected 3 seconds after Sampling SAMPLING DATE 8/22/24 RESULTS DATE 8/29/24 DRINKING NW 383 LOUNGE6 K FD Kitchen sink in staff lounge 3 NO DRINKING NW 383 HALL WFC FD Water fountain (cooler) NO DRINKING NW 383 K4 ICE FD Kitchen ice maker non detect NO DRINKING NW 383 RM K FD Room kitchen sink for food prep 2 NO DRINKING NW 383 RM ICE FD Room ice maker 2 NO DRINKING/TEETHBRUSHING NW 383 RM WFCOMB FD Room water fountain from combination sink non detect NO DRINKING/TEETHBRUSHING NW 383 RM2 WFCOMB FD Room 2 water fountain from combination sink non detect NO DRINKING/TEETHBRUSHING NW 383 RM3 WFCOMB FD Room 3 water fountain from combination sink non detect NO DRINKING/TEETHBRUSHING NW 383 RM4 WFCOMB FD Room 4 water fountain from combination sink non detect NO DRINKING/TEETHBRUSHING NW 383 RM5 WFCOMB FD Room 5 water fountain from combination sink NO DRINKING/TEETHBRUSHING NW 383 RM6 WFCOMB FD Room 6 water fountain from combination sink 2 NO DRINKING/TEETHBRUSHING NW 383 RM7 WFCOMB FD Room 7 water fountain from combination sink 3 NO COOKING NW 383 K4 KA FD Kitchen sink for dishwashing, food prep 4 NO COOKING NW 383 K4 KB FD Kitchen sink for dishwashing, food prep 3 NO WASHING NW 383 BATH8 HHW FD Room 8 hand washing sink NO WASHING NW 383 BATH7 HHW FD Room 7 hand washing sink non detect NO WASHING NW 383 K4 HHW FD Kitchen hand washing sink NO WASHING NW 383 RM HHW FD Room hand washing sink NO WASHING NW 383 RM HHW FD Room hand washing sink 2 NO WASHING NW 383 RM2 HHW FD Room 2 hand washing sink 2 NO WASHING NW 383 RM3 HHW FD Room 3 hand washing sink 3 NO WASHING NW 383 RM4 HHW FD Room 4 hand washing sink 2 NO WASHING NW 383 RM5 HHW FD Room 5 hand washing sink 5 NO WASHING NW 383 RM6 HHW FD Room 6 hand washing sink 6 NO WASHING/TEETHBRUSHING NW 383 RM7 TBCOMB FD Room 7 hand washing and teeth brushing sink 3 NO WASHING NW 383 RM7 HHW FD Room 7 hand washing sink 7 NO WASHING NW 383 RM3 LHW FD Room 3 hand washing sink 6 NO tes: ¹ Affected outlets were immediately secured after receiving verbal communication from the lab on results exceeding the recommended level of 2ppb. ² Post remediation sampling was initially conducted on [ENTER DATE]. Additional [CORRECTIVE ACTIONS DESCRIPTION] were implemented and final results below recommended level of 2ppb for sample collected on [ENTER DATE] are shown on the table. Table 2. Summary Statistics CATEGORY INITIAL SAMPLING RESULTS RE SAMPLING RESULTS Recommended Level = 2ppb Water Fountain Follow up Flush Sample Collected day before First Draw Sampling Follow up Flush Collected 3 seconds after Sampling POST REMEDIATION Total Drinking 2 Total Drinking > 2 ppb Total Cook/Brush 2 Total Cook/Brush > 2 ppb Total Washing 3 Total Washing > 2 ppb Total Samples 27 Total Samples > 2 ppb Page 3 of 3