lead and copper water testing 2016/17 - birmingham schools · 2017. 3. 16. · lead and copper...
Post on 15-Feb-2021
4 Views
Preview:
TRANSCRIPT
-
Lead and copper
water testing
2016/17JANUARY 30, 2017
-
Lead and copper standards
Lead
Michigan DEQ & U.S. EPA 15 ppb (0.015 mg/L)
Copper
Michigan DEQ & U.S. EPA 1,300 ppb (1.3 mg/L)
1 ppb = 0.001 mg/L
All sampling and testing procedures were performed in accordancewith the MDEQ Guidance on drinking water sampling for lead andcopper at schools and daycares on community water supplies (ver. 3.0,August 1, 2016)
-
Seaholm High School
393 water sources tested
110 positive test results
3 positive results in drinking specific fixtures
1 positive results in foodservice kitchen area – not a food
preparation sink
0 positive results in large volume samples
-
S50-DS
Custodial Area (D hall)
Copper N/A mg/L
Lead 0.018 mg/L
-
S78-CF
Room 109 – Dark Room
Right sink only
Copper N/A mg/L
Lead 0.029 mg/L
-
S79-CF S80-CF
Room 109
Dark room and storage
Both sinks
Copper N/A mg/L
Lead 1) 0.042 mg/L 2) 0.025 mg/L
-
S83-CF
B Hall storage
Both sinks
Copper 8.8 mg/L
Lead 0.21 mg/L
-
S84-CF
C 101
Main counter sink
Copper 1.4 mg/L
Lead N/A mg/L
-
S93-CF
C 101 4B
Both sinks
Copper N/A mg/L
Lead 1) 0.025 mg/L 2) 0.015 mg/L
-
S100-CF S101-CF
C 101 back wall right
Both sinks
Copper N/A mg/L
Lead 1) 0.017 mg/L 2) 0.070 mg/L
-
S102-CF S103-CF
C 101 back wall mid
Both sinks
Copper N/A mg/L
Lead 1) 0.029 mg/L 2) 0.032 mg/L
-
S104-CF S105-CF
C 101 back wall left
Both sinks
Copper N/A mg/L
Lead 1) 0.11 mg/L 2) 0.039 mg/L
-
S107-CF
C 101
Copper N/A mg/L
Lead 1) 0.026 mg/L
-
S377-CF
C102
Copper N/A mg/L
Lead 0.025 mg/L
-
S381-CF
C102 right wall
Copper N/A mg/L
Lead 0.025 mg/L
-
S110-CF
B 111-G
Copper 2.0 mg/L
Lead 0.026 mg/L
-
S111-CF
B 111-A right
Copper 4.6 mg/L
Lead 0.030 mg/L
-
S112-CF
B 111-A left
Copper 2.9 mg/L
Lead 0.054 mg/L
-
S113-CF
B 111-B right
Copper 1.5 mg/L
Lead N/A mg/L
-
S114-CF
B 111-B left
Copper 1.4 mg/L
Lead N/A mg/L
-
S115-CF
B 111-C right
Copper 1.5 mg/L
Lead N/A mg/L
-
S116-CF
B 111-C left
Copper 1.7 mg/L
Lead N/A mg/L
-
S117-CF S118-CF
B 111 fume 1 left / right
Copper 1) 3.2 mg/L 2) 1.9 mg/L
Lead 1) 0.064 mg/L 2) 0.017
-
S119-CF
B 111 D right
Copper 6.8 mg/L
Lead 0.13 mg/L
-
S120-CF
B 111 D left
Copper 1.9 mg/L
Lead N/A mg/L
-
S121-CF
B 111 F
Copper 1.3 mg/L
Lead 0.036 mg/L
-
S122-CF S123-CF
B 111 E fume left / right
Copper 1) 1.8 mg/L 2) 1.8 mg/L
Lead 2) 0.27 mg/L 2) 0.33 mg/L
-
S124-CF
B 110
Copper 1.4 mg/L
Lead 0.15 mg/L
-
S125-CF S126-CF
B 110 E fume left / right
Copper 1) 1.7 mg/L 2) 5.3 mg/L
Lead 1) 0.23 mg/L 2) 0.080 mg/L
-
S127-CF
B 110
Copper 3.4 mg/L
Lead 0.090 mg/L
-
S131-CF
B 110 A right
Copper N/A mg/L
Lead 0.028 mg/L
-
S131-CF
B 110 B left
Copper N/A mg/L
Lead 0.016 mg/L
-
S136-CF
B 110 C left
Copper N/A mg/L
Lead 0.015 mg/L
-
S138-CF
B 110 D left
Copper 2.5 mg/L
Lead 0.035 mg/L
-
S139-CF
B 110 back wall
Copper N/A mg/L
Lead 0.015 mg/L
-
S140-CF S141-CF
B 110 C fume left / right
Copper 1) 1.4 mg/L 2) 1.4 mg/L
Lead 1) 0.17 mg/L 2) 0.21 mg/L
-
S144-CF S145-CF
B 109 #7 left / right
Copper 1) 2.2 mg/L 2) N/A mg/L
Lead 1) 0.041 mg/L 2) 0.030 mg/L
-
S146-CF S147-CF
B 109 #4 left / right
Copper N/A mg/L
Lead 1) 0.031 mg/L 2) 0.015 mg/L
-
S148-CF S149-CF
B 109 #3 left / right
Copper 1) N/A mg/L 2) 1.9 mg/L
Lead 1) 0.019 mg/L 2) 0.049 mg/L
-
S150-CF S151-CF
B 109 #6 left / right
Copper 1) N/A mg/L 2) 1.4 mg/L
Lead 1) 0.019 mg/L 2) 0.015 mg/L
-
S152-CF S153-CF
B 109 #5 left / right
Copper 1) 2.5 mg/L 2) 2. 0 mg/L
Lead 1) 0.022 mg/L 2) 0.042 mg/L
-
S154-CF S155-CF
B 109 #2 left / right
Copper N/A mg/L
Lead 1) 0.038 mg/L 2) 0.020 mg/L
-
S156-CF S157-CF
B 109 #1 left / right
Copper 2.2 mg/L
Lead 0.099 mg/L
-
S158-CF
B 109 front
Copper N/A mg/L
Lead 1) 0.027 mg/L 2) 0.038 mg/L
-
S159-CF
B 109 back wall
Copper 1.6 mg/L
Lead 0.022 mg/L
-
S160-CF
B 108 north east
Copper N/A mg/L
Lead 0.016 mg/L
-
S161-CF
B 108 northwest
Copper 1.4 mg/L
Lead 0.082 mg/L
-
S163-CF
B 108 southwest
Copper 1.3 mg/L
Lead 0.044 mg/L
-
S165-CF
B 107 #7 left / right
Copper 1) 1.6 mg/L 2) 1.8 mg/L
Lead 2) 0.037 mg/L 2) 0.033 mg/L
-
S169-CF
B 107 #5 left
Copper 2.3 mg/L
Lead 0.057 mg/L
-
S171-CF
B 107
Copper N/A mg/L
Lead 0.019 mg/L
-
S172-CF S173-CF
B 107 #1 left / right
Copper 1) 2.5 mg/L 2) 1.4 mg/L
Lead 1) 0.056 mg/L 2) 0.034 mg/L
-
S174-CF S175-CF
B 107 #2 left / right
Copper 1) 1.5 mg/L 2) N/A mg/L
Lead 1) 0.11 mg/L 2) 0.042 mg/L
-
S176-CF S177-CF
B 107 #3 left / right
Copper 1) 2.7 mg/L 2) 2.7 mg/L
Lead 1) 0.037 mg/L 2) 0.18 mg/L
-
S173-CF
B 107 #4 right
Copper 2.9 mg/L
Lead 0.019 mg/L
-
S181-CF
B 107 back wall
Copper 1.6 mg/L
Lead 0.16 mg/L
-
S182-CF
B hall prep room
Copper N/A mg/L
Lead 0.071 mg/L
-
S184-CF
B 104 A right
Copper 1.5 mg/L
Lead 0.022 mg/L
-
S185-CF
B 104 A left
Copper 2.9 mg/L
Lead 0.075 mg/L
-
S187-CF
B 104 B left
Copper 2.6 mg/L
Lead 0.039 mg/L
-
S189-CF
B 104 C left
Copper 2.3 mg/L
Lead 0.029 mg/L
-
S190-CF S191-CF
B 104 right fume
right/left
Copper 1) 1.8 mg/L 2) 2.1 mg/L
Lead 2) 0.051 mg/L 2) 0.085 mg/L
-
S192-CF S193-CF
B 104 left fume
right/left
Copper 1) N/A mg/L 2) 1.7 mg/L
Lead 2) 0.043 mg/L 2) 0.093 mg/L
-
S194-CF
B 104 back wall
Copper N/A mg/L
Lead 0.017 mg/L
-
S195-CF
B 104 by window
Copper N/A mg/L
Lead 0.022 mg/L
-
S200-CF
B 106 B left
Copper N/A mg/L
Lead 0.022 mg/L
-
S201-CF
B 106 C right
Copper N/A mg/L
Lead 0.019 mg/L
-
S203-CF
B 106 D right
Copper N/A mg/L
Lead 0.015 mg/L
-
S205-CF
B 106 Back wall
Copper N/A mg/L
Lead 0.030 mg/L
-
S207-CF S208-CF
B 106 fume left/right
Copper N/A mg/L
Lead 1) 0.022 mg/L 2) 0.021 mg/L
-
S209-CF
B 106 storage
Copper 2.0 mg/L
Lead 0.089 mg/L
-
S210-CF
B 103
Copper 1.8 mg/L
Lead 0.026 mg/L
-
S211-CF
B 105
Copper 4.2 mg/L
Lead 0.077 mg/L
-
S213-CF
B 105 A left
Copper 1.9 mg/L
Lead 0.017 mg/L
-
S214-CF
B 105 B right
Copper N/A mg/L
Lead 0.018 mg/L
-
S215-CF
B 105 B left
Copper N/A mg/L
Lead 0.021 mg/L
-
S217-CF S218-CF
B 105 fume left/right
Copper 1) N/A mg/L 2) 2.5 mg/L
Lead 1) 0.017 mg/L 2) 0.24 mg/L
-
S219-CF
B 105 C right
Copper N/A mg/L
Lead 0.016 mg/L
-
S220-CF
B 105 C left
Copper 1.4 mg/L
Lead N/A mg/L
-
S221-CF
B 105 D right
Copper N/A mg/L
Lead 0.016 mg/L
-
S222-CF
B 105 D left
Copper 2.0 mg/L
Lead 0.017 mg/L
-
S223-CF
B 105 back wall
Copper N/A mg/L
Lead 0.040 mg/L
-
S224-CF
B 105 storage
Copper 1.5 mg/L
Lead N/A mg/L
-
S244-Bottle
Main office
Bottle filler only – bubblers tested negative
Copper 1.3 mg/L
Lead N/A mg/L
Filter changed February 2017. Re-test 2-25-17 passed
-
S276-BF
Dressing room 1
Copper 1.3 mg/L
Lead N/A mg/L
-
S278-BF
Dressing room 2 left
Copper 1.9 mg/L
Lead 0.031 mg/L
Aerator changed February 2017. Re-test 2-25-17 passed
-
S307-Bottle
Cafeteria
Bottle filler only – bubblers tested negative
Copper 1.6 mg/L
Lead N/A mg/L
Filter changed February 2017. Re-test 2-25-17 passed
-
S330-KF
Kitchen pantry
Not a food preparation sink
Copper 2.7 mg/L
Lead 0.031 mg/L
Unit permanently removed February 2017
-
S340-spigot
Building engineer
Copper N/A mg/L
Lead 0.044 mg/L
-
S343-DF
E hall right
Right only
Copper N/A mg/L
Lead 0.65 mg/L
-
S351-DS
E hall custodial area
Copper N/A mg/L
Lead 0.031 mg/L
top related