10-5 Request Sewer Spill Hw89 and 5thSOUTH TAHOE PUBLIC UTILITY DISTRICT
FIELD MONITORING RECORD
Date: .- ( /-
Samplers: mtl-`'4i-.r 7
Purpose:
N
Site
ID#
Time
Temp
°C
pH
EC
pS/cm
DO
mg/L
Cl2
mg/L
A/61 -51‘f
I-(-
Preservative
Std Check
Comments
°7
gn
o
„
HZSO,
pH=
HNO3
VOA -HCI
pH
EC
cc ry f V C7 a�(
Oay f
i'iLaau.
•
c
/1.1.
r kt (C. 140 it �Z`t1i
l L/ is &-gc dra Irl cry`- L'(f{- d i CfrqZe
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Pi dy
-
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11
Temperature of Control when
sr '-?s received at Lab, °C
°C
!nit
Std Check uses a 7.00 buffer. pH meter must be re -standardized if result exceeds 7.00 ± 0.05. EC Std Check uses a 200 pS/cm standard.
D:\Lab\Forms\Field Sheets\Field doc
04/11/15
Site
Sample Comments
Date Time Comments
SPILL_SEWEF 11/11/2015 17:18 #1 Storm drain in front of Eldorado Saviings on Hwy 89
SPILL_SEWEF
SPILL_SEWEF
11/11/2015 17:19 #1 Storm drain on east side of Hwy 89, between Eldorado
Saviings and 5th Street
11/11/2015 17:29 Culvert on east side of Eloise Avenue, between Liberty Energy
parking lot and Moose Lodge
South Tahoe Public Utility District
Water Quality Data
Raw Sewage Leak @ Hwy 89 and 5th Street
Site:
#1; Storm Drain in
front of Eldorado
Savings on Hwy
89
#2; Storm drain on
Hwy 89 between
Eldorado Savings
and 5th Street
#3; Culvert on
East side of
Eloise, between
Liberty Energy
and Moose Lodge
#4; Basin between
Eloise and Patricia
Date:
11/11/2015
11/11/2015
11/11/2015
11/12/2015
Time:
17:18
17:19
17:29
12:01
ID#
AG48731
AG48732,1
AG48733
AG48747
DLR
Electrical Conductivity
pS/cm
A34:3
101y'
Z /0
1.0
NH3 by Nesslers (+/—)
+ / —
-!-
•4-
-
(.
T
NH3-N
mg/L
2 1, 4
11
/ (P. -I
/
/ T. 'ice'
17. `I •
1 "1.4
D7 I
0.020
0.50
Chlorides
mg/L
39.. (0
2._" x
NO2-N
mg/L
'0.030 -
<0.030
<0.030 '
0, lo?
0.010
NO3-N
mg/L
0 -033 '
X0.0-7
X0.0`30 '
0.0g 1
0.010
ortho-PO4-P
mg/L
M1 "
2 -(02 `
2,. 00 '
1.7(
0.010
SO4
mg/L
2C. I
Z. $ °
Z . w
2�. 7 `
0.50
Total Coliforms
MPN/100 mL
``24\ i17_,n
> .D-1 t s ci2J
> 2-t\ tgao
1 .
E. coli
MPN/100 mL
' ?LII q7o
2,4 1 1 9 -
> –N1 `t2a
1
DLR = Detection Limit for Reporting (lowest level the method can accurately detect and report a resu t)
ND = Not detected at or above the Detection Limit for Reporting (DLR)
mg/L = parts per million
pg/L = parts per billion
Note 1: Colilert method is approved for E. coli in wastewater but not for Total Coliforms in wastewater
N
L 'ti •
SOUTH TAHOE PUBLIC UTILITY DISTRICT
FIELD MONITORING RECORD
Date: 4 0.1c
c
Samplers: Ar c _
Site
ID#
Time
Temp
°C
pH
EC
uS/cm
DO
mg/L
C12
mq/LpH=
I,.
i,1
Preservative
Std Check
Comments
:Sterile
4 °C
H2SO4
0
a
a
o
pH
EC
ik v\teit\ ,-
locit, v1 LL`ir_ ` t(f cic,
�'`
�Z
2SIV
--fr•
i
1
Temperature of Control when
samples received at Lab, °C
°C
Init
pH Std Check uses a 7.00 buffer. pH meter must be re -standardized if result exceeds 7.00 ± 0.05. EC Std Check uses a 200 pS/cm standard.
D:1Lab\Forms\Field Sheets\Field doc
04/11/15
SOUTH TAHOE PUBLIC UTILITY DISTRICT
FIELD MONITORING RECORD
Purpose:
Date: i'\-' 1-icS
Samplers: i rCk-ricai ,1•`t(
Site
ID#
Time
Temp
°C
pH
EC
pS/cm
DO
mg/L
Cl2
mg/L
"
Preservative
Std Check
Comments
a
o
.t
H2SO„
pH=
OHNO3
VOA -HCI
pH
EC
(2411/.1,A c.- ct..l a0.I :1
EIOI - kms'un 1_,6443
ct ``L1 k- u4 Ou �:1
t" .
t��o-i;._
l'.)t
I `k
I 1
L:1)
4'6.,` :pit'
4 ��..':7 �n lki..Y.G), Li 1 4-1- 12*n .1(
k3 rr:
,
1\
,4,1:14 io ,'-); I/Li
Temperature of Control when
samples received at Lab, °C
°C
!nit
Note:
pH Std Check uses a 7.00 buffer. pH meter must be re -standardized if result exceeds 7.00 ± 0.05. EC Std Check uses a 200 pS/cm standard.
D:\Lab\Forms\Field Sheets\Field.doc
04/11/15
South Tahoe Public Utility District
Water Quality Data
Raw Sewage Leak @ Hwy 89 and 5th Street
Site:
#3; Culvert on
East side of
Eloise, between
Liberty Energy
and Moose Lodge
#4; Basin between
Eloise and Patricia
DLR
Date:
11/17/2015
11/17/2015
Time:
13:14
13:20
ID#
AG48801
AG48802
Electrical Conductivity
pS/cm
7,360
Covered by ice &
1.0
NH3 by Nesslers (+l—)
+ / —
4- '
only dirt beneath
NH3-N
mg/L
j(_ l')
0.020
Chlorides
ma/L
Li LJJ
1.5
NO2-N
mg/L
„ 4----r \v J.#
0.03
NO3-N
mg/L
;1/4
!, i) ')
0.03
ortho-PO4-P
mg/L
h ,1 ou
0.03
SO4
mg/L
i b 1
1.5
Total Coliforms
MPN/100 mL20)
,
1
E. coli
MPN/100 mL
i G/ .i.-00
1
DLR = Detection Limit for Reporting (lowest level the method can accurately detect and report a resu t)
ND = Not detected at or above the Detection Limit for Reporting (DLR)
mg/L = parts per million
pg/L = parts per billion
Note 1: Colilert method is approved for E coli in wastewater but not for Total Coliforms in wastewater
o;.i- u.'c,S
i�n
I;
Purose:
N
SOUTH TAHOE PUBLIC UTILITY DISTRICT
FIELD MONITORING RECORD
Date: r 1 2 • (-S-
Samplers:
Samplers: ;A:
Site
ID#
Time
Temp
°C
pH
EC
pS/cm
DO
mg/L
C[2
mg/L
Preservative
Std Check
Comments
Sterile
a
a
H2SO„
pH=
o
i
U
2
og
pH
EC
CLd vcif on E Si L
Ge
AG48843
%
I:
n I
I vl
„7�.
S ((
CI 4
arr�Z
i'� ud�`
0
.9V�SQill
-4q 1 411/4A., (`"''
l�,il i.,
AG48844ill'�si•,
Temperature of Control when
samples received at Lab, °C
°C
Ina
D:1LablForms\Field Sheets\Field.doc
04/11/15