DDW-2025-003568

Water DepartmentEAGLE
Utah Division of Drinking Water
PO Box 1214830
Salt Lake City, UT 84114-4830
APR 0 I ?025
Dept. of ENironncntal Suality
DMsion of D.idiing Water
Re Eagle Mountain City, Arsenic Blending Plan for lst quarter, 2025
Well#2 (WS002), System #25142, File #07930
To Whom it May Concern
ln compliance with the Approved Blending Plan for Well #2 (WS002) for Eagle Mountain City, I am
submitting this quarterly report. The report includes the attached spreadsheet showing the monthly
arsenic levels and the Weighted AnnualAverage. The current Rolling Annual Ave rage, through the first
quarter, for 2025 is 0.054 mg/1. I have also attached the Certif icate of Analysis from Chemtech-Ford
Laboratories for each of the sample months included in this Quarterly Report.
The sampling will continue as outlined on the Approval Letter dated March 30, 2009 and euarterly
Reports will be submitted as required. lf you have any questions please contact me @ 801-789-6678, or
by emailat mstraw@emc itv.org.
Thank you for your cooperation.
Since re ly,
Mack Straw
Public Utilities Manager
Eagle Mountain City
April01, 2025
@ www.eaglemountain.gov \
'F [e-mail] 6l
REGEMffiD
1ao7-789-6648
801-789-8920
2515 N. Pony Express Parkway
Eagle Mountain, Utah 84005
MOUNTAIN
D
APR 0 4 2025
Dept. oI Dnvironmcntal Suality
Division ofDrir dng Water
Eagle Mountain Arrenia Sample Results
from Sample Tap @ 9038 Barton Creek Rd, Eagle Mountain, UT
'lune of2009 is an estimate based on the highest reedingto date.** Rolling annual averages inconsistently calculated from 2019/2020 onward, tabulations now show consistent rotling a n n Lra I aver azes. oglo4/2o24 )phipps*** Cellvalu€ ofz€ro indicates a Non Derecttest result. 09/04/2024 I phipps
Arsenic Sampling R€sult (m&/L)
Mar
Rolling Rolling
Sept
Rolling
Oct Dec
2009 0.0045 0.0020 0 0035 0 0076 0.0044 0.0145 0.0156 0.0076 0.0069
2010 0m59 0 0057 0 0062 0.0064 0.007s
207L 0m20 00030 0.0066 0 oo23 0.0013 0.00s7 0.0063
2072 0.0066 00021 00042 0.0203 0.0083 0.0098 0.0053 0.0051 0.0093
0.0022 0.0293 0.0101 0.0034 00118 0.0064 0.0070
00025 0.0019 0m31 0 0034 0.m26 0.0118 0.0112 0.0125 00138 0.0061 0.0061
2015 0.0062 0.0022 0.0033 00012 0.0053 00138 0.0134 0.0056 0.0057
2016 0 00s3 0.0122 0.0063 00116 0.0150 0.0062 0 0041 o.da2)0.0062
2471 0.0064 o 0000 0_0052 00101 0.0048 0.0045 0.004s 0.0043 0.0050
2018 0.0024 0.00s2 0.0054 00101 0.0036 0.0016 0.0042 0.0034
2019 0 0042 0.0037 00104 0.0045 0012s 0.0058 0 0058 0.0029 0.0043 0.0051
2020 0.00s7 00134 0 0008 0.0059 0.0056 00032 0 0051 0.0056
2021,00023 0.0054 00125 o ot21 0.0150 0.0125 0.0128 o-oa72 00125 00051 00051 0.0080
2422 00036 00021 0 0057 0.0131 0.0075 0.0134 0.0075 0 0063 00060 0.0070
2023 0 ooss 00021 00031 0.0059 0.0124 0-0068 4.0!27 0.0012 0.0048 0.0046
2024 0 00s,1 0.m26 00016 0.0045 0.0127 o.oo47 0.0055 0.0020 0.@37 0.00s1
zo25 0.0054 0.0055 0.0038 0.0042
2025 0.0000 0 0000 0.0000 0.0000
2021 0 0000 0 0000 0.0000 0.0000
202a 0.0000 0.0000 0.0000 0.0000 0.0000
2029 0.0000 0.0000 0.0000 0.0000 0.0000
2030 0.0000 0.0000 0.0000 0.0000
203L 0.0000 0.0000 0.0000 0.0000
2032 0 0000 0.0000 0 0000 0.0000
2033 0.0000 0.0000 0.0000
2034 0.0000 0.0000 0.0000 0.0000
2035 0.0000 0.0000 0.0000 0.0000
2036 0.0000 0.0000 0.0000 0.0000 0.0000
2437 0 0000 0.0000 0.0000 0.0000 0.0000
2038 0 0000 0.0000 0.0000 0.0000 0.0000
2039 0.0000 0.0000 0.0000 0.0000
2040 0.0000 0.0000 0.0000 0.0000
2447 0.0000 0.0000 0.0000 0.0000
2042 0.0000 0.0000 0.0000 0.0000
2043 0.0000 0.0000 0.0000 0.0000
2044 0.0000 0.0000 0.0000 0.0000
2045 0 0000 0.0000 0.0000 0.0000
2A46 0 0000 0.0000 0.0000
IIIIIIIIIIITIIIrIIIIIIIIIIIIIIIIIIIIIIIIITIIIIII
IIII
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i-qIE
0.00s5
0.0061
I o.ooio I o.oo28 | 0.0076 loo117 I o.oouol o.ooasl o.oo:r
E oo?3 0.0078 F.olclotf o:fo.ox;l o.oo78 l;!o441;oo5rl;oor3
I o.orrr I o.or:: I o ous |ior-3slo-m:6Toio41
I o.oo:z I o oc.zr I o oo,rs
lo.oorsl o.ooa+ | o ools
I o.orzol o.ozsrlo.oras
2013 0.0094 F'oor5Toio:5fo.oozsll0066
2014 0.0063 0.0047 Flo4ilo.oosTo!016
l; o€3lo-iorsT o.oo1,F oo5oIo-ool6To!or€
;oolrlo-looolo.o@r-lo oo:: I o.oonz E 0':6
fuozi|o-mz:Io-oorl looozzlo.oozz l-tntito115
looozz I o.oo:z I o.oo:o I o.oooe l-!otl-.oo1,
F oo,;l oio43 lo.oo:s I o oozz lo.ors:
F oo,,n mors looozo lo.orzz I o orzlo.mzz
F ooriTo oozo
0 008s lo.oorsloooos lo.or:alo orro
l;rmsftooo5l lo.mas lo.m:ol o oosr
l;rol5Fooorl Forz;fo oftTooooo I o oorof--T--r Itd.*"T-L ---r--
I
---r-tr--r--I fL ]---_f_--f-lt---r---r- T--r IT---r--LIIf T-r IT.o*T---f--T--r--Iooooof---r 0.oooo tt rI;looof_l I r I Ilo**l I tT]ltrttt
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b Certificate of Analysis
DREGE
APR O 2025
CHEMTECH.FORD
TABORATORIES
Lab Sample No.: 2540240-01
,Varro; E.gle Mouotai! Cify (DW)
Samp/e Sire; Barton Creek Rd - Sample Statior
Commenls:
Sample Mauix: Drinking Water
PO Number:
Source Code; SS00l Sample Point:
Sampre Daia;
Receipt Date:
Sampler:
Projoct:
Syslem iro.;
Repod to Staae.'
UTAH25I42
SSOOI
U6/2025 l2t2l PM
l/6/2025 2:38 PM
Jacob Phipps
Sample
R€sult
EPA luar
Cont!minrnt
Level (MCL)
Nlinimum
Reporling
Limit
Analytical
Method
Preparation
Date,rTim€Units
An!lysis
Drte/Time FlagPirameter
llctals
Arsenic. Total
Thallium. Total
0.0044
0.0002
0.01
0.002
0.0005
0.0002
mE/L
mB/L
EPA 200 8/200.8
EPA 200.8/200.8
0t/07/2025
01t0112025
0107/2025
0t/0112025
www.ChentechFotd.con
601-262-7299 ofiice
9632 sodh 500 wesl
Sandy, Ul 84070 Page 2 ol 4
tYr
l.REGEMffiD
Certificate of Analysis
?025
Lab Sample No.: 258004841
,Varne,' Eagle Mountah City (DW)
Sampre Site: Barton Creek Rd - Sample Station
Comments:
Sample Matrix: Drinking water
PO Numbar:
Source Code: SS001 Sample Point:
Sample Deta:
Receipt Date:
Sampler:
Prolect:
Syslern lro. :
Reporl 60 Strfe.'ss00l
2/1/2025 10130 AM
21312025 lt03PM
Jacob Phipps
Parameler
EPA Mu
Conlaminant
Level (MCL)
Minimum
Reporling
Limit
Preparation
Drte/Time
Analysis
Drte/TimeUnils Flag
\ I rtxls
A$enic, Total
Thallium. Total
0.0041
0.0002
0.0t
0.002
0.0005
0.0002
EPA200.8/200.8
8PA200.8i200.8
02104/202s
o2t04t2025
www.ChentochFotd-com
801-2,62-7299 Ofice
9632 So'Ih 500 wesl
sandy, uT 84070
CHEMTECH-FORD
L A 8 O R AT O R IE S
UTAH25I42
Sample
Result
An.lytical
Method
02lu/2025
02t04t2025
ngn-
rnglL
Page 2 ot 4
l.REGEffiD
Certificate of Analysis
APR 0 4 2025
CHEMTECH-FORDLABORATORIES
Lab Sample No.: 25C0045-01
Nama:
Sampro Sitaj
Comments:
Sample Matrix:
PO Number:
Source Code:
Sampte Date:
Receipa Date:
Sampler:
Prolect:
S,rslem lvo. :
Reporl to Slale;Sampre Point' SS00l
u'lAH25t42
3/l/2025 10:38 AM
3/3/2025 l:39 PM
Jacob Phipps
Esgle Moutraain City (DW)
Badotr Creek Rd - Sample Statioa
Drinking Water
ss00l
Sxmpl€
Result
EPA Mar
Contaminrnt
Level (MCL)
lllinimum
Reporting
Limit
Analr_tic!l
Mefhod
Preparatioo
Dste/TimeUnih FIag
\lctrls
Arsenic. Total
Ihallium. Total
0.004t
0.0002
0.01
0.002
0.0005
0.0002
EPA200.8/200.E
EPA2m.8i200.8
031M12025
03t04/2025
03/M/2025
03tu/2025
mglL
mg/L
wwt.ChemtechFotd-.on
801-262-7299 Ofllce
9632 Souih 500 Wesl
Sandy, UT 84070 Page 2 ol 4
An.lysis
Drt€/Time