HomeMy WebLinkAbout1.01 Water qualityHAZEN
i1sen Research, Inc.
of Indiana St.
Iden, CO 80403 USA
. (303) 279-4501
x. (303) 278-1528
DRINKING WATER IMPURITY LIMITATIIIMS
The following 1= a list of the mandatory radiological parameters for Public Water Supplies,
together with their ii s, as established by the Colorado Departmeitrt of Health.
Maximum
Contaminirrt
JAYA 1
I
Gross Ipha
Adjus = • Gross Alpha
Gross t= eta
Total Y•lids
Radiu u 226
Radiu 228
Urani
Redo
Tritiu
Stront l m 90
note 1
15 pCifl I note 2
50 pCl1I
note 3
note 4
notes
30 µg/l
note 6
20,000 OCi/I
8 pCi/I
' Notes
Il 1
1. The limit for Gross Alpha is 15 pCi/I after subtracting Uranium.
i
2. Adjusted Gr*s Alpha is calculated by subtracting the result for1liranium from the result for
Gross Alpha.'
3. There is no Maximum Contaminant Level for Total Solids. This is a "Monitoring Requirement
Only." I
1
4. The Maxims Contaminant Level for Radium 226 phi§ Radiumi 228 is 5 pCi/l.
5. The Maxim4 Contaminant Level for Radium 226 i Radium228 is 5 pCi/l.
6. The Maxim Contaminant Level for Radon is in the processoil being set by EPA. The
proposed It for Radon is 300 pCi/I or 4000 pCl/l depending of whether or not there is a
state devel program for the control Of radon in house air.
Robert Rostad
Manager, General Anal
Hazen Research, Inc.
303 279 4501 ex 217
ival
rf6F,nvl.wpe
re, a+)xoncae
MI HAZEN RESE , -
""° 4601 INDIANA
FIZEN GOLDEN, CO :1.03
MEM Phone - (303) 2
C' • 'NC. ''' 4'AIN OF CUSTODY RECORD
f, ,'T
r 4801 Faxx-(303) 278 1528 __
Customer Information
Billin ■ Information (If • ifferent)
Client^_ Name: Roberta Mahan 1
Bikini Name:
Contact:
SHIin, Contact
Address: 0648 CR 126 1
_
Biliinr Address:
Glenwood .ri '•-,
CO 81601
f•---
Phone: 970 818 5738 F =;
Po if ' 1 Project a*:
Sampler's Name(s) (Print)
(Signature) "
raj
/ • ,1
Semite Identification
Sample Dale
and Time
G rab
Composite
Same Type(1)
No. oI Containers
ty
M
Is-
a.
A : I ses Rte. aired
/0 ///f eiVoc3 ell 4 P U
G •ss Ai ha, Ra 225, Ra 228, U *
P
111111E11
1
I :.# ! 0111111111
idle,/ mom
Ill.r
■ ina
iiI=UI
(t) DW=D'inkinq Watac WW=Wastewater -II
(2) P=Plastic G-=(itass O-Other
(3) N=Ndric Acid l;-Jnpreserved C.Cooied
=Surface Water SOQSoil GW-Ground Wa sr SL-Sludge HZ
S=Suduric Acid B*Sodium Hydroxide T-Sodium Thiosulfele Z..-Zi
zerclous O=Other
c Acetate Q=Other
Relinquished by
Date/ Time
Ii /i r'
Received by
Daley Time
/
Relinquished by
Date/ Time
/
Received by
Date/ Time
/
Relinquished 14
Date/ Time
/
Received by
Dater Time
!
Shipped by I
Date/ Time
nvpd or Gab •
q fime
D--I / 1006
Method of Shipment I
Requested Turnaround time
Standard Rush (Must b 'approved, additional charges apply)
Lab use only
shipped on : 09/30/1
skipping charge : $10.001
hipped to:
0648 CR 126 ' I4cidity the sample with
Glenwood Springs, CO 81601 nitric acid upon receipt at Hazen.
C.O!' Rases na22e !, xi.$
Roberta K. Mahan
0648 CR 126
Glenwood Springs, CO 81601
Ha
460
Got
Tel:
Fax:
n Re*eerch, Inc.
diene Street
CO 80403 USA
3) 2734501
3) 278.1528
REPORT OF ANALYSIS
DA
HRT ROJECT
HRI ERIES NO
DAT RECO
CUT P.O.*
November 17. 2004
002-J K4
J202/04
10/13/2004
None Rec'd
SAMPLE NO. J202/04-1
SAMPLE IDENTIFICATION'
PARAMETER
ater Sample - collected on 10/11/2004 @ 1700 by Su$tmer Mahan
!
DETECTION +.-------ANALYSIS
RESULT LIMIT METHODDATE ANALYST
Gross Alpha (+-Precision*), pCi/! (
Gross Alpha (4 -Precision`), pCi/l
Radium -226 (+-Precision'), pCi/! i
Radium -228 (+-Precision`), }]Gilt ('
Uranium, eel/1 (T)"
Uranium. ug/i (T)
`Variability of the radioactive deca
Certification ID's: CO/EPA - CO
NY EL AP - 11417; PA DEP 68651
"Uranium results reported assumi
"'Less Radon and Uranium.
I
Il
6.7(+-1.7)
4,51+-1.7)
0.7(+-0.4)
0.0(4-0.5)
22
3.3
1.3
1.3
0.1
0.5
0.5
0.7
EPA 900.0
EPA 900.0
SM 7500 -Re, 8
EPA Ra -05
ASTM D2947-91
ASTM D2947 -g1
process (counting error) at the 95% confidence level, 1196 sigma
)8: CT - PH -0152: KY - 00075, KS E-10265 NH - 232104-A:
I- 998376610
the activity of natural U=70.77 x 10-7 Ci/grr!.
►1
CODES:
(T) = Total (0) = Dissolve j
(S) = Suspended (R) = Tota [Recoverable
(PD) = Potentially Dissolved
t = Less Thar
I
it
By:
Page1of1
A;n Employee -Owned Company
10/27/2004 JMC
0842
10/27/2004 JMC
@ 0822
10/28/2004 JMC
OP 1214
11/09/2004 JS
@ 1134
10/15/2004 LH
t 2325
10/15/2004 LH
2325
Robert Nostad
Laboratory Manager
POM Js:11 PUI*IP COMPANY
F NO. : 970 945 6159 Feb. 01 2005 07: 57AM P'1
s.ASL9th J
Sbf ! ed« . !Read 117
illatemad Speingo 476171
.211mmv 97C-4 -6159
edt 97C -9g-6159
la= 97C-9 5.61$ i
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Well Test
DATE: January 22, 2005
TO: Jim svlahan
0645 Co Rd 126
Glenwood Springs, Co 8160)
RE: Spring Water Tem
Attn: 'Jim,
A four hour spring flow test was performed on your domestic water supply. The
tbllawing results were obtained:
Water Flow: 15 GPlvl
Storage. 10,000 Gallons (2) 5000 Gal Storage Tanks
Clarity: Clear
This water supply and storage is adequate for three single family dwellings with a
usage of350 gallons per day per household.
If you have any Questions, please call Rick, 945-b 159. Thank Yob.
J&MP mpInc.
Richard A Holub
L.ic. No. 1196