REP18557

• Permit No: C1982055
• IBM Index Class Name: Report
• Doc Date: 5/31/2000
• Doc Name: 1999 Annual Hydrology Report
• From: ENERGY FUELS MINING CO
• To: DMG
• Annual Report Year: 1999
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

TABLE 2
IUPPA WELL DUALITY DATA
(Monltoring Polnt 03)
1999 AHR
I~
PARAMETER
UNITS 1999 Sampe Date:
12859 2f2659 3!3159 4Q859 5
f26F.19 fiCi0R,79 782199 ~
Br26199 81',AR.7B 10/5259 11lL3r99 122Oi99 1999
AVERAGE 1987 - 1~
MW AVERAGE MAX
Temperature (Geld) Deg. F 47.1 46.4 47.1 48 48 47 57.6 BD.2 58.5 57.7 52.2 48.7 52 44 53 66
Conductivity (field) umhos 2100 2100 2060 1600 1900 2
050
1560 380 1560 1560 1600
19
60
1 1779 1000 154
2
- 4200
pH (i9eW) -
orate- -~--_-7.4 ~-~_-- 7.3 7.2 ----7.3-~-~- .
_
~-~ 7.3 7.1~ 7.4 __
.
.
7.3 7.4 ^-72---7.7 ~~ - 7.8 _ _
~ -7.9-- - _
--8.7 __
.
- - 7.1 --- - 8.7
Bicarbonate as CaCO3 mgll ~ 567 561 46 _ _-519 7201
Carbonate as CaCO3 mplL - -- ---.-. _......_ _-_..-- .-- --- _
___-_
-.. _. __ -.... _-- 0 ._.-- --------_--_-.--
~ ~- -0 _-
0 -._
.
0 --
2 40
Hydrmdde as CaCO3 mglL _
.. _ _
. - - - - 0
-
- -- - ------- 0
---- --- -- - ---- - -- - - _ 0
- .
- 0 _
__
. __ 0
. 0
~ - -
-
.
Tda! Alkallrtily -- __
_
mgt . 565 587 561 48 613 720
Chbrida mg/L 21 21 21 14 26 45
Hardrlesa as CaCO3 mglL - -- ~ - ------ ~------ - - ------- fi6'.i 864 664 529 772 1090
Nitrate saN mQIL 2.1 1.53 1.82 1.01 2.82 5.36
____
NitrateMltrite as N __
myL ___... _. _ 2.1 - -- 1.59 _
7.82 0.88 2.82 5.70
NiMte es N m 0 0 0 0.00 0.00 0.02
Nitrogen, ammonia mglL -
_
0 _-- -_- _ _- -- - __ -- . _
0 _
0 0.00 0.60 71.00
Phosphorus, total
~ ~
.. .. -_. .. -.--
-.._--.---
-.- _..._
------------._.._
- -- _--- -- ....... .. .. . . . . . -
-- ----_-- - - _. -_- _ 0.000_ - .-0.019 _ 0.001_
' Phosphorus, orlho --- _
mg%L _ -
. 0 0.03 0.075 0.000 0.008 0.028
Tot. DIS. Solids (TDS) mg/L 1660 1710 1680 1500 1810 2220
SAR In Water _ __ _
- _ __
4.42 __
5.06 _
5.55
Sulfate mglL
_
-
-- 730
-- 780
- 756 400 844 1170
Arsenk---- - --mom-- __._- _.
..---
-----
- - -.. 0
-- ..._....-
- -0 _
~0 0.000 _ _
-0.000 __
0.002
Cadmium mg/L
- 0 0
- 0 0.000 O.OD1 0.006
Calcium --~- - -..-mglL ~- -- -___
-- - - - - --~- - --- - 184-- -- - --- -
-- -- 1B7 _
- 1B3 140 .. . - 214 ~ ----307
Iron mgll 002 _ 006 0.04 OOD 002 0.13
Magnesium mg/L _ _
47 48 _
48.0 43.6 56.6 78.4
Manganese
--- mglL
--
------ ----'-- - - ---- -- -- - - 0.009
----- ------- --- .0
-------- --------- - - --- ~ - 0.006_
- _0.000
- _0.003
- 0.020
---
Mercury m92 0 0 0 0.000 0.000 0.000
Selenium mglL -
--
- 0.003
--
- 0.002
_..
-
--
---
- - 0.003 0.000 0.003 0.008

Sodlam--------
-mom--
--'----
~
----~--------
- ---
.. ..~
---------
. -
-----
----
---.__
978 _
....325 ...
.240- _
.. 318 _
_
- -421
Zine mgll 0 0.02 0.01 0.00 0.02 ~ 0.17
•
•
NOTES: 1. Zero data values = parameter was anelyted for but not detected.
2. Blank data field = no data.