2014-10-22_HYDROLOGY - M1980047

• Permit No: M1980047
• IBM Index Class Name: Hydrology
• Doc Date: 10/22/2014
• Doc Name: Water Monitoring Information
• From: ExxonMobil
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: SJM
• Email Name: GRM
• Media Type: D
• Archive: No

EXXON COLONY SITE
REPORT GROUNDWATER SAMPLES
WW-EF-V3A WATER QUALITY-Metals
Hexavalent
Date Al Sb As Ba Be B Cd Ca Cr Cr(VI) Co Cu Fe Pb Li Mg Mn Hg Mo Ni K Se Silica Si Ag Na TI U V Zn
mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L
8/19/2014 0.05 0.0005 U 0.019 U 0.08 U 80.2 U U 0.0005 U U 0.018 62.8 0.012 U 0.03 U 0.3 0.0004 90 U 0.0016 0.0009 0.02
EXXON COLONY SITE
REPORT GROUNDWATER SAMPLES
WW-EF-V3A WATER QUALITY-Anions
Date T.Alk. BODS COD Cl Cond CNT..1 F Hard NO3-N J03-N+NO2-1 NO2-N NH3-N TKN o-P PTo(ai TDS SAR SO4 S2- SCN pH
mg/L mg/L mg/L mg/L µmhos/cm (mg/L) (mg/L) mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L s.u.
8/19/2014 402 12.8 1130 1.9 459 0.06 0.06 U U 750 240 8.2
EXXON COLONY SITE
REPORT GROUNDWATER SAMPLES
WW-EF-V3A WATER QUALITY-Organics
N W W W W a
(D 7 (D n 7 (D
7
7 D NO co O NO O NO O
0 CD CTF
D m m ° (° °i T N Z
m = °o a > > ° o o m o o' CD
w oo 3 a � 'v z a) T a s
CD m ° a s s o ° (D ° z ° ° z
N (ND N N ((D W n N (SD N N N (D N N (D (ND 0 N (D � N (D (D � j
> > > > > m N n > > > > > > > > > (D > > m > > >
Date (D (D m (D (D x m (D m m (D m m m m m m :3 m m :3 m m (D G) g
µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L pg/L p9/L µ9/L µ9/L µ9/L µ9/L µ9/L E(9/L µg/L µg/L µg/L µg/L (D µg/L µg/L µg/L µg/L µg/L mg/L
8/19/2014 U U U U U U U U
EXXON COLONY SITE
REPORT SURFACE-WATER SAMPLES
SW-MD-1 WATER QUALITY-Metals(Part 1)
Hexavalent
Date Al AI(Tot)R Sb Sb(Tot)R As As(Tot)R Ba Ba(Tot)R Be Be(tot)R B B(Tot)R Cd Cd(Tot)R Ca Ca(Tot)R Cr Cr(Tot)R Cr(VI) Co Co(Tot)R Cu CU(Tct)R Fe Fe(Tot) Fe(Tot)R Pb Pb(Tot)R Li Li(Tot)R
mg/L I mg/L I mg/L I mg/L I mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L I mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L
8/19/2014 0.04 U 61.2 U U
EXXON COLONY SITE
REPORT SURFACE-WATER SAMPLES
SW-MD-1 WATER QUALITY-Metals(Part 11)
Date Mg Mg(Tot) Mg(Tot)R Mn Mn(Tot) Mn(Tot)R Hg Hg(tot)R Mo Mo(Tot)R Ni Ni(Tot)R K K(Tot)R Se Se(Tot) Silica Si Ag Ag(Tot)R Na Na(Tot)R TI TI(Tot)R U U(Tot)R Zn V Zn(Tot)R
mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L
8/19/2014 52.2 0.005 U 0.2 0.0014 73.9 0.0036
EXXON COLONY SITE
REPORT SURFACE-WATER SAMPLES
SW-MD-1 WATER QUALITY-Anions
Date T.Alk. BOD5 COD Cl Cond CNT..1 F Hard NO3-N 403N+NO2-1 NO2-N NH3 N TKN o-P PTo(ai TDS SAR SO4 S2- SCN Turbidity pH
mg/L mg/L mg/L mg/L µmhos/cm mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L ntu S.U.
8/19/2014 336 14.2 933 0.34 368 0.07 0.07 U U 610 181 8.4
EXXON COLONY SITE
REPORT SURFACE-WATER SAMPLES
SW-MD-1 WATER QUALITY-Organics