2016-03-24_REPORT - M1977424

• Permit No: M1977424
• IBM Index Class Name: Report
• Doc Date: 3/24/2016
• Doc Name: Annual Fee, Report & Map
• From: Logan Wash
• To: DRMS
• Annual Report Year: 2016
• Email Name: THM
• Media Type: D
• Archive: No

Table 7.Logan Wash Monitoring Well Analytical Data
SamplelD LWCW-1A LWCW-IA LWCW-1A LWCW-1A LWCW-IA LWCW-1A LWCW-1A
SampleDate 10/25/2012 6/12/2013 10/23/2013 5/21/2014 10/27/2014 5/13/2015 10/19/2015
Parameters Units
General Chemistry
Alkalinity,Bicarbonate(as CaCO3) mg/L 380 390 400 420 440 B 470 430
Alkalinity,Carbonate(as CaCO3) mg/L 5 U 5 U 5 U 5 U 5 U 5 U 5 U
Alkalinity,Total(As CaCO3) mg/L 380 390 400 420 440 B 470 430
Ammonia mg/L 0.32 0.15 0.13 U 0.05 J 0.1 U 0.24 0.1 U
Bromide mg/L 1.3 U 2.5 U 1.3 U 1.3 U 1.3 U 1.3 U 1.3 U
Chemical Oxygen Demand(COD) mg/L 18 34 30 33 51 32 28 B
Chloride mg/L 32 27 28 17 22 23 26
Conductivity umhos/cm 4000 4100 4200 --- 4100 4000 4400
Cyanide(free) mg/L --- --- --- --- --- --- ---
Fluoride mg/L --- --- --- --- --- --- ---
Fluoride(dissolved) mg/L 1.1 0.41 0.76 0.38 0.87 1.1 1.2
Hardness mg/L 760 1000 1200 990 1100 1100 1100
Nitrate(as N) mg/L 14 J 16 18 18 22 H 21 21 B
Nitrite(as N) mg/L 0.13 U J 0.13 U 0.13 U 0.13 U 0.13 UH 0.13 U U*
Oil and Grease,Total mg/L --- --- --- --- 3.4 J --- ---
Oil and grease(HEM),polar mg/L S.2 U 1.4 J 1.81 4.7 U --- 4.5 U 4.5 U
Oil and grease(HEM),total mg/L --- --- --- --- --- --- ---
pH S.U. 7.74 J 7.79 J 7.52 J 7.931 7.5 HF 7.74 J 7.69 HF
Phenolics(Total) mg/L 0.01 U 0.0077 J 0.01 U 0.01 U 0.01 U 0.015 0.01 U
Phosphorus as P,total mg/L 0.058 J 0.1 U 0.1 U 0.017 J 0.1 U 0.1 U 0.1 U
Silica mg/L --- --- 17 --- --- --- ---
Sulfate mg/L 1600 1900 2100 1800 2100 2000 2200
Sulfide mg/L 3 U 3 U 3 U 3 U 0.53 J 0.49 J 30 U
Sulfite mg/L --- --- --- --- --- --- ---
Thiocyanate mg/L --- --- --- --- --- --- ---
Thiosulfate mg/L --- --- --- --- --- ---
Total Dissolved Solids(TDS) mg/L 2500 2600 2700 2800 3000 3500 3600
Nitrogen,Total Kjeldahl mg/L 1.11 3.4 J 3.9 J 7.9 5 U 5 U 3.4 J
Total Organic Carbon-Duplicates mg/L --- --- --- --- 12 --- ---
Total Organic Carbon(TOC) mg/L 11 8.5 10 10 --- 13 13
Total Pet_Hydrocarbons mg/L --- --- --- --- --- --- ---
Total Suspended Solids(TSS) mg/L 150 24 7.2 6.4 13 --- ---
Dissolved Organic Carbon(DOC) mg/L it 10 11 10 it 13 13
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