Page 1 of 13 

2006 Small Ship Wastewater Sampling Results 

In 2001, Alaska Statute (AS) 46.03.460-46.03.490 established the Commercial Passenger 

Vessel Environmental Compliance Program (CPVEC), which is administered by the 

Alaska Department of Environmental Conservation (ADEC) and applies to large1 and 

small2 commercial passenger vessels. The law requires small vessels to sample their 

wastewater discharges twice per season. Several key aspects of the CPVEC program, 

such as payment of environmental compliance fees and compliance with wastewater 

discharge standards, became effective for small commercial passenger vessels on January 

1, 2004. 

Small cruise ships are now required to meet standard terms and conditions, or seek 

alternative terms and conditions in order to discharge blackwater3 and graywater4 in 

Alaska marine waters. Under standard terms and conditions blackwater, graywater and 

other wastewater must contain no more than 200 fecal coliform per 100 milliliters and no 

more than 150 milligrams per liter of total suspended solids. 

Alaska‘s original CPVEC law in 2001 established the standard terms and conditions and 

the alternative terms and conditions. Changes to Alaska’s CPVEC law in 2004 

established additional alternative terms and conditions AS 46.03.462 (e) also known as a 

best management practices plan. As part of the 2004 law, the interim protective measures 

allowed under AS 46.03.463(b) and (c) are now the same as the alternative terms and 

conditions permitted under AS 46.03.462. For more information about best management 

practices please see the cruise ship web site at the following address. 

http://www.dec.state.ak.us/water/cruise_ships/small_vessel_dischargeoptions.htm 

In 2006, all registered small vessels obtained approved Best Management Practices plans. 

The AMHS ferries obtained approved conditional status Best Management Practices 

plans, which are up for renewal in 2007. The Best Management Practices regulations, 18 

AC 69.046, became effective on May 18, 2006. 

Seventeen small ships registered with the CPVEC program in 2006, including five state 

ferries that operate in Alaska year-round. One small ship, the Bremen did not discharge 

into Alaskan waters and was not sampled. Table 1 (Parts 1 & 2) summarizes the 2006 

small ship sampling results using the median5 results for each pollutant. Data from the 16 

ships were combined and results show that small-ship effluent does not meet water 

quality standards at the end of pipe for fecal coliform, chlorine residual, or arsenic, 

copper, nickel, selenium, and zinc. 

 

1

 A large vessel has >250 overnight passengers as defined in AS 46.03.490(13) 

2

 A small vessel has 50-249 overnight passengers as defined in AS 46.03.490(7) 

3

 Wastewater from toilets as defined in AS 46.03.490(12). 

4

 As defined in AS 46.03.490(6). Wastewater from galley, dishwasher, bath and laundry. 

5

 The median is the middle of a distribution: half the scores are above the median and half are below the median. The 

median is less sensitive to extreme scores than an average and is thus a better measure for skewed distributions. 
Page 2 of 13 

Table 1. Summary 2006 Small Vessels Median Sampling Results –Part 1 (16 vessels) 

Ammonia as 

N pH

Biochemical O2 

Demand 

Chemical 

Oxygen 

Demand

Total 

Suspended 

Solids

Free 

Chlorine, 

Residual

Fecal Coliform 

Bacteria by 

MPN

Alaska Water 

Quality Standards 17 * 6.5-8.5 n/a n/a 150 0.0075 200 **

Units mg/L s.u. mg/L mg/L mg/L mg/L mg/L

Graywater 

(17 samples) 0.83 7.21 196 420 48 0.1 6,100

Blackwater (21 

samples) 26 7.72 142 691 170 0.1 1,000,000

Mixed Blackwater & 

Graywater 

(10 Samples)

11.8 7.44 164.5 742 84.5 0.0 141

* Ammonia standards are based on temperature, pH and salinity. This standard is from Table IX in the Alaska Water Quality 

Criteria Manual for Toxics and Other Deleterious Organic and Inorganic Substances using a ph of 7.0, salinity of 20 g/kg and 

temperature of 10-15 degrees Celsius. Large ships while stationary have a minimum dilution factor of 10. Ammonia levels 

greater than 20 mg/L exceed water quality standards in the receiving water. 

** The standard in receiving water for consumption of raw shellfish is 14 fecal coliform bacteria per 100 ml. Effluent levels 

below 200 fc/100ml means that with dilution, the 14 fc/100ml standard will be meet in the receiving water. 

Table 1. Summary 2006 Small Vessels Median Sampling Results – Part 2 (16 vessels) 

Arsenic, 

dissolved

Copper, 

dissolved

Lead, 

dissolved

Nickel, 

dissolved

Selenium, 

dissolved

Zinc, 

dissolved

Alaska Water Quality 

Standards 36 3.1 8.1 8.2 71 81

Units ug/L ug/L ug/L ug/L ug/L ug/L

Median (16 samples) 39 144 1.58 11.4 160 54.45

Wastewater results for individual ships 

Tables 2 through 5 show the 2006 twice-per-season sampling results for each of the 16 

ships that reported. Samples were analyzed for conventional and priority pollutants (see 

Table 6). Results highlighted in yellow are outside the standard terms and conditions or 

appropriate water quality standard. The small ships operating under best management 

practice plans do not need to meet standard terms and conditions, so no enforcement 

action was required. 

Bacteria 

Small ships continue to try to balance bacterial disinfection and chlorine use. Chlorine is 

used to disinfect bacteria, but it is toxic to marine organisms and high residuals must be 

avoided. The median chlorine residual result is almost 2 times the Alaska’s marine water 

quality standard (AMWQS). The maximum chlorine residual results for small-ship 

graywater and blackwater were 6.8 mg/L and 14 mg/L, respectively—more than 1800 

times (AMWQS). The fecal coliform standard is 200 colonies per 100 ml to meet 

AMWQS for secondary-contact recreation. The most stringent AMWQS is 14 colonies 

per 100 ml to collect shellfish for raw consumption, and is the standard used to protect all 
Page 3 of 13 

uses of all waters. Blackwater has the highest median fecal coliform results. At 

1,000,000 colonies per 100 ml, the median is more than 70,000 times the AMWQS for 

raw consumption of shellfish. The maximum fecal coliform result for mixed blackwater 

or graywater was from the Spirit of Discovery. At 11,000,000 colonies per 100 ml, this is 

almost 1 million times AMWQS for raw shellfish consumption. 

Other Pollutants 

One of the two samples for each ship was analyzed for 167 “priority pollutants:” 13 total 

metals, 12 dissolved metals; 72 volatile organic compounds (VOCs); 70 bases, neutral, 

acids (BNAs). Some small ships have separate graywater and blackwater discharges. 

The department allowed these ships to sample priority pollutants6 on only one of their 

wastewater discharges per season. 

Most of the priority pollutants were not detected in small ship discharges. Table 5 

includes only priority pollutants with medians that exceeded the practical quantitation 

limit (PQL) or a pollutant with a maximum value 10 times the PQL. Alaska uses 

dissolved metal concentration (a subset of total recoverable metals) for its water quality 

standards, but Table 5 also includes the total recoverable metals results for informational 

purposes. The pollutants not listed here are considered not detected and the analysis of 

those pollutants is unnecessary. 

Currently there are no AMWQS for 3&4-methylphenol, 2-cholorphenol, bromoform, 

chloroform, benzoic acid and phenol. However, there are Alaska Marine Water Quality 

Standards (AMWQS) for arsenic, chromium, copper, lead, selenium, nickel and zinc. 

With one exception, all small ships met the AMWQS for dissolved chromium. The 

Empress of the North exceeded the AMWQS for chromium by 401 microgram per liter 

(ug/L). Most small ships that operated in Alaska in 2006 exceeded the AMWQS for 

nickel and selenium. All small ships exceeded the AMWQS for copper. Four ships 

exceeded the AMWQS for lead, five for arsenic, and six for zinc. 

 

6

 The priority pollutants analysis can be found in the Large Ship Unannounced Sampling Report. 
Page 4 of 13 

Table 2. 2006 Small Ship Graywater Unannounced Sampling (not including priority pollutants) 

Ammonia 

as N pH

Biochemical 

O2 Demand

Chemical 

Oxygen 

Demand

Total 

Suspended 

Solids

Total 

Chlorine

Free 

Chlorine

Fecal 

Coliform 

Bacteria by 

MPN Condu

0.1 0.1 2 10 4 0.1 0.1 2 2 

mg/L s.u. mg/L mg/L mg/L mg/L mg/L MPN/100ml umho

17 6.5-8.5 n/a n/a 150 0.0075 0.0075 200 n

Vessel Name Sample DateClipper Odyssey 7/16/06 460.00 9.00 999 2,830 817 2.2 N/A 0 5,5Spirit of 98 6/29/06 0.00 7.21 11 12 5 0.7 0.0 7 1Spirit of 98 8/24/06 2.00 7.20 265 430 78 0.1 0.1 0 14Spirit of Alaska 6/27/07 0.27 5.96 204 230 46 0.0 0.0 5,900 3Spirit of Alaska 8/5/06 1.40 6.90 196 420 168 0.0 0.0 6,100 30Spirit of Columbia 6/16/06 1.10 5.40 324 320 48 1.1 1.1 73,000 17Spirit of Columbia 8/25/06 0.55 6.00 272 730 58.0 1.1 1.1 1,000,000 14Spirit of Discovery 6/26/06 0.57 6.35 2,910 2,410 1,520.0 0.0 0.0 200,000 44Spirit of Discovery 8/21/06 0.00 7.58 62 1,000 20.0 0.0 0.0 41,000 36Spirit of Endeavor 7/6/06 0.42 7.58 110 420 20.0 0.1 0.0 0 4Spirit of Endeavor 8/17/06 1.40 9.10 145 265 50.0 1.0 0.2 100 52Yorktown Clipper 6/13/06 5.60 7.22 63 240 52.0 0.0 0.0 210,000 27Yorktown Clipper 8/22/06 1.10 6.97 95 240 44.0 0.1 0.1 110,000 2Sea Bird 6/18/06 1.00 7.41 298 555 27.0 0.0 0.0 890,000 62Sea Bird 9/7/06 0.00 7.67 158 330 18.0 0.0 0.0 0 55Sea Lion 6/3/06 0.15 7.56 156 312 43.0 6.8 1.5 0 77Sea Lion 6/17/06 0.83 6.42 323 470 48.0 0.0 0.0 47,000 28

0.00 5.40 11 12 5.0 0.0 0.0 0 4

460.00 9.10 2,910 2,830 1,520.0 6.8 1.5 1,000,000 5,5

0.83 7.21 196 420 48.0 0.1 0.0 6,100 30

Minimum

Maximum

Median

Reportable Limit (PQL)

Alaska Marine Water Quality 

Standards

Units
Page 5 of 13 

Table 3. 2006 Small Ship Blackwater Unannounced Sampling (not including priority pollutants) 

Ammonia 

as N pH

Biochemic

al O2 

Demand

Chemical 

Oxygen 

Demand

Total 

Suspended 

Solids

Total 

Chlorine

Fecal 

Coliform 

Bacteria by 

MPN

Conductivi

ty

Free 

Chlorin

0.1 0.1 2 10 4 0.1 2 2 0.1 

mg/L s.u. mg/L mg/L mg/L mg/L MPN/100ml umhos/cm mg/L 

17 6.5-8.5 n/a n/a 150 0.0075 200 n/a 0.0075 

Vessel Name

Sample Date

Empress of the North 6/11/06 21 6.66 412 1890 296 0 8,500,000 12200 Clipper Odyssey 7/16/06 210 8.3 379 1260 183 2.2 3,400,000 2600 NSpirit of 98 6/29/06 120 7.28 233 640 248 11.0 3,000,000 30 Spirit of 98 8/24/06 93 7.76 110 800 176 0.2 4,500,000 27.5 0Spirit of Alaska 6/27/06 14 8.49 75.6 240 138 0 5,500 28800 Spirit of Alaska 8/5/06 38 8.13 0 500 16 0 490,000 18700 Spirit of Columbia 6/16/06 30 7.7 138 360 172 1.6 2,000,000 37700 1Spirit of Columbia 8/25/06 28 74 232 1000 228 1.9 1,000,000 29600 2Spirit of Discovery 6/26/06 92 7.17 271 1750 730 0 1,580,000 30400 Spirit of Discovery 8/21/06 76 7.53 275 1000 476 0 11,000,000 26400 Spirit of Endeavor 7/6/06 26 8.59 142 1030 170 2 1,500,000 26000 0Spirit of Endeavor 8/17/06 14 7.72 193 710 276 0.1 5,600,000 21800 Spirit of Oceanus 7/2/06 2.2 5.3 600 691 70 2.1 200 976 2Spirit of Oceanus 9/3/06 5.1 6.66 331 530 90 0 2,700,000 921 Yorktown Clipper 6/13/06 84 7.78 73.5 450 146 0 7,300 31200 Yorktown Clipper 8/22/06 140 8.55 20.7 380 126 0.1 9,100 29100 0Sea Bird 6/18/06 7.9 7.15 100 480 199 0.1 90,000 24200 0Sea Bird 7/30/07 4.5 7.2 0.34 485 129 0.34 30 19600 Sea Bird 9/7/06 10 7.32 95.3 350 76 0 107,000 28.2 Sea Lion 6/3/06 7.8 8.01 127 744 101 14 0 32100 1Sea Lion 6/17/06 26 7.95 275 770 168 0 10 30300 

2.2 5.3 0 240 16 0 0 27.5 

210 74 600 1890 730 14 11000000 37700 2

26 7.72 142 691 170 0.1 1000000 24200 

Minimum

Maximum

Median

Reportable Limit (PQL)

Units

Alaska Marine Water Quality 
Page 6 of 13 

Table 4. 2006 Small Ship Unannounced Sampling Blackwater and Graywater Mixed Results (not including 

Ammonia 

as N pH

Biochemical 

O2 Demand

Chemical 

Oxygen 

Demand

Total 

Suspended 

Solids

Total 

Chlorine

Free 

Chlorine

Fecal 

Coliform 

Bacteria 

by MPN Conduc

0.1 0.1 2 10 4 0.1 0.1 2 2 

mg/L s.u. mg/L mg/L mg/L mg/L mg/L

MPN/100

ml umhos

17 6.5-8.5 n/a n/a 150 0.0075 0.0075 200 n/a 

Vessel Name

Sample Date

Columbia 5/22/06 18.00 7.35 182 926 134.0 1.4 0.3 5,200 3Columbia 6/26/06 1.7 7.18 63.1 454 60 8.8 7.9 5 2Kennicott 5/2/06 0.53 7.7 8.73 830 13 3.8 3.4 0 4Kennicott 8/22/06 0 7.69 5.45 300 41 4 3.4 24 2Malaspina 5/6/06 14.2 7.21 128 726 70.3 19 5.6 0 3Malaspina 6/10/06 32 7.03 235 585 82 0 0 5700000 1Matanuska 5/8/06 9.44 6.91 191 758 148 6.3 1 182 3Matanuska 6/5/06 15 7.52 185 858 87 5.4 0.41 100 2Taku 5/5/06 15.8 8.09 224 908 142 0 0.11 213000 2Taku 8/11/06 8.5 8.32 147 455 188 0 0 430000 1

0.00 6.91 5.45 300 13.0 0.00 0.00 0 1

32.00 8.32 235.00 926 188.0 19.00 7.90 5,700,000 411.82 7.44 164.50 742 84.5 3.90 0.71 141 2

Minimum

Maximum

Median

Reportable Limit (PQL)

Units

Alaska Marine Water Quality 
Page 7 of 13 

Table 5. 2006 Small Ship Sampling Priority Pollutants 

3&4-

Methyl

phenol

2-

choloro

phenol

bromoform chloroform Benzoic Acid 

5 5 2 2 130 

ug/L ug/L ug/L ug/L ug/L 

N/A N/A N/A N/A N/A 

Vessel Name Sample Date SampleColumbia 6/26/06 Mixed 0 0 220 0 0 Kennicott 8/22/06 Mixed 0 0 0 0 0 Malaspina 6/10/06 Mixed 120 0 44 12 0 Matanuska 6/5/06 Mixed 11 0 0 0 0 Taku 8/11/06 Mixed 11 0 0 0 0 Empress of the North 6/11/06 Black 53 0 0 11 250 Spirit of 98 8/24/06 Grey 0 0 0 16 0 Spirit of Alaska 8/5/06 Grey 12 0 0 0 0 Spirit of Columbia 8/25/06 Black 130 0 0 0 840 Spirit of Discovery 8/21/06 Grey 28 0 0 0 0 Spirit of Endeavor 8/17/ Black 51 0 0 0 360 Spirit of Oceanus 9/3/06 Black 24 0 0 8.3 0 Yorktown Clipper 8/22/06 Grey 12 0 0 0 0 Sea Bird 9/7/06 Black 7.2 0 62 0 0 Sea Lion 6/17/06 Black 17 0 250 3 0 Clipper Odyssey 7/16/06 Grey 0 0 0 290 0 MIN 0.00 0.00 0.00 0.00 0.00 MAX 130.00 0.00 250.00 290.00 840.00 MEDIAN 12.00 ND 0.00 0.00 0.00 

Reportable Limit (PQL)

Units

Alaska Marine Water Quality Standards
Page 8 of 13 

Table 5. 2006 Small Ship Sampling Priority Pollutants continued 

Copper, 

total

Copper, 

dissolved

Lead, 

total

Lead, 

dissolved

Nickel, 

total

1 1 1 1 1 

ug/L ug/L ug/L ug/L ug/L 

N/A 3.1 N/A 8.1 N/A 

Vessel Name Sample Date SampleColumbia 6/26/06 Mixed 10.8 26.5 5.65 5.65 13.4 Kennicott 8/22/06 Mixed 93.4 34.5 12.1 12.9 12.2 Malaspina 6/10/06 Mixed 149 4.72 6.86 0 19.2 Matanuska 6/5/06 Mixed 493 213 3.91 0.107 36.7 Taku 8/11/06 Mixed 105 5.45 92.5 1.53 17.2 Empress of the North 6/11/06 Black 139 6.04 8.62 4.14 9.72 Spirit of 98 8/24/06 Grey 506 86.4 35 1.6 4.68 Spirit of Alaska 8/5/06 Grey 200 11.2 12.6 0.403 5.34 Spirit of Columbia 8/25/06 Black 1730 4.64 100 17.9 24.6 Spirit of Discovery 8/21/06 Grey 33.4 15.9 4.15 0 4.03 Spirit of Endeavor 8/17/ Black 35.8 8.26 68.4 35.5 16 Spirit of Oceanus 9/3/06 Black 2170 55.7 8.73 1.22 9.34 Yorktown Clipper 8/22/06 Grey 251 11.8 17.8 11.9 4.69 Sea Bird 9/7/06 Black 27.3 18.9 2.09 1.56 14.8 Sea Lion 6/17/06 Black 155 91.3 3.29 1.49 17.7 Clipper Odyssey 7/16/06 Grey 121 92.3 2.88 1.14 8.31 MIN 10.80 4.64 2.09 0.00 4.03 MAX 2170.00 213.00 100.00 35.50 36.70 MEDIAN 144.00 17.40 8.68 1.55 12.80 

Reportable Limit (PQL)

Units

Alaska Marine Water Quality Standards
Page 9 of 13 

Tables 6 Conventional and Priority Pollutants 

Conventional Pollutants Method Reportable Limit (PQL) 

mg/L 

Ammonia- Total 350.3 0.10 

Biochemical Oxygen Demand 405.1 2.0 

Chemical Oxygen Demand 410.4 10 

Chlorine, residual SM 4500 0.1 

Chlorine, free SM 4500 0.1 

Alkalinity SM 2320 B 2.0 

Settable Solids 160.5 0.10 (ml/L) 

Total Suspended Solids 160.2 4.0 

Fecal Coliform SM 9221E 

or 

 SM 9222 D 

2 (FC/100 ml) 

Specific Conductance-Conductivity 120.1 2 (μmHos/cm) 

Total Organic Carbon SM 5310 B 1.0 

Oil and Grease 1664 5.0 

Total Kjeldahl Nitrogen EPA various 1.0 

Total Phosphorus EPA 365.2 0.050 

pH 150.1 0.10 standard units 

Priority Pollutants Method Reportable Limit (PQL) 

 

Total Recoverable Metals Ug/l 

Antimony 200.8 2.5 

Arsenic 200.8 2.5 

Beryllium 200.8 1.0 

Cadmium 200.8 1.0 

Chromium 200.8 2.5 

Copper 200.8 1.0 

Lead 200.8 1.0 

Mercury (Total) 245.1 1.0 

Nickel 200.8 1.0 

Selenium 200.8 2.5 

Silver 200.8 1.0 

Thallium 200.8 1.0 

Zinc 200.8 2.5 

Dissolved Metals 

Antimony 200.8 2.5 

Arsenic 200.8 2.5 

Beryllium 200.8 1.0 

Cadmium 200.8 0.5 
Page 10 of 13 

Chromium 200.8 2.5 

Copper 200.8 1.0 

Lead 200.8 1.0 

Nickel 200.8 1.0 

Selenium 200.8 2.5 

Silver 200.8 1.0 

Thallium 200.8 1.0 

Zinc 200.8 2.5 

VOCs 

1,1,1,2-Tetrachloroethane 624 2 

1,1,1-Trichloroethane 624 2 

1,1,2,2-Tetrachloroethane 624 2 

1,1,2-Trichloroethane 624 2 

1,1-Dichloroethane 624 2 

1,1-Dichloroethene 624 2 

1,1-Dichloropropene 624 2.5 

1,2,3-Trichlorobenzene 624 2.8 

1,2,3-Trichloropropane 624 2.5 

1,2,4-Trichlorobenzene 624 2.8 

1,2,4-Trimethylbenzene 624 2.7 

1,2-Dibromo-3-Chloropropane 624 10 

1,2-Dichlorobenzene 624 2 

1,2-Dichloroethane 624 2 

1,2-Dichloroethane 624 2 

1,2-Dichloropropane 624 2 

1,3,5-Trimethylbenzene 624 2 

1,3-Dichlorobenzene 624 2 

1,3-Dichloropropane 624 2 

1,4-Dichlorobenzene 624 2 

2,2-Dichloropropane 624 2 

2-Butanone 624 50 

2-Chloroethyl Vinyl Ether 624 10 

2-Chlorotoluene 624 2.1 

2-Hexanone 624 20 

4-Chlorotoluene 624 2 

4-Isopropyltoluene 624 2.8 

4-Methyl-2-Pentanone 624 20 

Acetone 624 50 

Acrolein 624 100 

Acrylonitrile 624 10 
Page 11 of 13 

VOCs continued 

Benzene 624 2 

Bromobenzene 624 2 

Bromochloromethane 624 2 

Bromodichloromethane 624 2 

Bromoform 624 2 

Bromomethane 624 5 

Carbon Disulfide 624 2 

Carbon Tetrachloride 624 2 

Chlorobenzene 624 2 

Chloroethane 624 5 

Chloroform 624 2 

Chloromethane 624 5 

Cis-1,2-Dichloroethene 624 2 

Cis-1,3-Dichloropropene 624 2.3 

Dibromochloromethane 624 2 

Dibromomethane 624 2 

Dichlorodifluoromethane 624 5 

Ethylbenzene 624 2 

Hexachlorobutadiene 624 2 

Iodomethane 624 5 

Isopropylbenzene 624 2.6 

m&p Xylenes 624 2 

Methylene Chloride 624 5 

Naphthalene 624 2.8 

n-Butylbenzene 624 2.8 

n-Propylbenzene 624 2 

O-Xylene 624 2.3 

sec-Butylbenzene 624 2.3 

Styrene 624 2.6 

tert-Butyl Methyl Ether 624 2 

tert-Butylbenzene 624 3.0 

Tetrachloroethene 624 2 

Toluene 624 2 

Trans 1,2-Dichloroethene 624 2 

trans-1,3-Dichloropropene 624 2.1 

trans-1,4-Dichloro-2 Buten 624 10 

Trichloroethene 624 2 

Trichlorofluoromethane 624 2 

Trichlorotrifluoroethane 624 2 
Page 12 of 13 

Vinyl Acetate 624 5 

Vinyl Chloride 624 2 

BNAs 

1,2,4-Trichlorobenzene 625 5 

1,2-Dichlorobenzene 625 5 

1,2-Diphenylhydrazine 625 5 

1,3-Dichlorobenzene 625 5 

1,4-Dichlorobenzene 625 5 

2,4,5-Trichlorophenol 625 5 

2,4,6-Trichlorophenol 625 5 

2,4-Dichlorophenol 625 5 

2,4-Dimethylphenol 625 25 

2,4-Dinitrophenol 625 100 

2,4-Dinitrotoluene 625 5 

2,6-Dinitrotoluene 625 5 

2-Chloronaphthalene 625 10 

2-Chloronapthalene 625 10 

2-Chlorophenol 625 5 

2-Methylnaphthalene 625 5 

2-Methylphenol 625 5 

2-Nitroaniline 625 100 

2-Nitrophenol 625 5 

3&4-Methylphenol 625 5 

3,3’-Dichlorobenzidine 625 20 

3-Nitroaniline 625 50 

4,6-Dinitro-2-methylphenol 625 25 

4-Bromophenyl Phenyl ether 625 5 

4-chloro-3-methylphenol 625 5 

4-Chloroaniline 625 5 

4-Chlorophenyl methylsulfone 625 20 

4-Chlorophenyl Phenyl ether 625 5 

4-Nitroaniline 625 50 

4-Nitrophenol 625 100 

Acenaphthene 625 5 

Acenaphthylene 625 5 

Anthracene 625 5 

Benzidine 625 200 

Benzo (A) Anthracene 625 5 

Benzo (A) Pyrene 625 5 

Benzo (B) Fluoranthene 625 5 
Page 13 of 13 

BNAs continued 

Benzo (g,h,i) Perylene 625 5 

Benzo (K) Fluoranthene 625 5 

Benzoic Acid 625 130 

Benzyl Alcohol 625 10 

Bis (2-Chloroethoxy) methane 625 5 

Bis (2-chloroethyl) ether 625 5 

Bis (2-Chloroisopropyl) ether 625 5 

Bis (2-Ethylhexyl) Phthalate 625 2.5 

Butyl Benzyl Phthalate 625 5 

Chrysene 625 5 

Dibenzo (a,h) Anthracene 625 5 

Dibenzofuran 625 5 

Diethyl Phthalate 625 5 

Dimethyl Phthalate 625 5 

Di-N-Butyl Phthalate 625 5 

Di-N-Octyl Phthalate 625 5 

Fluoranthene 625 5 

Fluorene 625 5 

Hexachlorobenzene 625 5 

Hexachlorobutadiene 625 5 

Hexachlorocyclopentadiene 625 10 

Hexachloroethane 625 5 

Indeno (1,2,3-CD) Pyrene 625 5 

Isophorone 625 5 

Napthalene 625 10 

Nitrobenzene 625 5 

N-Nitrosodimethylamine 625 5 

N-Nitrosodi-N-Propylamine 625 5 

N-Nitrosodiphenylamine 625 10 

Pentachlorophenol 625 5 

Phenanthrene 625 5 

Phenol 625 5 

Pyrene 625 5