OTTAWA RIVER SITE LOCATION MAP
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1 OTTAWA RIVER SITE SOURCE: IMAGES WERE DOWNLOADED FROM THE OHIO DEPARTMENT OF ADMINISTRATIVE SERVICES GIS SUPPORT CENTER.. 1 Miles OTTAWA RIVER SITE LOCATION MAP 1/7/4 SYR8 MTK Ottawa River. Q:\OttawaRiver\mxd\Site Location Map 11x17.mxd 1.1
2 1. The ScreeningLevel Human Health and Ecological Risk Assessment used the term SEGMENT to refer to portions of the river considered for the studies. The current report uses the term REACHES to refer to those same areas. REACHES is considered a more conventional term for referring to river sections. 2. Figure provided by TMACOG. OTTAWA RIVER REACHES 1 THROUGH 4 1.2
3 , SB33A6 = 38, SB33A612 = 122,4 SB33A1224 = 1,142, SB = 64,4 SB33A2436 = 71, SB = 91, SB = 88,7 UTD2 (24") = 1, UTD2 (2433") = 4, TOTAL PCB CONCENTRATION (µg/kg) 4, 4, 3, 3, 2,, 1, 1,, Reach 1 Reach 2 Reach 3 Reach 4 Reach LEGEND Surface pre3 Surface 3 Subsurface pre3 Subsurface RIVER MILE , 1998, and sediment samples collected and analyzed as part of OEPA studies sediment data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 3. Open symbols indicate nondetect results. 4. Values greater than, µg/kg plotted at maximum yaxis value of, µg/kg; actual value noted above data point.. Concentrations given as dry weight values. SEDIMENT TOTAL PCB CONCENTRATIONS BY RIVER MILE PRE 3 AND 3 DATA 3.1
4 TOTAL PCB CONCENTRATION (µg/kg), 4, 4, 3, 3, 2,, 1, 1,,, 4, 4, 3, 3, 2,, 1, 1,, Surface pre3 Surface 3 Subsurface pre3 Subsurface 3 Surface pre3 Surface 3 Subsurface pre3 Subsurface 3 REACH 1 REACH REACH 3 SB = 88,7 UTD2 (24") = 1, UTD2 (2433") = 4, SB33A6 = 38, SB33A612 = 122,4 SB33A1224 = 1,142, SB33A2436 = 71,, 4, 4, 3, 3, 2,, 1, 1,,, 4, 4, 3, 3, 2,, 1, 1,, Surface pre3 Surface 3 Subsurface pre3 Subsurface 3 SB = 91, SB = 64, REACH 4 Surface pre3 Surface 3 Subsurface pre3 Subsurface RIVER MILE , 1998, and sediment samples collected and analyzed as part of OEPA studies sediment data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 3. Open symbols indicate nondetect results. 4. Values greater than, µg/kg plotted at maximum yaxis value of, µg/kg; actual value noted above data point.. Concentrations given as dry weight values SEDIMENT TOTAL PCB CONCENTRATIONS BY REACH PRE3 AND 3 DATA 3.2
5 Core Locations SB33, 4, Total PCB Concentration (mg/kg) Depth (inches) 2 Core Locations SB31, 2, REACH 1 (River Mile 3.2) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL PCB CONCENTRATION DEPTH PROFILES REACH 1 3.3
6 Core Locations SB38, 9, 1, 12, 13 Total PCB Concentration (mg/kg) Core SB314: Nondetect at all depths Core SB316: Nondetect at all depths except 6 (which was.7 ppm) 2 Depth (inches) 3 1 Core Locations SB37, REACH 2a (River Mile ) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL PCB CONCENTRATION DEPTH PROFILES REACH 2a 3.4a
7 Core Locations SB3, 28, 31 Total PCB Concentration (mg/kg) Core Locations SB323, 24, Depth (inches) 1 Core Locations SB317, 18, Core Locations SB322, REACH 2b (River Mile , Stickney Ave. Depositional Zone) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL PCB CONCENTRATION DEPTH PROFILES REACH 2b 3.4b
8 Core Locations SB337, 3A Total PCB Concentration (mg/kg) Core Locations SB334, A Depth (inches) 6 1 Core Locations SB332, Core Locations SB333, 3, REACH 3 (River Mile 4.96.) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL PCB CONCENTRATION DEPTH PROFILES REACH 3 3.
9 Core Locations SB346, 47 Total PCB Concentration (mg/kg) Depth (inches) 4 1 Core Locations SB343, REACH 4 (River Mile 6.8.8) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL PCB CONCENTRATION DEPTH PROFILES REACH 4 3.6
10 4, RM13RT = 12,4 SB (DUP) = 4,19 SB = 86,132 P11S71= 2, RM28RT = 42,9 P11S71 = 2,7 P11S2= 177,7 TOTAL PAH CONCENTRATION (µg/kg) 3, 3, 2,, 1, 1,, Reach 1 Reach 2 Reach 3 Reach 4 Reach LEGEND Surface pre3 Surface 3 Subsurface pre3 Subsurface RIVER MILE , 1998, and sediment samples collected and analyzed as part of OEPA studies sediment data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 3. Open symbols indicate nondetect results. 4. Values greater than 4, µg/kg plotted at maximum yaxis value of 4, µg/kg; actual value noted above data point.. Concentrations given as dry weight values. SEDIMENT TOTAL PAH CONCENTRATIONS BY RIVER MILE PRE 3 AND 3 DATA 3.7
11 TOTAL PAH CONCENTRATION (µg/kg) 4, 3, 3, 2,, 1, 1,, 4, 3, 3, 2,, 1, 1,, REACH 1 RM 13RT = 12,4 RM 28RT = 42,9 Surface pre3 Surface 3 Subsurface pre3 Subsurface REACH 3 SB (DUP) = 4,19 P11S71 = 2,7 SB = 86,132 Surface pre3 Surface 3 Subsurface pre3 Subsurface 3 REACH 2 4, Surface pre3 3, Surface 3 3, Subsurface pre3 Subsurface 3 2,, 1, 1,, REACH 4 4, Surface pre3 3, Surface 3 3, Subsurface 3 2,, 1, 1,, RIVER MILE , 1998, and sediment samples collected and analyzed as part of OEPA studies sediment data presented are from 3 sampling event by OEPA, with analysis by Belmont Labs. 3. Open symbols indicate nondetect results. 4. Values greater than 4, µg/kg plotted at maximum yaxis value of 4, µg/kg; actual value noted above data point.. Concentrations given as dry weight values SEDIMENT TOTAL PAH CONCENTRATIONS BY REACH PRE 3 AND 3 DATA 3.8
12 Core Locations SB33, 6 Total PAH Concentration (mg/kg) Depth (inches) 2 Core Locations SB32, REACH 1 (River Mile 3.2) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL PAH CONCENTRATION DEPTH PROFILES REACH 1 3.9
13 Core Locations SB37, 8, 1 Total PAH Concentration (mg/kg) Depth (inches) 3 Core Locations SB311, 12, REACH 2a (River Mile ) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL PAH CONCENTRATION DEPTH PROFILES REACH 2a 3.1a
14 Core Locations SB319, 23, 2, 29 Total PAH Concentration (mg/kg) Core Locations SB317, 18, Depth (inches) 1 1 Core Locations SB3, 28, 3, REACH 2b (River Mile , Stickney Ave. Depositional Zone) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL PAH CONCENTRATION DEPTH PROFILES REACH 2b 3.1b
15 Core Locations SB337, 42, 3A Total PAH Concentration (mg/kg) Core Locations SB332, 36, A Depth (inches) 6 1 Core Locations SB334, 3, Core Locations SB338, REACH 3 (River Mile 4.96.) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL PAH CONCENTRATION DEPTH PROFILES REACH
16 Core Locations SB346, 47 Total PAH Concentration (mg/kg) Depth (inches) 4 1 Core Locations SB343, REACH 4 (River Mile 6.8.8) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL PAH CONCENTRATION DEPTH PROFILES REACH
17 SB33A6 = 68 UTD1 (34") = 33 SB (DUP) = 3 SB3426 =61 RMLT = 26, 7.2 (3") = 1,8 TOTAL LEAD CONCENTRATION (mg/kg) Reach 1 Reach 2 Reach 3 Reach 4 Reach LEGEND Surface pre3 Surface 3 Subsurface pre3 Subsurface 3 PEL = 82 mg/kg TEL = 37 mg/kg RIVER MILE , 1998, and sediment samples collected and analyzed as part of OEPA studies sediment data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 3. Open symbols indicate nondetect results. 4. Values greater than mg/kg plotted at maximum yaxis value of mg/kg; actual value noted above data point.. PEL and TEL values from Ingersoll et al were taken from the Ecological Screening Level Risk Assesment (Parametrix, 1) 6. Concentrations given as dry weight values. SEDIMENT TOTAL LEAD CONCENTRATIONS BY RIVER MILE PRE 3 AND 3 DATA 3.13
18 REACH 1 REACH 2 TOTAL LEAD CONCENTRATION (mg/kg) Surface pre3 Surface 3 Subsurface pre3 Subsurface REACH 3 RM LT = 26, SB (DUP) = 3 UTD1 (34") = 33 SB33A6 = 68 SB3426 =61 Surface pre3 Surface 3 Subsurface pre3 Subsurface 3 Surface pre3 Surface 3 4 Subsurface pre3 Subsurface REACH (3") = 1,8 Surface pre3 Surface 3 4 Subsurface pre3 Subsurface RIVER MILE , 1998, and sediment samples collected and analyzed as part of OEPA studies sediment data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 3. Open symbols indicate nondetect results. 4. Values greater than mg/kg plotted at maximum yaxis value of mg/kg; actual value noted above data point.. Concentrations given as dry weight values SEDIMENT TOTAL LEAD CONCENTRATIONS BY REACH PRE 3 AND 3 DATA 3.14
19 Core Locations SB31, 3 Total Lead Concentration (mg/kg) Depth (inches) 2 Core Locations SB32, 4,, REACH 1 (River Mile 3.2) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL LEAD CONCENTRATION DEPTH PROFILES REACH 1 3.1
20 Core Locations SB37, 8, 9, 1, 16 Total Lead Concentration (mg/kg) Depth (inches) 8 1 Core Locations SB311, 12, 13, REACH 2a (River Mile ) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL LEAD CONCENTRATION DEPTH PROFILES REACH 2a 3.16a
21 Core Locations SB319, 29 Total Lead Concentration (mg/kg) Core Locations SB322, 23, 24, Depth (inches) 1 Core Locations SB317, 18, Core Locations SB32, 28, 3, REACH 2b (River Mile , Stickney Ave. Depositional Zone) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL LEAD CONCENTRATION DEPTH PROFILES REACH 2b 3.16b
22 Core Locations SB332, 33, 3, 37 Total Lead Concentration (mg/kg) Core Locations SB338, 4, 4A A 3 Depth (inches) Core Locations SB336, 39, 41 A A Core Locations SB334, 42, 3A A REACH 3 (River Mile 4.96.) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL LEAD CONCENTRATION DEPTH PROFILES REACH
23 Core Locations SB344, 46, 47 Total Lead Concentration (mg/kg) Depth (inches) Core Locations SB343, REACH 4 (River Mile 6.8.8) 1. Data presented are from October 3 sampling event by OEPA, with analysis by Belmont Labs. 2. Depthdiscrete data values plotted at average depth of core section interval for each sample. 3. Nondetect concentrations are represented as zero values. 4. Concentration scales vary by plot.. Concentrations given as dry weight values. SEDIMENT TOTAL LEAD CONCENTRATION DEPTH PROFILES REACH
24 1 8 Reach 1 % Silt + Clay % Gravel Reach 2 Reach 3 Reach 4 A 3 2 Note: Vertical scale Maximum is 3% Reach 1 Reach 2 Reach 3 Reach 4 C 6 4 Subsurface Samples Surface Samples Bridge Locations 1 1 Subsurface Samples Surface Samples Bridge Locations Particle Size Fraction (%) % Sand Reach 1 Reach 2 Reach 3 Reach 4 B Subsurface Samples Surface Samples Bridge Locations TOC Reach 1 Reach 2 Reach 3 Reach 4 D Subsurface Samples Bridge Locations RIVER MILE Data presented are from October 3 sampling event conducted by OEPA, with particle size analysis conducted by Hull & Associates, Inc. and TOC analysis conducted by Belmont Labs. SEDIMENT PARTICLE SIZE FRACTIONS AND TOC BY RIVER MILE 3 DATA 3.19
25 4.9 LEGEND: 4.2 RIVER MILE 3 7 Feet 4.2 NORTHEAST KETTERING MATZINGER FLOW DIRECTION CSX RAILROAD BRIDGE STICKNEY BACKWATER MARSH AREA STICKNEY AVENUE DEPOSITIONAL ZONE STICKNEY AVENUE DEPOSITIONAL ZONE (SADZ) 1/7/4 SYR8 MTK Ottawa River. Q:\OttawaRiver\mxd\Stickney Ave Dep Area.mxd 4.1
26 3, *SB33A (6") 11,338 mg/kg OC Total PCB Concentration (mg/kg OC) 2, 2, 1, 1, Reach 1 Reach 2 Reach 3 Reach 4 Reach LEGEND OC Normalized Total PCBs Value RIVER MILE 1. Organic carbon (OC) values greater than 3, mg/kg OC plotted at maximum yaxis value of 3, mg/kg OC; actual value noted above data point. 2. Data presented are from October 3 sedimentsampling event conducted by OEPA, with analysis by Belmont Labs. 3. Duplicates not included in calculations. 4. Concentrations given as dry weight values.. One half the detection limit value was used for samples with nondetect concentrations of PCB and TOC. SURFACE SEDIMENT OCNORMALIZED TOTAL PCB CONCENTRATION BY RIVER MILE 3 DATA 4.2
27 A All Sediment Samples C All Sediment Samples Reach 4 Reach 3 Reach 2 SADZ Reach 2 downstream of SADZ Reach 1 Reach 4 Reach 3 Reach 2 SADZ Reach 2 downstream of SADZ Reach Lead (mg/kg) 1 1 Total PAH (mg/kg) B SADZ and Reach 3 Sediment Samples D SADZ and Reach 3 Sediment Samples Lead (mg/kg) SB329 SB339 SB326 SB3A SB334 SB336 SB322 Total PAH (mg/kg) SB336 SB326 SB322SB334 SB329 SB3A SB Total PCB (mg/kg) 1. Correlations show the maximum incore Total lead and Total PAH concentrations plotted versus the maximum incore Total PCB concentrations. 2. Data presented are from October 3 sediment sampling event conducted by OEPA, with analysis by Belmont Labs. 3. Duplicates not included in calculations. 4. Concentrations given as dry weight values.. One half the detection limit value was used for samples with nondetect concentrations of PCB. CORE MAX SEDIMENT TOTAL LEAD AND TOTAL PAH CORRELATIONS WITH CORE MAX TOTAL PCB 3 DATA 4.3
28 PERCENTILE 1% 9% 8% 7% 6% % 4% 3% % 1% SB337 SB33A SB331 SB328 SB323 SB33 SB318 % TOTAL PCB MPA (g/m 2 ) 1. MPA = Mass Per Area 2. Duplicates not included in MPA calculations. 3. For samples containing PCBs in the bottommost depth interval, an additional onefoot interval with the same PCB concentrations as the depth interval above it was added for MPA calculations. 4. For surface samples and subsurface samples with ND at all depth intervals, a onefoot depth interval with a concentration of onehalf the detection limit was used for the MPA calculation... MPA for each core computed based on calculated bulk Total PCB concentration and sampledepth intervals. SEDIMENT TOTAL PCB MPA CUMULATIVE FREQUENCY DISTRIBUTION (CFD) 3 DATA 4.4
29 *SB33A MPA=47.6 Reach 1 Reach 2 Reach 3 Reach 4 TOTAL PCB MPA (g/m 2 ) Reach 4 3 SB318 SB337 SB331 SB328 SB323 SB33 SB3 SB333 LEGEND Total PCB MPA Value SB RIVER MILE 1. MPA = Mass Per Area 2. Duplicates not included in MPA calculations. 3. For samples containing PCBs in the bottommost depth interval, an additional onefoot interval with the same PCB concentrations as the depth interval above it was added for MPA calculations. 4. For surface samples and subsurface samples with ND at all depth intervals, a onefoot depth interval with a concentration of one half the detection limit was used for the MPA calculation.. Values greater than g/m 2 plotted at maximum yaxis value of g/m 2 ; actual value noted above or below data point. TOTAL PCB MPA BY RIVER MILE 3 DATA 4.
30 1 9 Reach 1 Reach 2 Reach 3 Reach 4 Reach 8 7 LEGEND Depth (inches) Depth w ith PCB greater than 1 ppm RIVER MILE 1. Not all core sampling locations contained Total PCB concentration in sediments of > 1 ppm at some depth. Figure only shows those that do. 2. Sediment depth at which point is plotted consistent with bottom of depth interval for deepest sample in core with PCB >1 ppm. 3. Data presented are from October 3 sediment sampling event by OEPA, with analysis by Belmont Labs. DEPTHS WITH TOTAL PCBS > 1 PPM BY RIVER MILE 3 DATA 4.6
31 LINT DURA TWINING DOYLE CALIFORNIA.2 MATZINGER SB329 SB33 SB331 SB326 SB328 SB323 SB3 SB317 SB318 SB319 SB314 SB316 SB324 SB32 SB322 DURA DETROIT E SB332 PRIORITY AREA 3: STICKNEY AVENUE DEPOSITIONAL ZONE (SADZ) STICKNEY. SB333 SB33 SB334 PRIORITY AREA 1: LAGRANGE REACH REMEDIATION TARGET AREAS A, B, AND C C D SB337 LEGEND: CREEKSIDE LAGRANGE SYLVANIA 6.8 SB338 SB3 SB336 ELBON 6.4 SB337 RIVER MILE SAMPLING LOCATION (6", 612", 1224", 2436") FUNSTON GRADOLPH 6.4 TYLER MABEL PITT SB339 B SB34 SB33 ELBON PRIORITY AREA 2: LAGRANGE REACH REMEDIATION TARGET AREAS A, B, C, D, AND E NEARING CECELIA 6 1,1 Feet ERIN SB34 EXPRESSWAY PRIORITY AREA LOCATIONS I 28 SB342 1/7/4 SYR8 MTK Ottawa River Q:\OttawaRiver\mxd\Priority Areas.mxd A SB341 I 7 I 7 EXPRESSWAY.1
32 A 1% 9% 8% 7% 6% Cumulative Frequency Distributions for Sediment Total PCB Concentrations Core MaxTotal PCB Values (All reaches, all data) Max Core/grab PCB concentration for Oct 3 sampling data for All Reaches Apparent mg/kg 'breakpoint' Max core/grabtotal PCB concentration for all sampling data for all reaches 1% 9% 8% 7% 6% B Surface Total PCB Values (All reaches, all data) Apparent mg/kg 'breakpoint' Max surfacetotal PCB concentration for all sampling data for all reaches Cumulative Frequency D % 4% 3% % 1% % Core Max Total PCB Values (Reach 3, all data) Apparent mg/kg 'breakpoint' Max core/grab Total PCB concentration for all sampling data for Reach 3 1% 9% 8% 7% 6% % 4% 3% % 1% % % 4% 3% % 1% Total PCB Concentration (mg/kg) % Surface Total PCB Values (Reach 3, all data) Apparent mg/kg 'breakpoint' Max Surface Total PCB concentration for all sampling data for Reach 3 C 1% 9% 8% 7% 6% % 4% 3% % 1% % , 1998, and sediment samples collected and analyzed as part of OEPA studies sediment data presented are from October 3, sampling event by OEPA, with analysis by Belmont Labs. 3. Duplicates not included in calculations. 4. Nondetect concentrations are represented as zero values.. Surface samples are those with a first depth interval with top depth of zero. 6. The phrase all data in above plots refers to 3 plus pre3 data. CUMULATIVE FREQUENCY DISTRIBUTIONS FOR SEDIMENT TOTAL PCB CONCENTRATIONS.2
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