# Variable Factor 1 Variable Factor 2 Variable Factor 3 AESH_EREMITA -0.97203412ABUNDANCE 0.9230188CORYNONEURA -0.99604376 UNK_BELOST -0.97203412NO_DIPTERA 0.91208632EUKIEFFER -0.99604376 AESH_CALIF -0.9558323CHIRONOMIDAE 0.90113447FERRISSIA -0.99604376 ARRENURUS -0.94213168INSECTA 0.8965475GONOMYIA -0.99604376 PHYSIDAE -0.93096835HBI 0.86120766NEMOTELUS -0.99604376 EROPBDELLA -0.9110068CHIRONOMINAE 0.82026945PRISTINA -0.99604376 ERPOBDELLID -0.9110068NON_INSECTA 0.80572193RHANTUS -0.99604376 EYLAIS -0.89589829V_COLL_GATH 0.80337754TIPULA -0.91939143 FOSSARIA -0.85194866V_PREDATOR 0.79757084CHAETOCLAD -0.73722107 ANCYLIDAE -0.83319215SW_DIVERSITY 0.72666572ORTHO_EUORTH -0.73235585 SYMP_CORRUPT -0.81294341 ORTHOCLADIN 0.72266604LIMNEPHILID -0.72318603 ENDOTRIBELOS -0.81040574NO_TAXA 0.70056902LIMNEPHILUS -0.72318603 BELOSTOMATID -0.80941061 CHIRON_TAXA 0.69261784PARATENDIPES -0.67300545 LIBELLULA -0.79934088CERATOPOGONI 0.69050683DYTISCUS -0.62593915 LIBELLULID -0.74142527NO_NONINSECT 0.68634797 HYDRACARINA -0.72801111 NO_FAMILY 0.66454042 HIRUDINEA -0.71545056V_SHREDDER 0.65299581 GYRAULUS -0.70979335NO_OLIGO 0.63684148 HESPEROCORIX -0.69311884NO_COLEOP 0.62037391 ISCHNURA -0.6637182TUBIFICIDAE 0.60982086 AESHNIDAE -0.6403784 ANISOPTERA -0.6403784 PLANORBIDAE -0.61864544

# Variable Factor 4 Variable Factor 5 Variable Factor 6 PANTALA -0.98011806COLYMBETES -0.99632319NEOCLYP -0.99376101 NEOCLYP -0.96237393ENDOCHIRON -0.99632319CHAETOCLAD -0.99376101 ERIOPTERA -0.82487263HELISOMA -0.99632319ORTHO_EUORTH -0.99376101 V_PARASITE -0.80503582LEODESSUS -0.99632319CULEX -0.99376101 TANYTARSUS -0.78857182PARACHIRON -0.99632319TIPULA -0.92396908 TIPULIDAE -0.78210385PARACYMUS -0.99632319CHIRONOMIDAE -0.92396908 NEMATODA -0.7685099TYRRELLIA -0.9554566HEPTAGENIID -0.83609275 LIMNOD_UDEKE -0.68749319MENETUS -0.76559199EPHYDRIDAE -0.71145113 MUSCIDAE -0.68582127TABANIDAE -0.76090563HYGROTUS -0.64283441 COLLEMBOLA -0.65778312 CAMBARUS -0.64477949 DOLICHOPOD -0.62302523 TUBIF_WCAP -0.61429331

# Variable Factor 7 Variable Factor 8 Variable Factor 9 PARAPHAENO -0.97950629ZAVRELIMNYIA -0.98817868HAEMOPSIS -0.98985022 CULISETA -0.97755423LIMNEPHILID -0.98817868HIRUDINIDAE -0.98985022 GLYPTOTENDIP -0.85570025LIMNEPHILUS -0.97373106HYDROBIUS -0.98985022 LESTES_SP -0.82090931 ORCO_VIRILIS -0.9515935UNK_HYDROPSY -0.98985022 UNK_CERATO -0.80724164ARGIA -0.79862212CAENIDAE -0.78950373 NO_DIPTERA -0.74432195INSECTA -0.76856301 PSECTROCLAD -0.65300392 NANOCLADIUS -0.72140137 CAENIS_AMICA -0.64580239 THIENEMANN -0.70372594 DUGESIA -0.6454193 APEDILUM -0.67137635

# Variable Factor 10 Variable Factor 11 Variable Factor 12 CHEUMATOPSY -0.98921566PSYCHODA -0.99349417STRATIOMYID 0.9056442 V_PARASITE -0.98921566PARATENDIPES -0.99349417LESTIDAE 0.77648763 LIMNOD_CERVI -0.674167EUPARYPHUS -0.99349417ORMOSIA 0.76753472 EUKIEFFER -0.64372434COPTOMUS -0.99349417STICTOCHIRON 0.7625833 NEMATODA -0.60353866RHEOCRICOTOP -0.99349417ERIOPTERA 0.75578203 TUBIFICIDAE -0.672689TANYTARSUS 0.75578203 CHIRON_TAXA -0.66738215AESH_JUNCEA 0.72091478

# Variable Factor 13 Variable Factor 14 Variable Factor 15 AMPHI_ABBREV -0.98160081 DIAMESINAE -0.96267208COLLEMBOLA -0.9671299 MUSCIDAE -0.98160081 UNK_ORTHOCL -0.91064089PIONIDAE -0.86022797 DIAMESA -0.98160081 ENDOTRIBELOS -0.68705348CRICOTOP_BIC -0.66227675 PANTALA -0.65780953UNK_CAMBARID -0.64757582THIENEMANN -0.62470059 MACROPELOPIA -0.62688215HYDROPSYCHID -0.64757582PARAMERINA -0.60686996 LABRUNDINIA -0.62134012

# Variable Code Variable Name LDMNBOD Loading Data Minimum for BOD5 (mg/L) LDMXBOD Loading Data Maximum for BOD5 (mg/L) LDAVBOD Loading Data Mean for BOD5 (mg/L) LDMNCBOD Loading Data Minimum for CBOD5 (mg/L) LDMXCBOD Loading Data Maximum for CBOD5 (mg/L) LCAVCBOD Loading Data Mean for CBOD5 (mg/L) LDMNCOD Loading Data Minimum for COD (mg/L) LDMXCOD Loading Data Maximum for COD (mg/L) LDAVCOD Loading Data Mean for COD (mg/L) LDMNCL Loading Data Minimum for Cl (mg/L) LDMXCL Loading Data Maximum for Cl (mg/L) LCAVCL Loading Data Mean for Cl (mg/L) LDMNTN Loading Data Minimum for Total Nitrogen (mg/L) LDMXTN Loading Data Maximum for Total Nitrogen (mg/L) LDAVTN Loading Data Mean for Total Nitrogen (mg/L) LDMNTP Loading Data Minimum for Total Phosphorus (mg/L) LDMXTP Loading Data Maximum for Total Phosphorus (mg/L) LDAVTP Loading Data Mean for Total Phosphorus (mg/L) LDMNPG Loading Data Minimum for Propylene Glycol (mg/L) LDMXPG Loading Data Maximum for Propylene Glycol (mg/L) LDAVPG Loading Data Mean for Propylene Glycol (mg/L) LDMNTDS Loading Data Minimum for TDS (mg/L) LDMXTDS Loading Data Maximum for TDS (mg/L) LDAVTDS Loading Data Mean for TDS (mg/L) LDMNTOC Loading Data Minimum for TOC (mg/L) LDMXTOC Loading Data Maximum for TOC (mg/L) LDAVTOC Loading Data Mean for TOC (mg/L) LDMNTSS Loading Data Minimum for TSS (mg/L) LDMXTSS Loading Data Maximum for TSS (mg/L) LDAVTSS Loading Data Mean for TSS (mg/L) LDMNDO Loading Data Minimum for DO (mg/L) LDMXDO Loading Data Maximum for DO (mg/L) LDAVDO Loading Data Mean for DO (mg/L) SUBS_COVER Epifaunal Substrate/Available Cover (0-20) POOL_SUBS Pool Substrate Characterization (0-20) POOL_VAR Pool Variability (0-20) SEDIMENT_DEP Sediment Deposition (0-20) FLOW_STAT Channel Flow Status (0-20) CHAN_ALT Channel Alteration (0-20) CHAN_SINUOS Channel Sinuosity (0-20) BANK_STABLE Bank Stability, Left & Right Banks (0-20) VEGE_PROT Vegetation Protection, Left & Right Banks (0-20) RIPARIAN Riparian Vegetative Zone, Left & Right Banks (0-20) HAB_INSTREAM Instream Habitat Score (0-100) HAB_CHANNEL Channel Habitat Score (0-100) HAB_TOTAL Total Habitat Score (0-200) UNK_TURBELL Abundance of Turbellaria DUGESIA Abundance ofDugesia NEMATODA Abundance of Nematoda UNK_OLIGOCH Abundance of Oligochaeta ENCHYTRAED Abundance of Enchytraeidae

# UNK_NAIDIDAE Abundance of Unidentified Naididae NAIS Abundance ofNais PRISTINA Abundance ofPristina UNK_TUBIF Abundance of Unidentified Tubificidae ILYO_TUBIF Abundance ofIlyodrilus/Tubifex LIMNODRILUS Abundance ofLimnodrilus LIMNOD_CERVIX Abundance ofLimnodrilus cervix LIMNOD_UDEKE Abundance ofLimnodrilus udekemanius RHYACODRILUS Abundance ofRhyacodrilus TUBIF_WCAP Abundance of Unidentified Immature Tubificids w/ Capilliform Chaetae TUBIF_WOCAP Abundance of Unidentified Immature Tubificids w/o Capilliform Chaetae LUMBRICULID Abundance of Lumbriculidae UNK_HIRUDIN Abundance of Unidentified Hirudinea UNK_ERPOBD Abundance of Unidentified Erpobdellidae EROPBDELLA Abundance ofEropbdella HELOBDELLA Abundance ofHelobdella HAEMOPSIS Abundance ofHaemopsis FERRISSIA Abundance ofFerrissia FOSSARIA Abundance ofFossaria UNK_PHYSID Abundance of Unidentified Physidae PHYSA_ELLA Abundance ofPhysa/Physella UNK_PLANORB Abundance of Unidentified Planorbidae GYRAULUS Abundance ofGyraulus HELISOMA Abundance ofHelisoma MENETUS Abundance ofMenetus UNK_ARTHROP Abundance of Unidentified Arthropoda UNK_ARACH Abundance of Unidentified Arachnida UNK_HYDRACAR Abundance of Unidentified Hydracarina ARRENURUS Abundance ofArrenurus EYLAIS Abundance ofEylais TYRRELLIA Abundance ofTyrrellia PIONIDAE Abundance of Pionidae UNK_AMPHIPOD Abundance of Unidentified Amphipoda HYAL_AZTECA Abundance ofHyallela azteca UNK_DECAPODA Abundance of Unidentified Decapoda UNK_CAMBARID Abundance of Unidentified Cambaridae CAMBARUS Abundance ofCambarus UNK_CAMBARIN Abundance of Cambarinae ORCO_SP Abundance ofOrconectes ORCO_VIRILIS Abundance ofOrconectes virilis COLLEMBOLA Abundance of Collembola UNK_EPHEM Abundance of Unidentified Ephemeroptera UNK_BAETIDAE Abundance of Unidentified Baetidae CALLIB_SP Abundance ofCallibaetis CALLIB_FLUCT Abundance ofCallibaetis fluctuans HEPTAGENIID Abundance of Heptageniidae UNK_CAENID Abundance of Unidentified Caenidae CAENIS_AMICA Abundance ofCaenis amica UNK_ZYGOP Abundance of Unidentified Zygoptera UNK_COENAGR Abundance of Unidentified Coenagrionidae AMPHI_ABBREV Abundance ofAmphiagrion abbreviatum ARGIA Abundance ofArgia

# COENAG_ENALL Abundance ofCoenagrion/Enallagma ENALLAGMA Abundance ofEnallagma ISCHNURA Abundance ofIschnura UNK_LESTIDAE Abundance of Unidentified Lestidae LESTES_SP Abundance ofLestes LESTES_UNG Abundance ofLestes unguiculatus UNK_LIBELL Abundance of Unidentified Libellulidae LIBELLULA Abundance ofLibellula PANTALA Abundance ofPantala SYMP_CORRUPT Abundance ofSympetrum corruptum UNK_ANISOP Abundance of Unidentified Anisoptera UNK_AESHN Abundance of Unidentified Aeshnidae AESH_CALIF Abundance ofAeshna californica AESH_EREMITA Abundance ofAeshna eremita AESH_JUNCEA Abundance ofAeshna juncea UNK_HEMIP Abundance of Unidentified Hemiptera UNK_BELOST Abundance of Unidentifed Belostomatidae ABEDUS Abundance ofAbedus UNK_CORIXID Abundance of Unidentified Corixidae CORISEL_SP Abundance ofCorisella CORISEL_INSC Abundance ofCorisella inscripta HESPEROCORIX Abundance ofHesperocorixa RAMPHOCORIXA Abundance ofRamphocorixa SIGARA Abundance ofSigara TRICHOCORIXA Abundance ofTrichocorixa UNK_NOTONEC Abundance of Unidentified Notonectidae NOTONECTA Abundance ofNotonecta UNK_COLEOP Abundance of Unidentified Coleoptera UNK_DYTISC Abundance of Unidentified Dytiscidae AGABUS Abundance ofAgabus COLYMBETES Abundance ofColymbetes COPTOMUS Abundance ofCoptomus DYTISCUS Abundance ofDytiscus HYDROPORUS Abundance ofHydroporus HYGROTUS Abundance ofHygrotus ILYBIUS Abundance ofIlybius LACCOPHILUS Abundance ofLaccophilus LEODESSUS Abundance ofLiodessus NEOCLYP Abundance ofNeoclypeodytes NEOPORUS Abundance ofNeoporus OREODYTES Abundance ofOreodytes RHANTUS Abundance ofRhantus SANFILIPPO Abundance ofSanfillippodytes STICTOTARSUS Abundance ofStictotarsus STICTO_STRIA Abundance ofStictotarsus striatellus UNK_ELMID Abundance of Unidentified Elmidae HETER_CORPUL Abundance ofHeterlimnius corpulentus UNK_HALIPLID Abundance of Unidentified Haliplidae HALIPLUS Abundance ofHaliplus PELTODYTES Abundance ofPeltodytes HELOPHORUS Abundance ofHelophorus UNK_HYDRAEN Abundance of Unidentified Hydraenidae

# OCHTHEBIUS Abundance ofOchthebius UNK_HYDROPH Abundance of Unidentifed Hydrophilidae BEROSUS Abundance ofBerosus HYDROBIUS Abundance ofHydrobius PARACYMUS Abundance ofParacymus TROPISTERNUS Abundance ofTropisternus UNK_TRICH Abundance of Unidentified Trichoptera UNK_HYDROPSY Abundance of Unidentified Hydropsychidae CHEUMATOPSY Abundance ofCheumatopsyche LIMNEPHILUS Abundance ofLimnephilus UNK_DIPTERA Abundance of Unidentified Diptera UNK_CERATO Abundance of Unidentified Ceratopogonidae CERATOPOINAE Abundance of Ceratopogoninae DASYHELEA Abundance ofDasyhelea UNK_CHIRON Abundance of Unidentified Chironomidae APEDILUM Abundance ofApedilum CHIRONOMUS Abundance ofChironomus CLADOTANYTAR Abundance ofCladotanytarsus CRYPTOCHIRON Abundance ofCryptochironomus DICROTENDIPE Abundance ofDicrotendipes ENDOCHIRONO Abundance ofEndochironomus ENDOTRIBELOS Abundance ofEndotribelos GLYPTOTENDIP Abundance ofGlyptotendipes MICROPSECTRA Abundance ofMicropsectra PARACHIRON Abundance ofParachironomus PARATANYTAR Abundance ofParatanytarsus PARATENDIPES Abundance ofParatendipes POLYPEDILUM Abundance ofPolypedilum STICTOCHIRON Abundance ofStictochironomus TANYTARSUS Abundance ofTanytarsus UNK_CHIRONAE Abundance of Chironominae DIAMESA Abundance ofDiamesa ACRICOTOPUS Abundance ofAcricotopus CHAETOCLAD Abundance ofChaetocladius CORYNONEURA Abundance ofCorynoneura CRICOTOP_SP Abundance ofCricotopus CRICOTOP_BIC Abundance ofCricotopus bicinctus EUKIEFFER Abundance ofEukiefferiella HYDROBAENUS Abundance ofHydrobaenus LIMNOPHYES Abundance ofLimnophyes NANOCLADIUS Abundance ofNanocladius ORTHO_CRICO Abundance ofOrthocladius/Cricotopus ORTHO_EUORTH Abundance ofOrthocladius Euorthocladius Gr. PARAPHAENO Abundance ofParaphaenocladius PSECTROCLAD Abundance ofPsectrocladius PSEUDOSMITT Abundance ofPseudosmittia RHEOCRICOTOP Abundance ofRheocricotopus THIENEMANN Abundance ofThienemanniella UNK_ORTHOCL Abundance of Orthocladiinae CONCH_THIEN Abundance ofConchapelopia/Thienemannmyia Gr. LABRUNDINIA Abundance ofLabrundinia MACROPELOPIA Abundance ofMacropelopia

# PARAMERINA Abundance ofParamerina PROCLADIUS Abundance ofProcladius TANYPUS Abundance ofTanypus ZAVRELIMNYIA Abundance ofZavrelimnyia UNK_CULICID Abundance of Unidentified Culicidae AEDES Abundance ofAedes CULEX Abundance ofCulex CULISETA Abundance ofCuliseta DIXIDAE Abundance of Dixidae DOLICHOPOD Abundance of Dolichopodidae EPHYDRIDAE Abundance of Ephydridae MUSCIDAE Abundance of Muscidae PSYCHODA Abundance ofPsychoda SCIOMYZIDAE Abundance of Sciomyzidae UNK_SIMUL Abundance of Unidentified Simuliidae SIMULIUM Abundance ofSimulium UNK_STRATIOM Abundance of Unidentified Stratiomyiidae CALOPARYPHUS Abundance ofCaloparyphus EUPARYPHUS Abundance ofEuparyphus NEMOTELUS Abundance ofNemotelus TABANIDAE Abundance of Tabanidae UNK_TIPULID Abundance of Unidentified Tipulidae ERIOPTERA Abundance ofErioptera GONOMYIA Abundance ofGonomyia ORMOSIA Abundance ofOrmosia TIPULA Abundance ofTipula ABUNDANCE Invertebrate Abundance NO_TAXA Number of Taxa NO_FAMILY Number of High Level Taxa (Family/Class/Order) EPT_TAXA Number of Ephemeroptera, Plecoptera, Trichoptera (EPT) Taxa CHIRON_TAXA Number of Chironomidae Taxa %_EPT Percent EPT Abundance NO_DIPTERA Number of Diptera NO_OLIGO Number of Oligochaetes NO_COLEOP Number of Coleoptera NO_EPT Number of EPT NO_OTHINSECT Number of Insects other than Diptera, Coleoptera and EPT NO_NONINSECT Number of Non-Insects other than Oligochaetes %_DOMINANT Percent of Total Abundance Contributed by Dominant Taxon HBI Hilsenhoff Biotic Index (0-10) SW_DIVERSITY Shannon-Weaver Diversity Index %_PREDATOR Percent Abundance Comprised of Predators %_COLL_GATH Percent Abundance Comprised of Collector-Gatherers %_COLL_FILT Percent Abundance Comprised of Collector-Filterers %_SCRAPER Percent Abundance Comprised of Scrapers %_SHREDDER Percent Abundance Comprised of Shredders %_PARASITE Percent Abundance Comprised of Parasites %_OMNIVORE Percent Abundance Comprised of Omnivores INSECTA Abundance of Insects NON_INSECTA Abundance of Non-Insects PLANARIIDAE Abundance of Planariidae NAIDIDAE Abundance of Naididae

# TUBIFICIDAE Abundance of Tubificidae ERPOBDELLID Abundance of Eropbdellidae HIRUDINIDAE Abundance of Hirudinidae HIRUDINEA Abundance of Hirudinea GASTROPODA Abundance of Gastropoda ANCYLIDAE Abundance of Ancylidae PHYSIDAE Abundance of Physidae PLANORBIDAE Abundance of Planorbidae HYDRACARINA Abundance of Hydracarina AMPHIPODA Abundance of Amphipoda DECAPODA Abundance of Decapoda EPHEMEROPT Abundance of Ephemeroptera BAETIDAE Abundance of Baetidae CAENIDAE Abundance of Caenidae ODONATA Abundance of Odonata ZYGOPTERA Abundance of Zygoptera ANISOPTERA Abundance of Anisoptera COENAGRIONID Abundance of Coenagrionidae LESTIDAE Abundance of Lestidae LIBELLULID Abundance of Libellulidae AESHNIDAE Abundance of Aeshnidae HEMIPTERA Abundance of Hemiptera BELOSTOMATID Abundance of Belostomatidae CORIXIDAE Abundance of Corixidae NOTONECTIDAE Abundance of Notonectidae DYTISCIDAE Abundance of Dytiscidae ELMIDAE Abundance of Elmidae HALIPLIDAE Abundance of Haliplidae HELOPHORID Abundance of Helophoridae HYDRAENIDAE Abundance of Hydraenidae HYDROPHILID Abundance of Hydrophilidae TRICHOPTERA Abundance of Trichoptera HYDROPSYCHID Abundance of Hydropsychidae LIMNEPHILID Abundance of Limnephilidae CERATOPOGONI Abundance of Ceratopogonidae CHIRONOMIDAE Abundance of Chironomidae CHIRONOMINAE Abundance of Chironominae ORTHOCLADIN Abundance of Orthocladiinae DIAMESINAE Abundance of Diamesinae TANYPODINAE Abundance of Tanypodinae CULICIDAE Abundance of Culicidae SIMULIIDAE Abundance of Simuliidae STRATIOMYID Abundance of Stratiomyiidae TIPULIDAE Abundance of Tipulidae DENSFAT Fat Head Minnow Density (# / m2) DENSIOWA Iowa Darter Density (# / m2) DENSCRAY Cray Fish Density (# / m2) ECBOD Existing Conditions BOD5 (mg/L) ECCBOD Existing Conditions CBOD5 (mg/L) ECCOD Existing Conditions COD (mg/L) ECCL Existing Conditions Cl (mg/L) ECTN Existing Conditions Total Nitrogen (mg/L)

# ECTP Existing Conditions Total Phosphorus (mg/L) ECPG Existing Conditions Propylene Glycol (mg/L) ECTDS Existing Conditions TDS (mg/L) ECTOC Existing Conditions TOC (mg/L) ECTSS Existing Conditions TSS (mg/L) ECDO Existing Conditions DO (mg/L) ECQ Existing Conditions Flow (mg/L) ECV Existing Conditions Velocity (mg/L) ECCOND Existing Conditions Conductance (mS/cm) ECPH Existing Conditions pH ECTEMP Existing Conditions TemperatureFigure 4-8

EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EC1 RSC01U 2001 SPRING EC1 ECTC04 2001 SPRING EC1 RSC01M 2001 SPRING EC1 ECTC05 2001 SPRING EC1 RSC01L 2001 SPRING EC1 ECBC02 2001 SPRING EC1 ECTC02 2001 SPRING EC1 ECBC03 2001 SPRING EC1 ECTC03 2001 SPRING EC2 ECTC04 2001 FALL EC1 ECTC06 2001 SPRING EC2 ECTC05 2001 FALL EC1 ECBC01 2001 SPRING EC2 ECBC02 2001 FALL EC2 RSC01M 2001 FALL EC2 ECBC03 2001 FALL EC2 RSC01L 2001 FALL EC3 ECTC04 2002 SPRING EC2 ECTC02 2001 FALL EC3 ECBC01 2002 SPRING EC2 ECTC03 2001 FALL EC3 ECBC02 2002 SPRING EC2 ECTC06 2001 FALL EC3 ECBC03 2002 SPRING EC3 RSC01M 2002 SPRING EC4 ECTC02 2002 FALL EC3 ECTC02 2002 SPRING EC4 ECTC04 2002 FALL EC3 ECTC03 2002 SPRING EC4 ECTC05 2002 FALL EC3 ECTC05 2002 SPRING EC4 ECBC01 2002 FALL EC3 ECTC06 2002 SPRING EC4 ECBC02 2002 FALL EC4 ECTC03 2002 FALL EC4 ECTC06 2002 FALL

EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EC1 RSC01U 2001 SPRING EC1 ECTC06 2001 SPRING EC1 ECBC02 2001 SPRING EC1 ECTC04 2001 SPRING EC1 RSC01M 2001 SPRING EC1 ECBC01 2001 SPRING EC1 ECBC03 2001 SPRING EC1 ECTC05 2001 SPRING EC1 RSC01L 2001 SPRING EC2 RSC01M 2001 FALL EC2 ECBC02 2001 FALL EC2 ECTC04 2001 FALL EC1 ECTC02 2001 SPRING EC3 RSC01M 2002 SPRING EC2 ECBC03 2001 FALL EC2 ECTC05 2001 FALL EC1 ECTC03 2001 SPRING EC3 ECTC02 2002 SPRING EC3 ECBC02 2002 SPRING EC3 ECTC04 2002 SPRING EC2 RSC01L 2001 FALL EC3 ECTC03 2002 SPRING EC3 ECBC03 2002 SPRING EC3 ECBC01 2002 SPRING EC2 ECTC02 2001 FALL EC3 ECTC05 2002 SPRING EC4 ECTC02 2002 FALL EC4 ECTC04 2002 FALL EC2 ECTC03 2001 FALL EC3 ECTC06 2002 SPRING EC4 ECBC01 2002 FALL EC4 ECTC05 2002 FALL EC2 ECTC06 2001 FALL EC4 ECTC03 2002 FALL EC4 ECBC02 2002 FALL EC4 ECTC06 2002 FALL

EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EC1 ECTC06 2001 SPRING EC2 RSC01M 2001 FALL EC1 ECBC01 2001 SPRING EC3 RSC01M 2002 SPRING EC3 ECTC02 2002 SPRING EC3 ECTC03 2002 SPRING EC3 ECTC05 2002 SPRING EC4 ECTC03 2002 FALL EC3 ECTC06 2002 SPRING EC4 ECTC06 2002 FALL >7.3 <76 >=76

<2.5 >=2.5 Existing Condition pH Value Existin g Condition COD Value Epifaunal Substrate/Available Cover >=11 <11

Existing Condition Total Nitrogen Value =<7.3Figure 4-9

EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON

EC1 RSC01U 2001 SPRING EC1 ECTC04 2001 SPRING EC1 RSC01M 2001 SPRING EC1 ECTC05 2001 SPRING EC1 RSC01L 2001 SPRING EC1 ECBC02 2001 SPRING EC1 ECTC02 2001 SPRING EC1 ECBC03 2001 SPRING EC1 ECTC03 2001 SPRING EC2 ECTC04 2001 FALL EC1 ECTC06 2001 SPRING EC2 ECTC05 2001 FALL EC1 ECBC01 2001 SPRING EC2 ECBC02 2001 FALL EC2 RSC01M 2001 FALL EC2 ECBC03 2001 FALL EC2 RSC01L 2001 FALL EC3 ECBC01 2002 SPRING EC2 ECTC02 2001 FALL EC3 ECBC02 2002 SPRING EC2 ECTC03 2001 FALL EC3 ECBC03 2002 SPRING EC2 ECTC06 2001 FALL EC4 ECTC02 2002 FALL EC3 RSC01M 2002 SPRING EC4 ECTC04 2002 FALL EC3 ECTC02 2002 SPRING EC4 ECTC05 2002 FALL EC3 ECTC03 2002 SPRING EC4 ECBC02 2002 FALL EC3 ECTC04 2002 SPRING EC3 ECTC05 2002 SPRING EC3 ECTC06 2002 SPRING EC4 ECTC03 2002 FALL EC4 ECTC06 2002 FALL EC4 ECBC01 2002 FALL

EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON

EC1 RSC01U 2001 SPRING EC1 ECTC06 2001 SPRING EC1 ECTC05 2001 SPRING EC1 ECTC04 2001 SPRING EC1 RSC01M 2001 SPRING EC1 ECBC01 2001 SPRING EC1 ECBC02 2001 SPRING EC2 ECTC04 2001 FALL EC1 RSC01L 2001 SPRING EC2 ECTC06 2001 FALL EC1 ECBC03 2001 SPRING EC2 ECTC05 2001 FALL EC1 ECTC02 2001 SPRING EC3 ECTC06 2002 SPRING EC2 ECBC02 2001 FALL EC3 ECBC01 2002 SPRING EC1 ECTC03 2001 SPRING EC4 ECTC06 2002 FALL EC2 ECBC03 2001 FALL EC4 ECTC05 2002 FALL EC2 RSC01M 2001 FALL EC4 ECBC01 2002 FALL EC3 ECBC02 2002 SPRING EC2 RSC01L 2001 FALL EC3 ECBC03 2002 SPRING EC2 ECTC02 2001 FALL EC4 ECTC02 2002 FALL EC2 ECTC03 2001 FALL EC4 ECTC04 2002 FALL EC3 RSC01M 2002 SPRING EC4 ECBC02 2002 FALL EC3 ECTC02 2002 SPRING EC3 ECTC03 2002 SPRING EC3 ECTC04 2002 SPRING EC3 ECTC05 2002 SPRING EC4 ECTC03 2002 FALL EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EC1 ECTC05 2001 SPRING EC1 ECBC02 2001 SPRING EC1 ECBC03 2001 SPRING EC2 ECBC02 2001 FALL EC2 ECBC03 2001 FALL EC3 ECBC02 2002 SPRING EC4 ECTC02 2002 FALL EC3 ECBC03 2002 SPRING EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EC4 ECTC04 2002 FALL EC4 ECBC02 2002 FALL

EC1 RSC01U 2001 SPRING EC2 RSC01M 2001 FALL EC1 RSC01M 2001 SPRING EC2 RSC01L 2001 FALL EC1 RSC01L 2001 SPRING EC2 ECTC02 2001 FALL EC1 ECTC02 2001 SPRING EC2 ECTC03 2001 FALL EC1 ECTC03 2001 SPRING EC3 RSC01M 2002 SPRING EC3 ECTC03 2002 SPRING EC3 ECTC02 2002 SPRING EC3 ECTC04 2002 SPRING EC3 ECTC05 2002 SPRING EC4 ECTC03 2002 FALL <47.0 >=47.0 <2260

Pool Substrate

Existing Condition TSS >=16 <16 <9.18 Epifaunal Substrate/Available Cover >=12 <12

Loading Based Average Flow Existing Condition TDS >=2260 >=9.18Figure 4-10

EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON

EC1 RSC01U 2001 SPRING EC1 ECTC04 2001 SPRING EC1 RSC01M 2001 SPRING EC1 ECTC05 2001 SPRING EC1 RSC01L 2001 SPRING EC1 ECBC02 2001 SPRING EC1 ECTC02 2001 SPRING EC1 ECBC03 2001 SPRING EC1 ECTC03 2001 SPRING EC2 ECTC04 2001 FALL EC1 ECTC06 2001 SPRING EC2 ECTC05 2001 FALL EC1 ECBC01 2001 SPRING EC2 ECBC02 2001 FALL EC2 RSC01M 2001 FALL EC2 ECBC03 2001 FALL EC2 RSC01L 2001 FALL EC3 ECTC04 2002 SPRING EC2 ECTC02 2001 FALL EC3 ECBC01 2002 SPRING EC2 ECTC03 2001 FALL EC3 ECBC02 2002 SPRING EC2 ECTC06 2001 FALL EC3 ECBC03 2002 SPRING EC3 RSC01M 2002 SPRING EC4 ECTC02 2002 FALL EC3 ECTC02 2002 SPRING EC4 ECTC04 2002 FALL EC3 ECTC03 2002 SPRING EC4 ECTC05 2002 FALL EC3 ECTC05 2002 SPRING EC4 ECBC01 2002 FALL EC3 ECTC06 2002 SPRING EC4 ECBC02 2002 FALL EC4 ECTC03 2002 FALL EC4 ECTC06 2002 FALL

EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON

EC1 RSC01M 2001 SPRING EC1 RSC01U 2001 SPRING EC1 ECTC04 2001 SPRING EC2 ECBC02 2001 FALL EC1 ECTC03 2001 SPRING EC1 RSC01L 2001 SPRING EC1 ECTC05 2001 SPRING EC2 ECBC03 2001 FALL EC2 RSC01M 2001 FALL EC1 ECTC02 2001 SPRING EC1 ECBC02 2001 SPRING EC3 ECBC03 2002 SPRING EC2 RSC01L 2001 FALL EC1 ECTC06 2001 SPRING EC1 ECBC03 2001 SPRING EC4 ECTC02 2002 FALL EC2 ECTC03 2001 FALL EC1 ECBC01 2001 SPRING EC2 ECTC04 2001 FALL EC4 ECTC04 2002 FALL EC3 RSC01M 2002 SPRING EC2 ECTC02 2001 FALL EC2 ECTC05 2001 FALL EC4 ECTC05 2002 FALL EC3 ECTC03 2002 SPRING EC2 ECTC06 2001 FALL EC3 ECTC04 2002 SPRING EC4 ECBC01 2002 FALL EC4 ECTC06 2002 FALL EC3 ECTC02 2002 SPRING EC3 ECBC01 2002 SPRING EC4 ECBC02 2002 FALL EC3 ECTC05 2002 SPRING EC3 ECBC02 2002 SPRING EC3 ECTC06 2002 SPRING EC4 ECTC03 2002 FALL <17.8 >=17.8 <7.0 >=7.0 Epifaunal Substrate Available Cover

Pool Substrate Characterization Existing Condition Temperature Value <11 >=11Figure 4-11

EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EC1 RSC01U 2001 SPRING EC1 RSC01M 2001 SPRING EC1 RSC01L 2001 SPRING EC1 ECTC02 2001 SPRING EC1 ECBC01 2001 SPRING EC1 ECTC03 2001 SPRING EC1 ECBC02 2001 SPRING EC1 ECTC04 2001 SPRING EC1 ECBC03 2001 SPRING EC1 ECTC05 2001 SPRING EC2 ECTC02 2001 FALL EC1 ECTC06 2001 SPRING EC2 ECTC05 2001 FALL EC2 RSC01M 2001 FALL EC2 ECBC02 2001 FALL EC2 RSC01L 2001 FALL EC3 ECBC01 2002 SPRING EC2 ECTC03 2001 FALL EC3 ECBC02 2002 SPRING EC2 ECTC04 2001 FALL EC3 ECBC03 2002 SPRING EC2 ECTC06 2001 FALL EC4 ECBC02 2002 FALL EC2 ECBC03 2001 FALL EC3 RSC01M 2002 SPRING EC3 ECTC02 2002 SPRING EC3 ECTC03 2002 SPRING EC3 ECTC04 2002 SPRING EC3 ECTC05 2002 SPRING EC3 ECTC06 2002 SPRING EC4 ECTC02 2002 FALL EC4 ECTC03 2002 FALL EC4 ECTC04 2002 FALL EC4 ECTC05 2002 FALL EC4 ECTC06 2002 FALL EC4 ECBC01 2002 FALL

EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EC1 RSC01U 2001 SPRING EC1 ECBC02 2001 SPRING EC1 ECTC02 2001 SPRING EC1 RSC01M 2001 SPRING EC3 ECTC03 2002 SPRING EC1 RSC01L 2001 SPRING EC1 ECBC03 2001 SPRING EC1 ECTC03 2001 SPRING EC1 ECTC05 2001 SPRING EC3 ECTC04 2002 SPRING EC1 ECBC01 2001 SPRING EC2 ECTC02 2001 FALL EC1 ECTC04 2001 SPRING EC1 ECTC06 2001 SPRING EC3 ECTC05 2002 SPRING EC2 ECBC02 2001 FALL EC2 ECTC05 2001 FALL EC2 ECTC03 2001 FALL EC2 RSC01M 2001 FALL EC3 ECTC06 2002 SPRING EC4 ECBC02 2002 FALL EC3 ECBC01 2002 SPRING EC2 ECTC04 2001 FALL EC2 RSC01L 2001 FALL EC4 ECTC02 2002 FALL EC3 ECBC02 2002 SPRING EC2 ECTC06 2001 FALL EC2 ECBC03 2001 FALL EC4 ECTC03 2002 FALL EC3 ECBC03 2002 SPRING EC3 RSC01M 2002 SPRING EC4 ECTC05 2002 FALL EC3 ECTC02 2002 SPRING EC4 ECTC06 2002 FALL EC4 ECTC04 2002 FALL EC4 ECBC01 2002 FALL

EVENT SITE YEAR SEASON EVENT SITE YEAR SEASON EC1 RSC01M 2001 SPRING EC1 ECTC05 2001 SPRING EC1 ECTC06 2001 SPRING EC3 RSC01M 2002 SPRING EC2 RSC01M 2001 FALL EC3 ECTC02 2002 SPRING EC2 RSC01L 2001 FALL EC4 ECTC04 2002 FALL EC2 ECBC03 2001 FALL EC4 ECBC01 2002 FALL Existing Condition TOC <10.0 >=10.0

<64.0 >=64.0 >=7.88 Existing condition pH Value Existing Conditions Chloride Value <7.18 7.18< pH <7.88

<6 >=6 Existing Condition CBOD5