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KRIS E. Marin Sonoma: Chart Source Table Page

Area Arroyo Corte Madera
Topic Habitat: Physical Habitat Quality Scores in Arroyo Corte Madera 1999

Caption:  The Source Table inverthab_all_mcdpw_1999_2002.xls.db shows the results of benthic macroinvertebrate sampling and habitat assessments conducted during September 1999, April 2000, and Spring 2002 at several sites in east Marin County watersheds. The metrics included in the table are the mean values for Taxonomic Richness (TAXARICH), Percent Dominant Taxon (PCTDOM), EPT Taxa (EPTTAXA), Modified EPT (MODEPT), Shannon Diversity (SHANNON), and Tolerance Value (TOLVALUE), along with the associated Index of Biological Integrity (IBI) score for each metric as well as the total IBI (IBI_TOTSCORE) and rank (IBIRANK). In addition, EPT Index (EPTINDEX) is also included. The habitat parameters include instream cover (INSTCOV), embeddedness (EMBEDD), velocity/depth (VELDEPTH), sediment deposition (SEDDEP), channel flow (CHANFLOW), channel alteration (CHANALT), riffle frequency (RIFFREQ), bank stability (BANKSTAB), vegetative protection (VEGPROT), riparian vegetative zone width (RIPVEG), total reach score (REACHTOT), condition (CONDITION), percent vegetative canopy cover estimate (VEGCANOP), water temperature in C (WATTEMP), specific conductance in uS/cm at 25 C (SPECCOND), and comments pertinent to the habitat assessment (HABCOMMENTS). Click on Map to view the sampling locations. Data were collected and analyzed by the Sustainable Land Stewardship Institute and provided by the Marin County Department of Public Works.

 50 rows of a possible 559 have been displayed.
WATERSHEDLOCATIONSITETAXARICH_99IBI_TAXARICH_99PCTDOM_99IBI_PCTDOM_99EPTTAXA_99IBI_EPTTAXA_99MODEPT_99IBI_MODEPT_99SHANNON_99IBI_SHANNON_99TOLVALUE_99IBI_TOLVALUE_99IBI_TOTSCORE_99IBIRANK_99TAXARICH_00IBI_TAXARICH_00PCTDOM_00IBI_PCTDOM_00EPTTAXA_00IBI_EPTTAXA_00MODEPT_00IBIMODEPT_00SHANNON_00IBI_SHANNON_00TOLVALUE_00IBI_TOLVALUE_00IBI_TOTSCORE_00IBIRANK_00EPTINDEX_99EPTINDEX_00COMMENTSTAXARICH_02PCTDOM_02EPTTAXA_02EPTINDEX_02SHANNON_02TOLVALUE_02INSTRCOV_99INSTRCOV_00EMBEDD_99EMBEDD_00VELDEPTH_99VELDEPTH_00SEDDEP_99SEDDEP_00CHANFLOW_99CHANFLOW_00CHANALT_99CHANALT_00RIFFREQ_99RIFFREQ_00BANKSTAB_99BANKSTAB_00VEGPROT_99VEGPROT_00RIPVEG_99RIPVEG_00REACHTOT_99REACHTOT_00CONDITION_99CONDITION_00VEGCANOP_99VEGCANOP_00WATTEMP_99WATTEMP_00SPECCOND_99SPECCOND_00HABCOMMENTS_99HABCOMMENTS_00
Arroyo Corte Madera del PresidioArroyo Corte Madera del PresidioACM11614212-511.715.816poor916512101116.116poor326-10642651.15.681212151214101551389161412131084597118marginalsuboptimal26151512280161stormdrain @ riffle 2water turbid
Arroyo Corte Madera del PresidioArroyo Corte Madera del PresidioACM2--------------2412631012932.214.3312fair-36--------10-17-12-17-10-5-16-18-5-4-114-suboptimal-73-12-165-water turbid, some foam, stormdrain between r-2 & 3
Arroyo Corte Madera del PresidioArroyo Corte Madera del PresidioACM33132531734832.733.5318good2931931332232.834.5318good3460-------161817171615171761116161818191717131614158156optimaloptimal80681612200153Pacific giant salamander larvaePacific giant salamander larvae, stormdrain between r-2 & 3
Arroyo Corte Madera del PresidioOld Mill CreekACM4--------------191303911832.115.117poor-26-20405401.84.9-15-17-15-15-8-15-18-10-11-12-136-suboptimal-58-12-173-stormdrain below r-1, bareground in park source of sediment
Arroyo Corte Madera del PresidioOld Mill CreekACM52512131112532.734.2314fair2633131231412.434.9114fair3918-253410562.24.215161717151517177918151818161515151816156153optimaloptimal8677131356015010cm crayfish released, Pacific giant salamander larvae-
Corte Madera CreekCorte Madera CreekCM11713633111215.518poor1217412101115.416poor132-1651381.46.78812119958581114814161717161313104116suboptimalsuboptimal32431615-330--
Corte Madera CreekCorte Madera CreekCM21713434171215.618poor15148171511.615.216poor1018-12431431.55.8710121271499710663516189106682100marginalmarginal78631515-370-r-2 under bridge abutment
Corte Madera CreekRoss CreekCM3--------------211373711112.115.318poor-23--------17-12-15-18-9-20-17-18-16-19-161-optimal-72-16-162-reach may be missing sand substrate
Corte Madera CreekBilly Williams CreekCM3b--------------3032331834432.633.7318good-64--------14-18-15-17-6-20-17-18-18-20-163-optimal-77-11-155-Pacific giant salamander
Corte Madera CreekSan Anselmo CreekCM4--------------20153191411.715.316poor-12-949141.35.8-15-14-15-14-14-15-6-11-13-7-124-suboptimal-42-13-188-sculpin. stormdrain under u/s r-3
Corte Madera CreekSleepy Hollow CreekCM5--------------11143121111.515.316poor-7--------15-13-15-15-11-15-14-14-16-10-138-suboptimal-48-13-358--
Corte Madera CreekSleepy Hollow CreekCM6--------------9161121111.215.416poor-8--------13-12-13-12-7-9-11-15-13-6-111-suboptimal-60-14-520-low water. filamentous algae. 4 stormdrains in reach. R-3 under house
Corte Madera CreekSleepy Hollow CreekCM7--------------171641911111.514.816poor-18-17515341.54.9-15-12-14-14-7-10-11-14-15-9-121-suboptimal-47-12-347--
Corte Madera CreekSleepy Hollow CreekCM7b--------------1814011015051.913.6312fair-86-18523261.65.1-8-12-11-17-12-19-17-16-19-14-145-suboptimal-37-13-307-algae. minimal flow. wild bamboo. scotch/franch broom.
Corte Madera CreekSan Anselmo CreekCM8--------------2412731233432.434.2114fair-42-14445391.45.212914171213757814121415161614161410124121suboptimalsuboptimal53471513-276sculpin in r-4, many yoy fingerlingheavy sediment behind dam. yoy trout. sculpin. riffle sculpin.
Corte Madera CreekSan Anselmo CreekCM8b181421411211.914.916poor--------------15-CM-8 excluded transects 4 and 5 from CRT, mean, and CV calculations.--------------------------------------
Corte Madera CreekCascade CreekCM9--------------131401123775212.1516fair-80--------16-16-16-14-11-17-14-13-16-11-144-suboptimal-63-15-265--
Corte Madera CreekCascade CreekCM10--------------2731831734432.733520good-64-------12171817111517184820191816151715181819148164suboptimaloptimal90771412.5-305spotsampled due to possible steelhead habitat-
Miller CreekMiller CreekMC1191283511512.215.218poor9142121111.515.616poor---------12131414141112165919171516181516131415139139suboptimalsuboptimal706562-354360Stormdrain between riffle 1 and 2; residence on left bank; minimal flow for samplingstormdrain r-2
Miller CreekMiller CreekMC2191293411932.115110poor9153121011.31516poor---------14181315151611107918181517151416141414138145suboptimalsuboptimal708062-332340Bridge abutments, residences and school within or near riparian zone; minimal flow for samplingschool nearby. stormdrain d/s r-1
Miller CreekMiller CreekMC3191303511612.335110poor15153151311.515.116poor---------131514111415141381118181512141414141516139139suboptimalsuboptimal857061-294310Stormdrain on right bank upstream of riffle 1; trails within riparian zonestormdrain u/s r-5
Miller CreekMiller CreekMC4231273811112.535.4110poor201363123193214.7112fair---15374161.75.9171916141617131371020191718181819201818161166optimaloptimal504760-273280Overall good quality site but minimal flow for sampling; samples collected under blackberry vines; recommend frog surveys for this site-
Miller CreekMiller CreekMC5--------------1915611012531.614.4310poor---14482251.55.3-13-12-14-12-7-19-16-18-14-16-141-suboptimal-17---220-stormdrain @ upper end reach
Miller CreekMiller CreekMC6--------------2313731534432.113.6314fair----------13-17-14-12-7-18-18-5-8-14-126-suboptimal-20---210-yoy trout. stream dry u/s of bridge @ top of riffle
Miller CreekMiller CreekMC9-------------------------------17527431.34.9--------------------------------
Novato CreekNovato CreekNC12213136712532.334.9112poor10167141211.115.416poor679-------121212151515161271020161514181416171414145139suboptimalsuboptimal50645712440440Stormdrain upstream of riffle 6. Low flow in reachsheen on water surface. petroleum smell. stormdrain u/s r-2
Novato CreekNovato CreekNC2231333612032.434.9112fair16138361911.815.418poor5722-------8121212912111271020161216161515161514125135suboptimalsuboptimal70775713420460Sinola Environmental Club was doing a stream clean-up during our sampling. Low flow in reachoutfall between r-1 & 2
Novato CreekNovato CreekNC3--------------201303911732.215.1110poor-45-1350241.47.7-16-12-16-10-9-18-12-12-14-14-133-suboptimal-62-14-420-stormdrain u/s of t-3 & d/s t-2. fish in pool.
Novato CreekNovato CreekNC4211243812132.434.5314fair2314111011412.114.916poor6160-1741321.67.315131414171513137820201818171216162018157147optimalsuboptimal60755914330410Mitten crab found in reach; overall good quality reach except for low flow conditions-
Novato CreekNovato CreekNC52412231012032.534.6314fair22124391712.215.518poor5827-------1311121115131295620201616111012121918135126suboptimalsuboptimal70726415290520Low flow in reachoverall poor riffle habitat
Novato CreekNovato CreekNC6--------------17129391393213.6312fair-63--------14-14-15-14-6-20-16-18-18-20-155-optimal-33-16-350-SF garter snake on path
Novato CreekWarner CreekNC7--------------13139341611.715.718poor-8-1356111.36.3-11-12-14-15-6-17-17-14-14-9-129-suboptimal-57-15-490-stormdrain u/s r-8
Novato CreekWarner CreekNC819128341612.115.818poor10139321011.416.318poor262-------10-6-8-12-6-7-10-16-12-6-93-maginal-30-63-580-Substrate mostly hardpan clay; banks stabilized w/ concrete bags-



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