| Field and Flow | |
| | | 72053 | DAYS SINCE PRECIPITATION EVENT (DAYS) |
| | | 82903 | DEPTH OF BOTTOM OF WATER BODY AT SAMPLE SITE MET |
| | | 00061 | FLOW STREAM, INSTANTANEOUS (CUBIC FEET PER SEC) |
| | | 89835 | FLOW MTH 1=GAGE 2=ELEC 3=MECH 4=WEIR/FLU 5=DOPPL |
| | | 01351 | FLOW:1=No Flow,2=Low,3=Normal,4=Flood,5=High,6=D |
| | | 89926 | MACROPHYTE BED AT COLLECTION POINT (%) |
| | | 00090 | OXIDATION REDUCTION POTENTIAL (MILLIVOLTS) |
| | | 00300 | OXYGEN, DISSOLVED (MG/L) |
| | | 00301 | OXYGEN, DISSOLVED (PERCENT OF SATURATION) |
| | | 00400 | PH (STANDARD UNITS) |
| | | 89966 | PRESENT WEATHER (1=CLEAR,2=PTCLDY,3=CLDY,4=RAIN |
| | | 00094 | SPECIFIC CONDUCTANCE,FIELD (UMHOS/CM @ 25C) |
| | | 74069 | STREAM FLOW ESTIMATE (CFS) |
| | | 00010 | TEMPERATURE, WATER (DEGREES CENTIGRADE) |
| | | 00078 | TRANSPARENCY, SECCHI DISC (METERS) |
| | | 82078 | TURBIDITY,FIELD NEPHELOMETRIC TURBIDITY UNITS, N |
| | | 89965 | WIND INTENSITY (1=CALM,2=SLIGHT,3=MOD.,4=STRONG) |
| Bacteria | |
| | | 31699 | E. COLI, COLILERT, IDEXX METHOD, MPN/100ML |
| | | 31648 | E. COLI, MTEC, MF, #/100 ML |
| | | 31616 | FECAL COLIFORM,MEMBR FILTER,M-FC BROTH, #/100ML |
| Conventional Chemistry | |
| | | 00410 | ALKALINITY, TOTAL (MG/L AS CACO3) |
| | | 00680 | CARBON, TOTAL ORGANIC, NPOC (TOC), MG/L |
| | | 00940 | CHLORIDE (MG/L AS CL) |
| | | 32211 | CHLOROPHYLL-A UG/L SPECTROPHOTOMETRIC ACID. METH |
| | | 70953 | CHLOROPHYLL-A, PHYTOPLANKTON UG/L, CHROMO-FLOURO |
| | | 00630 | NITRITE PLUS NITRATE, TOTAL 1 DET. (MG/L AS N) |
| | | 00610 | NITROGEN, AMMONIA, TOTAL (MG/L AS N) |
| | | 00625 | NITROGEN, KJELDAHL, TOTAL (MG/L AS N) |
| | | 70507 | ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FILTER >15MIN |
| | | 00671 | ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FLDFILT<15MIN |
| | | 32213 | PHEOPHYTIN-A UG/L FLUOROMETRIC METHOD |
| | | 32218 | PHEOPHYTIN-A UG/L SPECTROPHOTOMETRIC ACID. METH. |
| | | 00665 | PHOSPHORUS, TOTAL, WET METHOD (MG/L AS P) |
| | | 70294 | RESIDUE, TOT DISS,UNSPEC CALC BASED ON COND (MG/ |
| | | 00530 | RESIDUE, TOTAL NONFILTRABLE (MG/L) |
| | | 70300 | RESIDUE,TOTAL FILTRABLE (DRIED AT 180C) (MG/L) |
| | | 00945 | SULFATE (MG/L AS SO4) |
| 24hr | |
| | | 89858 | DISSOLVED OXYGEN, # OF MEASUREMENTS IN 24-HRS |
| | | 89857 | DISSOLVED OXYGEN, 24-HOUR AVG. (MG/L) MIN. 4 MEA |
| | | 89856 | DISSOLVED OXYGEN, 24-HOUR MAX. (MG/L) MIN. 4 MEA |
| | | 89855 | DISSOLVED OXYGEN, 24-HOUR MIN. (MG/L) MIN. 4 MEA |
| | | 00223 | pH, # OF MEASUREMENTS IN 24-HRS |
| | | 00215 | PH, S.U., 24HR MAXIMUM VALUE |
| | | 00216 | PH, S.U., 24HR, MINIMUM VALUE |
| | | 00222 | SPECIFIC CONDUCTANCE, # OF MEASUREMENTS IN 24-HR |
| | | 00212 | SPECIFIC CONDUCTANCE, UMHOS/CM, FIELD, 24HR AVG |
| | | 00213 | SPECIFIC CONDUCTANCE, UMHOS/CM, FIELD, 24HR MAX |
| | | 00214 | SPECIFIC CONDUCTANCE, UMHOS/CM, FIELD, 24HR MIN |
| | | 00211 | TEMPERATURE, WATER (DEGREES CENTIGRADE) 24HR MIN |
| | | 00209 | TEMPERATURE, WATER (DEGREES CENTIGRADE, 24HR AVG |
| | | 00221 | WATER TEMPERATURE, # OF MEASUREMENTS IN 24-HRS |
| | | 00210 | WATER TEMPERATURE, DEGREES CENTIGRADE, 24HR MAX |
| Benthics | |
| | | 91683 | ARGIA |
| | | 91646 | BAETIS |
| | | 91600 | CAENIS |
| | | 91409 | CAMBARIDAE |
| | | 92474 | CERATOPOGONIDAE(HELEIDAE) |
| | | 92292 | CHEUMATOPSYCHE |
| | | 92268 | CHIMARRA |
| | | 92491 | CHIRONOMIDAE |
| | | 92507 | CHIRONOMINAE |
| | | 93036 | CORBICULA |
| | | 92074 | CORYDALUS |
| | | 91713 | ERPETOGOMPHUS |
| | | 91651 | FALLCEON QUILLERI (FORMERLY BAETIS) |
| | | 92217 | HELICHUS |
| | | 92233 | HETERELMIS |
| | | 92235 | HEXACYLLOEPUS |
| | | 91241 | HYALELLA AZTECA |
| | | 92324 | HYDROPTILA |
| | | 91590 | ISONYCHIA |
| | | 91596 | LEPTOHYPES |
| | | 92060 | LIMNOCORIS |
| | | 89929 | NUMBER OF STREAM COVER TYPES |
| | | 92391 | OECETIS |
| | | 90382 | OLIGOCHAETA |
| | | 92874 | PHYSELLA |
| | | 91923 | RHAGOVELIA |
| | | 92596 | SIMULIUM |
| | | 92253 | STENELMIS |
| | | 91620 | STENONEMA |
| | | 90984 | TANYPODINAE |
| | | 91562 | THRAULODES |
| | | 91594 | TRICORYTHODES |
| Habitat | |
| | | 89867 | AESTHETICS (1=WILD 2=NAT. 3=COMM. 4=OFF.) |
| | | 89852 | AVERAGE PERCENT CULTIVATED FIELDS AS RIPARIAN VE |
| | | 89851 | AVERAGE PERCENT GRASS AS RIPARIAN VEGETATION |
| | | 89845 | AVERAGE PERCENT OF SUBSTRATE GRAVEL SIZE OR LARG |
| | | 89853 | AVERAGE PERCENT OTHER AS RIPARIAN VEGETATION |
| | | 89850 | AVERAGE PERCENT SHRUBS AS RIPARIAN VEGETATION |
| | | 89849 | AVERAGE PERCENT TREES AS RIPARIAN VEGETATION |
| | | 84159 | AVERAGE PERCENTAGE INSTREAM COVER |
| | | 89854 | AVERAGE PERCENTAGE OF TREE CANOPY COVERAGE |
| | | 89846 | AVERAGE STREAM BANK EROSION (%) |
| | | 89847 | AVERAGE STREAM BANK SLOPE (DEGREES) |
| | | 89862 | AVERAGE STREAM DEPTH (METERS) |
| | | 89861 | AVERAGE STREAM WIDTH (METERS) |
| | | 89866 | AVERAGE WIDTH OF NATURAL RIPARIAN VEGETATION (M) |
| | | 89844 | DOMINANT SUBSTRATE TYPE |
| | | 89859 | DRAINAGE AREA ABOVE MOST DOWNSTREAM TRANSECT (KM |
| | | 89961 | ECOREGION (TEXAS ECOREGION CODE) |
| | | 89848 | HABITAT FLOW STATUS, 1=NO FLOW, 2=LOW,3=MOD,4=HI |
| | | 89962 | LAND DEVELOP IMPACT (1=UNIMP,2=LOW,3=MOD,4=HIGH) |
| | | 89860 | LENGTH OF STREAM EVALUATED (KM) |
| | | 89865 | MAXIMUM POOL DEPTH (METERS) |
| | | 89864 | MAXIMUM POOL WIDTH (METERS) |
| | | 89832 | NUMBER OF LATERAL TRANSECTS MADE |
| | | 89841 | NUMBER OF MODERATELY DEFINED STREAM BENDS |
| | | 89842 | NUMBER OF POORLY DEFINED STREAM BENDS |
| | | 89840 | NUMBER OF WELL DEFINED STREAM BENDS |
| | | 89869 | POOL LENGTH, METERS |
| | | 84161 | STREAM ORDER |
| | | 72052 | STREAMBED SLOPE (FT/FT) |
| | | 89843 | TOTAL NUMBER OF RIFFLES |
| | | 89839 | TOTAL NUMBER OF STREAM BENDS |
| Metals in Sediment | |
| | | 01098 | ANTIMONY, BOTTOM DEPOSITS (MG/KG AS SB DRY WT |
| | | 01003 | ARSENIC, BOTTOM DEPOSITS (MG/KG AS AS DRY WT) |
| | | 01013 | BERYLLIUM, BOTTOM DEPOSITS MG/KG AS BE DRY WT |
| | | 01028 | CADMIUM,TOTAL, BOTTOM DEPOSITS (MG/KG,DRY WT) |
| | | 01029 | CHROMIUM,TOTAL, BOTTOM DEPOSITS (MG/KG,DRY WT |
| | | 01043 | COPPER, BOTTOM DEPOSITS (MG/KG AS CU DRY WT) |
| | | 01052 | LEAD, BOTTOM DEPOSITS (MG/KG AS PB DRY WT) |
| | | 01068 | NICKEL, TOTAL, BOTTOM DEPOSITS (MG/KG,DRY WT) |
| | | 01148 | SELENIUM, BOTTOM DEPOSITS (MG/KG AS SE DRY WT) |
| | | 01078 | SILVER, BOTTOM DEPOSITS (MG/KG AS AG DRY WT) |
| | | 01093 | ZINC, BOTTOM DEPOSITS (MG/KG AS ZN DRY WT) |
| Organics in Sediment | |
| | | 39333 | ALDRIN, BOTTOM DEPOS. (UG/KG DRY SOLIDS) |
| | | 34257 | B-BHC-BETA DRY WTBOTUG/KG |
| | | 39076 | BHC-ALPHA ISOMER, BOTTOM DEPOS (UG/KG DRY SOL) |
| | | 39351 | CHLORDANE(TECH MIX&METABS) SED,DRY WT,UG/KG |
| | | 39363 | DDD IN BOTTOM DEPOS. (UG/KGDRY SOLIDS) |
| | | 39368 | DDE IN BOTTOM DEPOS. (UG/KG DRY SOLIDS) |
| | | 39373 | DDT IN BOTTOM DEPOS. (UG/KG DRY SOLIDS) |
| | | 34262 | DELTA BENZENE HEXACHLORIDE DRY WTBOTUG/KG |
| | | 39383 | DIELDRIN IN BOTTOM DEPOS. (UG/KG DRY SOLIDS) |
| | | 34354 | ENDOSULFAN SULFATE DRY WTBOTUG/KG |
| | | 34369 | ENDRIN ALDEHYDE DRY WTBOT UG/KG |
| | | 39393 | ENDRIN IN BOTTOM DEPOS. (UG/KG DRY SOLIDS) |
| | | 39783 | GAMMA BHC (LINDANE), SEDIMENT, DRY WT (UG/KG) |
| | | 39423 | HEPTACHLOR EPOXIDE IN BOT. DEP. (UG/KG DRY SOL.) |
| | | 39413 | HEPTACHLOR IN BOT. DEP. (UG/KG DRY SOLIDS) |
| | | 39481 | METHOXYCHLOR, BOTTOM DEPOSITS (UG/KG DRY SOL.) |
| | | 39519 | PCBS, BOTTOM DEPOSITS (UG/KG DRY SOLIDS) |
| | | 39403 | TOXAPHENE IN BOTTOM DEPOS.(UG/KG DRY SOLIDS) |
| Other | |
| | | 89870 | % POOL COVERAGE IN 500 METER REACH |
| | | 34364 | ENDOSULFAN, ALPHA DRY WTBOTUG/KG |
| | | 34359 | ENDOSULFAN, BETA DRY WTBOT UG/KG |
| | | 92304 | NECTOPSYCHE |
| | | 91730 | PROGOMPHUS |