| Field and Flow | |
| | | 72053 | DAYS SINCE PRECIPITATION EVENT (DAYS) |
| | | 00061 | FLOW STREAM, INSTANTANEOUS (CUBIC FEET PER SEC) |
| | | 01351 | FLOW:1=No Flow,2=Low,3=Normal,4=Flood,5=High,6=D |
| | | 00300 | OXYGEN, DISSOLVED (MG/L) |
| | | 00400 | PH (STANDARD UNITS) |
| | | 00403 | PH (STANDARD UNITS) LAB |
| | | 00095 | SPECIFIC CONDUCTANCE (UMHOS/CM @ 25C) |
| | | 00094 | SPECIFIC CONDUCTANCE,FIELD (UMHOS/CM @ 25C) |
| | | 74069 | STREAM FLOW ESTIMATE (CFS) |
| | | 00010 | TEMPERATURE, WATER (DEGREES CENTIGRADE) |
| | | 00078 | TRANSPARENCY, SECCHI DISC (METERS) |
| Bacteria | |
| | | 31616 | FECAL COLIFORM,MEMBR FILTER,M-FC BROTH, #/100ML |
| Conventional Chemistry | |
| | | 00410 | ALKALINITY, TOTAL (MG/L AS CACO3) |
| | | 00440 | BICARBONATE ION (MG/L AS HCO3) |
| | | 00680 | CARBON, TOTAL ORGANIC, NPOC (TOC), MG/L |
| | | 00445 | CARBONATE ION (MG/L AS CO3) |
| | | 00940 | CHLORIDE (MG/L AS CL) |
| | | 32211 | CHLOROPHYLL-A UG/L SPECTROPHOTOMETRIC ACID. METH |
| | | 00950 | FLUORIDE, DISSOLVED (MG/L AS F) |
| | | 00900 | HARDNESS, TOTAL (MG/L AS CACO3) |
| | | 00620 | NITRATE NITROGEN, TOTAL (MG/L AS N) |
| | | 00615 | NITRITE NITROGEN, TOTAL (MG/L AS N) |
| | | 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 |
| | | 32218 | PHEOPHYTIN-A UG/L SPECTROPHOTOMETRIC ACID. METH. |
| | | 00665 | PHOSPHORUS, TOTAL, WET METHOD (MG/L AS P) |
| | | 00530 | RESIDUE, TOTAL NONFILTRABLE (MG/L) |
| | | 00535 | RESIDUE, VOLATILE NONFILTRABLE (MG/L) |
| | | 70300 | RESIDUE,TOTAL FILTRABLE (DRIED AT 180C) (MG/L) |
| | | 00955 | SILICA, DISSOLVED (MG/L AS SIO2) |
| | | 00945 | SULFATE (MG/L AS SO4) |
| Benthics | |
| | | 89928 | BEDROCK STREAMBED AT COLLECTION POINT (%) |
| | | 89950 | BENTHIC SAMPLER (1=SURB,2=EKM,3=KICK,4=PET,5=H-D |
| | | 92491 | CHIRONOMIDAE |
| | | 93036 | CORBICULA |
| | | 92074 | CORYDALUS |
| | | 89923 | GRAVEL BOTTOM AT COLLECTION POINT (%) |
| | | 89904 | KICKNET EFFORT,MINUTES KICKED (MIN.) |
| | | 89906 | NUMBER OF INDIV. IN BENTHIC RBA SUBSAMPLE (#IND) |
| | | 90382 | OLIGOCHAETA |
| | | 89922 | OVERHANGING BRUSH AT COLLECTION POINT (%) |
| | | 92100 | PELTODYTES |
| | | 89924 | SAND BOTTOM AT COLLECTION POINT (%) |
| | | 92253 | STENELMIS |
| | | 91594 | TRICORYTHODES |
| Nekton | |
| | | 98502 | CAMPOSTOMA ANOMALUM (#/SAMPLE) |
| | | 98511 | CARPIODES CARPIO (#/SAMPLE) |
| | | 98487 | CYPRINELLA VENUSTUS (#/SAMPLE) NOTROPIS VENUSTUS |
| | | 89944 | ELECTROFISH EFFORT, DURATION OF SHOCKING (SEC) |
| | | 89943 | ELECTROFISHING METHOD 1BOAT2BACKPACK3TOTEBARGE |
| | | 98713 | GAMBUSIA AFFINIS (#/SAMPLE) |
| | | 98561 | ICTALURUS PUNCTATUS (#/SAMPLE) |
| | | 99094 | LEPOMIS CYANELLUS (#/SAMPLE) |
| | | 99097 | LEPOMIS MACROCHIRUS (#/SAMPLE) |
| | | 99099 | LEPOMIS MEGALOTIS (#/SAMPLE) |
| | | 99090 | MICROPTERUS SALMOIDES (#/SAMPLE) |
| | | 98513 | MOXOSTOMA CONGESTUM (#/SAMPLE) |
| | | 89947 | SEINING EFFORT (# OF SEINE HAULS) |
| Habitat | |
| | | 89961 | ECOREGION (TEXAS ECOREGION CODE) |
| Metals in Water | |
| | | 00915 | CALCIUM, DISSOLVED (MG/L AS CA) |
| | | 00925 | MAGNESIUM, DISSOLVED (MG/L AS MG) |
| | | 00935 | POTASSIUM, DISSOLVED (MG/L AS K) |
| | | 00930 | SODIUM, DISSOLVED (MG/L AS NA) |
| Organics in tissue | |
| | | 81614 | NUMBER OF INDIVIDUALS IN COMPOSITE TISSUE SAMPLE |
| Other | |
| | | 98712 | GAMBUSIA SPP. (#/SAMPLE) |