PART 1: A table of trends in flow-normalized load from the Chesapeake Bay Nontidal Monitoring stations.

FILE UPDATED:~ June 14, 2018 with new 10-year (2008-2017) and long-term (1985-2017) trend in flow normalized loads for the 9 River Input Monitoring (RIM) stations for the period 1985-2017.~~~~ RIM STATIONS INCLUDE:~ STATIONS: 01491000, CHOPTANK RIVER NEAR GREENSBORO, MD.; 01578310, SUSQUEHANNA RIVER AT CONOWINGO, MD; 01594440, PATUXENT RIVER NEAR BOWIE, MD.; 01646580, POTOMAC RIVER AT CHAIN BRIDGE, AT WASHINGTON, D.C.; 01668000, RAPPAHANNOCK RIVER NEAR FREDEROCKSBURG, VA.; 01673000, PAMUNKEY RIVER NEAR HANOVER, VA.; 01674500, MATTAPONI RIVER NEAR BEULAHVILLE, VA.; 02035000, JAMES RIVER AT CARTERSVILLE, VA.; 02041650, APPOMATTOX RIVER AT MATOACA, VA.~~~~ TERMS:~ Station ID, USGS Station ID; Station Name, Station name; P Code, Parameter code; P00600, Total nitrogen (as N); P00631, Nitrate (as N); P00665, Total phosphorus (as P); P00671, Orthophosphorus (as P); P80154, Suspended sediment; Start Year, First water year of modeling period used to estimate load.; End Year, Last water year of modeling period used to estimate load; Trend Period, Length of period over which trend is computed, in years, through 2016.; Lower Confidence Interval, Change in Load = Lower confidence limit (90%) of the estimated change in load, in 10^6 kilograms per year (kg/yr).; Estimated Change in Load, Estimate of flow-normalized load change in Trend Period, in 10^6 kilograms per year (kg/yr).; Upper Confidence Interval, Change in Load = Upper confidence limit (90%) of the estimated change in load, in 10^6 kilograms per year (kg/yr).; Change in Load in Percent, Total change in flow-normalized load in percent.; Direction of Change in Load, Trend direction, with 3 categories: No Trend, Degrading, Improving.; Likelihood that Load is Changing, Likelihood of trend direction, with 4 categories: as Likely as Not (likelihood coef, >0.33 and <0.67), Likely (likelihood coef, >=0.67 and <0.90), Very Likely (likelihood coefficient, >=0.90 and <0.95), Extremely Likely (likelihood coefficient, >=0.95 and <=1.0).~~~~ METHODS:~ Nutrient and suspended-sediment concentrations and loads and flow-normalized concentrations and loads were estimated using a weighted regression approach called Weighted Regressions on Time, Discharge, and Season (WRTDS) (Hirsch and others, 2010), which is included in the R (version 3.4.0) software package called EGRET - Exploration and Graphics for RivEr Trends (version 2.6.0) (Hirsch and DeCicco, 2015). The uncertainty associated with the trends of nutrient and sediment loads was estimated using the R package called EGRETci (version 1.0.2) The application of WRTDS to generate the results provided in this table is documented in Chanat and others, 2016.
Station IDStation NameP CodeStart YearEnd YearNumber of YearsPeriodLow FEst FUp F
01487000NANTICOKE RIVER NEAR BRIDGEVILLE, DEP006001998201610Short-0.006150.01080.0322
01487000NANTICOKE RIVER NEAR BRIDGEVILLE, DEP006311998201610Short-0.03680.005920.0246
01487000NANTICOKE RIVER NEAR BRIDGEVILLE, DEP006651998201610Short-0.00298-0.0001190.00227
01487000NANTICOKE RIVER NEAR BRIDGEVILLE, DEP006711998201610Short-0.001240.00003290.000697
01487000NANTICOKE RIVER NEAR BRIDGEVILLE, DEP801541998201610Short-1.35-0.2710.516
01488500MARSHYHOPE CREEK NEAR ADAMSVILLE, DEP006002005201610Short-0.002490.006010.0164
01488500MARSHYHOPE CREEK NEAR ADAMSVILLE, DEP006312005201610Short-0.01180.0006030.0123
01488500MARSHYHOPE CREEK NEAR ADAMSVILLE, DEP006652005201610Short-0.0008660.004120.00724
01488500MARSHYHOPE CREEK NEAR ADAMSVILLE, DEP006712005201610Short0.000720.003080.00414
01488500MARSHYHOPE CREEK NEAR ADAMSVILLE, DEP801542005201610Short-0.8970.1610.686
01491000Choptank River near Greensboro, Md.P006001985201710Short-0.005770.009250.0161
01491000Choptank River near Greensboro, Md.P006311985201710Short-0.01090.002760.0145
01491000Choptank River near Greensboro, Md.P006651985201710Short0.003340.004860.00738
01491000Choptank River near Greensboro, Md.P006711985201710Short0.001160.00220.00304
01491000Choptank River near Greensboro, Md.P801541985201710Short-0.1840.2780.768
01491500TUCKAHOE CREEK NEAR RUTHSBURG, MDP006002005201610Short-0.0331-0.00240.0278
01491500TUCKAHOE CREEK NEAR RUTHSBURG, MDP006312005201610Short-0.0356-0.001940.0353
01491500TUCKAHOE CREEK NEAR RUTHSBURG, MDP006652005201610Short-0.001670.002230.00753
01491500TUCKAHOE CREEK NEAR RUTHSBURG, MDP006712005201610Short0.001370.002890.00481
01491500TUCKAHOE CREEK NEAR RUTHSBURG, MDP801542005201610Short-0.753-0.1430.783
01495000BIG ELK CREEK AT ELK MILLS, MDP006002005201610Short-0.0329-0.0169-0.000881
01495000BIG ELK CREEK AT ELK MILLS, MDP006312005201610Short-0.0326-0.0139-0.00201
01495000BIG ELK CREEK AT ELK MILLS, MDP006652005201610Short-0.0131-0.004330.0076
01495000BIG ELK CREEK AT ELK MILLS, MDP006712005201610Short-0.00154-0.0005140.000343
01495000BIG ELK CREEK AT ELK MILLS, MDP801542005201610Short-25.4-6.0436.7
01502500UNADILLA RIVER AT ROCKDALE, NYP006002005201610Short-0.251-0.09850.04
01502500UNADILLA RIVER AT ROCKDALE, NYP006312005201610Short-0.0969-0.008660.0649
01502500UNADILLA RIVER AT ROCKDALE, NYP006652005201610Short-0.049-0.0277-0.00208
01502500UNADILLA RIVER AT ROCKDALE, NYP006712005201610Short-0.0328-0.0242-0.0108
01502500UNADILLA RIVER AT ROCKDALE, NYP801542005201610Short-37.7-0.4431.4
01503000SUSQUEHANNA RIVER AT CONKLIN, NYP006002006201610Short-1.73-1.04-0.435
01503000SUSQUEHANNA RIVER AT CONKLIN, NYP006312006201610Short-0.706-0.348-0.148
01503000SUSQUEHANNA RIVER AT CONKLIN, NYP006652006201610Short-0.33-0.136-0.0365
01503000SUSQUEHANNA RIVER AT CONKLIN, NYP006712006201610Short-0.149-0.0991-0.0763
01503000SUSQUEHANNA RIVER AT CONKLIN, NYP801542006201610Short-347-57.3102
01515000SUSQUEHANNA RIVER NEAR WAVERLY, NYP006002005201610Short-2.29-0.9590.131
01515000SUSQUEHANNA RIVER NEAR WAVERLY, NYP006312005201610Short-0.813-0.3390.0674
01515000SUSQUEHANNA RIVER NEAR WAVERLY, NYP006652005201610Short-0.364-0.1120.136
01515000SUSQUEHANNA RIVER NEAR WAVERLY, NYP006712005201610Short-0.163-0.11-0.0434
01515000SUSQUEHANNA RIVER NEAR WAVERLY, NYP801542005201610Short-771-223-22.4
01529500COHOCTON RIVER NEAR CAMPBELL, NYP006002006201610Short-0.01550.06130.187
01529500COHOCTON RIVER NEAR CAMPBELL, NYP006312006201610Short0.02020.07140.128
01529500COHOCTON RIVER NEAR CAMPBELL, NYP006652006201610Short-0.0212-0.006340.0146
01529500COHOCTON RIVER NEAR CAMPBELL, NYP006712006201610Short-0.0106-0.00825-0.00578
01529500COHOCTON RIVER NEAR CAMPBELL, NYP801542006201610Short-16.89.9226
01531000CHEMUNG RIVER AT CHEMUNG, NYP006002005201610Short-0.578-0.06420.435
01531000CHEMUNG RIVER AT CHEMUNG, NYP006312005201610Short-0.1320.02790.264
01531000CHEMUNG RIVER AT CHEMUNG, NYP006652005201610Short-0.257-0.0689-0.0121
01531000CHEMUNG RIVER AT CHEMUNG, NYP006712005201610Short-0.0561-0.0442-0.0306
01531000CHEMUNG RIVER AT CHEMUNG, NYP801542005201610Short-242-51.8156
01531500SUSQUEHANNA RIVER AT TOWANDA, PAP006001985201610Short-0.994-0.06170.705
01531500SUSQUEHANNA RIVER AT TOWANDA, PAP006311985201610Short-0.727-0.3030.0782
01531500SUSQUEHANNA RIVER AT TOWANDA, PAP006651985201610Short-0.485-0.01970.216
01531500SUSQUEHANNA RIVER AT TOWANDA, PAP006711989201610Short-0.245-0.178-0.115
01531500SUSQUEHANNA RIVER AT TOWANDA, PAP801541989201610Short-815131513
01536500SUSQUEHANNA RIVER AT WILKES-BARRE, PAP006001989201610Short-0.9890.1422.11
01536500SUSQUEHANNA RIVER AT WILKES-BARRE, PAP006311985201610Short-1.87-0.8460.213
01536500SUSQUEHANNA RIVER AT WILKES-BARRE, PAP006651985201610Short-1.140.2521.02
01540500SUSQUEHANNA RIVER AT DANVILLE, PAP006001985201610Short-1.280.5822.02
01540500SUSQUEHANNA RIVER AT DANVILLE, PAP006311985201610Short-1.65-0.85-0.254
01540500SUSQUEHANNA RIVER AT DANVILLE, PAP006651985201610Short-0.46-0.001670.558
01540500SUSQUEHANNA RIVER AT DANVILLE, PAP006711985201610Short-0.437-0.307-0.198
01540500SUSQUEHANNA RIVER AT DANVILLE, PAP801541985201610Short-10905831250
01542500WB SUSQUEHANNA RIVER AT KARTHAUS, PAP006002005201610Short-0.1270.04810.164
01542500WB SUSQUEHANNA RIVER AT KARTHAUS, PAP006312005201610Short-0.1120.03340.167
01542500WB SUSQUEHANNA RIVER AT KARTHAUS, PAP006652005201610Short-0.0363-0.01970.00471
01542500WB SUSQUEHANNA RIVER AT KARTHAUS, PAP801542005201610Short-43.717.739
01549700PINE CREEK BL PL PINE CREEK NR WATERVILLE, PAP006002007201610Short-0.05910.08120.303
01549700PINE CREEK BL PL PINE CREEK NR WATERVILLE, PAP006312007201610Short-0.1130.1080.24
01549700PINE CREEK BL PL PINE CREEK NR WATERVILLE, PAP006652007201610Short-0.01310.01480.054
01549700PINE CREEK BL PL PINE CREEK NR WATERVILLE, PAP801542007201610Short-70.316.956.7
01549760WB SUSQUEHANNA RIVER NEAR JERSEY SHORE, PAP006002006201610Short-0.818-0.06250.547
01549760WB SUSQUEHANNA RIVER NEAR JERSEY SHORE, PAP006312006201610Short-0.829-0.2490.104
01549760WB SUSQUEHANNA RIVER NEAR JERSEY SHORE, PAP006652006201610Short-0.158-0.07210.0541
01549760WB SUSQUEHANNA RIVER NEAR JERSEY SHORE, PAP801542006201610Short-159-1591.3
01553500WEST BRANCH SUSQUEHANNA RIVER AT LEWISBURG, PAP006001985201610Short-2.44-1.6-1.06
01553500WEST BRANCH SUSQUEHANNA RIVER AT LEWISBURG, PAP006311985201610Short-1.88-1.55-1.11
01553500WEST BRANCH SUSQUEHANNA RIVER AT LEWISBURG, PAP006651985201610Short-0.242-0.109-0.0235
01553500WEST BRANCH SUSQUEHANNA RIVER AT LEWISBURG, PAP006711985201610Short-0.158-0.129-0.09
01553500WEST BRANCH SUSQUEHANNA RIVER AT LEWISBURG, PAP801541985201610Short-47622.3132
01555000PENNS CREEK AT PENNS CREEK, PAP006002005201610Short-0.0160.01920.0563
01555000PENNS CREEK AT PENNS CREEK, PAP006312005201610Short-0.05220.003670.0561
01555000PENNS CREEK AT PENNS CREEK, PAP006652005201610Short-0.0164-0.004890.00375
01555000PENNS CREEK AT PENNS CREEK, PAP006712005201610Short-0.0116-0.0066-0.00343
01555000PENNS CREEK AT PENNS CREEK, PAP801542005201610Short-4.921029.7
01562000RAYSTOWN BRANCH JUNIATA RIVER AT SAXTON, PAP006002005201610Short-0.183-0.04050.0591
01562000RAYSTOWN BRANCH JUNIATA RIVER AT SAXTON, PAP006312005201610Short-0.205-0.1090.00395
01562000RAYSTOWN BRANCH JUNIATA RIVER AT SAXTON, PAP006652005201610Short-0.002040.01590.0307
01562000RAYSTOWN BRANCH JUNIATA RIVER AT SAXTON, PAP006712005201610Short-0.00290.00140.0101
01562000RAYSTOWN BRANCH JUNIATA RIVER AT SAXTON, PAP801542005201610Short-56.712.841
01567000JUNIATA RIVER AT NEWPORT, PAP006001985201610Short-0.976-0.549-0.219
01567000JUNIATA RIVER AT NEWPORT, PAP006311985201610Short-0.917-0.651-0.406
01567000JUNIATA RIVER AT NEWPORT, PAP006651985201610Short-0.103-0.02830.0277
01567000JUNIATA RIVER AT NEWPORT, PAP006711985201610Short-0.0371-0.01520.00862
01567000JUNIATA RIVER AT NEWPORT, PAP801541985201610Short-60.9-1364.3
01568000SHERMAN CREEK AT SHERMANS DALE, PAP006002005201610Short-0.076-0.0389-0.00552
01568000SHERMAN CREEK AT SHERMANS DALE, PAP006312005201610Short-0.073-0.02430.0191
01568000SHERMAN CREEK AT SHERMANS DALE, PAP006652005201610Short-0.0136-0.002920.0118
01568000SHERMAN CREEK AT SHERMANS DALE, PAP006712005201610Short-0.00120.001240.00481
01568000SHERMAN CREEK AT SHERMANS DALE, PAP801542005201610Short-10.4-5.483.94
01570000CONODOGUINET CREEK NEAR HOGESTOWN, PAP006002005201610Short-0.305-0.194-0.0732
01570000CONODOGUINET CREEK NEAR HOGESTOWN, PAP006312005201610Short-0.438-0.272-0.0505
01570000CONODOGUINET CREEK NEAR HOGESTOWN, PAP006652005201610Short-0.013-0.003060.00572
01570000CONODOGUINET CREEK NEAR HOGESTOWN, PAP006712005201610Short-0.00369-0.0005780.00293
01570000CONODOGUINET CREEK NEAR HOGESTOWN, PAP801542005201610Short-11.32.119.56
01571500YELLOW BREECHES CREEK NEAR CAMP HILL. PAP006002005201610Short-0.0922-0.053-0.0147
01571500YELLOW BREECHES CREEK NEAR CAMP HILL. PAP006312005201610Short-0.121-0.0822-0.0374
01571500YELLOW BREECHES CREEK NEAR CAMP HILL. PAP006652005201610Short-0.008950.002860.0118
01571500YELLOW BREECHES CREEK NEAR CAMP HILL. PAP006712005201610Short0.00130.003470.00577
01571500YELLOW BREECHES CREEK NEAR CAMP HILL. PAP801542005201610Short-231027.5
01573560SWATARA CREEK NEAR HERSHEY, PAP006002005201610Short-0.66-0.492-0.398
01573560SWATARA CREEK NEAR HERSHEY, PAP006312005201610Short-0.76-0.546-0.428
01573560SWATARA CREEK NEAR HERSHEY, PAP006652005201610Short-0.08220.02350.0632
01573560SWATARA CREEK NEAR HERSHEY, PAP006712005201610Short-0.003090.006670.0143
01573560SWATARA CREEK NEAR HERSHEY, PAP801542005201610Short-48541.482.3
01574000WEST CONEWAGO CREEK NEAR MANCHESTER, PAP006002005201610Short-0.525-0.355-0.226
01574000WEST CONEWAGO CREEK NEAR MANCHESTER, PAP006312005201610Short-0.461-0.346-0.271
01574000WEST CONEWAGO CREEK NEAR MANCHESTER, PAP006652005201610Short-0.03650.003830.0358
01574000WEST CONEWAGO CREEK NEAR MANCHESTER, PAP006712005201610Short-0.006240.01230.0338
01574000WEST CONEWAGO CREEK NEAR MANCHESTER, PAP801542005201610Short-62.8-6.317.4
01576000SUSQUEHANNA RIVER AT MARIETTA, PAP006001987201610Short-6.75-2.672.13
01576000SUSQUEHANNA RIVER AT MARIETTA, PAP006311987201610Short-9.67-5.76-2.64
01576000SUSQUEHANNA RIVER AT MARIETTA, PAP006651987201610Short0.0720.9361.5
01576000SUSQUEHANNA RIVER AT MARIETTA, PAP006711987201610Short-0.2210.02280.238
01576000SUSQUEHANNA RIVER AT MARIETTA, PAP801541987201610Short-3014421220
01576754CONESTOGA RIVER AT CONESTOGA, PAP006001985201610Short-1.18-0.881-0.741
01576754CONESTOGA RIVER AT CONESTOGA, PAP006311986201610Short-1.1-0.767-0.492
01576754CONESTOGA RIVER AT CONESTOGA, PAP006651985201610Short-0.00670.01540.0412
01576754CONESTOGA RIVER AT CONESTOGA, PAP006711985201610Short0.004380.02590.0388
01576754CONESTOGA RIVER AT CONESTOGA, PAP801541985201610Short-34.3-9.536.52
01576787PEQUEA CREEK NEAR MARTIC FORGE, PAP006002005201610Short-0.345-0.25-0.17
01576787PEQUEA CREEK NEAR MARTIC FORGE, PAP006312005201610Short-0.416-0.208-0.115
01576787PEQUEA CREEK NEAR MARTIC FORGE, PAP006652005201610Short-0.004750.02530.0701
01576787PEQUEA CREEK NEAR MARTIC FORGE, PAP006712005201610Short0.00670.01870.0283
01576787PEQUEA CREEK NEAR MARTIC FORGE, PAP801542005201610Short-28.2-1.9983.2
01578310Susquehanna River at Conowingo, MDP006001985201710Short-9.84-0.965.57
01578310Susquehanna River at Conowingo, MDP006311985201710Short-8.55-4-1.49
01578310Susquehanna River at Conowingo, MDP006651985201710Short0.5431.041.95
01578310Susquehanna River at Conowingo, MDP006711985201710Short-0.1230.2080.347
01578310Susquehanna River at Conowingo, MDP801541985201710Short-1220-25.9849
01578475OCTORARO CREEK NEAR RICHARDSMERE, MDP006002007201610Short-0.28-0.149-0.0409
01578475OCTORARO CREEK NEAR RICHARDSMERE, MDP006312007201610Short-0.274-0.1220.111
01578475OCTORARO CREEK NEAR RICHARDSMERE, MDP006652007201610Short-0.0372-0.006870.02
01578475OCTORARO CREEK NEAR RICHARDSMERE, MDP006712007201610Short-0.0146-0.004060.0137
01578475OCTORARO CREEK NEAR RICHARDSMERE, MDP801542007201610Short-23.60.063634
01580520DEER CREEK NEAR DARLINGTON, MDP006002006201610Short-0.0711-0.03220.00323
01580520DEER CREEK NEAR DARLINGTON, MDP006312006201610Short-0.0566-0.006980.0339
01580520DEER CREEK NEAR DARLINGTON, MDP006652006201610Short-0.015-0.003970.0154
01580520DEER CREEK NEAR DARLINGTON, MDP006712006201610Short-0.00164-0.0008430.000196
01580520DEER CREEK NEAR DARLINGTON, MDP801542006201610Short-3.2811.732.4
01582500GUNPOWDER FALLS AT GLENCOE, MDP006001985201610Short-0.053-0.0220.000286
01582500GUNPOWDER FALLS AT GLENCOE, MDP006311985201610Short-0.0502-0.0232-0.0137
01582500GUNPOWDER FALLS AT GLENCOE, MDP006651985201610Short0.0003740.005190.00786
01582500GUNPOWDER FALLS AT GLENCOE, MDP006711985201610Short-0.000002240.0003350.000617
01582500GUNPOWDER FALLS AT GLENCOE, MDP801541985201610Short-7.97.2215.4
01586000NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MDP006001985201610Short-0.0269-0.01070.00421
01586000NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MDP006311985201610Short-0.01090.003340.0124
01586000NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MDP006651985201610Short-0.00293-0.001180.00091
01586000NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MDP006711985201610Short-0.000465-0.000120.0000307
01586000NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MDP801541985201610Short-4.6-0.7246.76
01589300GWYNNS FALLS AT VILLA NOVA, MDP006002003201610Short-0.00972-0.00377-0.000988
01589300GWYNNS FALLS AT VILLA NOVA, MDP006312003201610Short-0.004280.0002470.00367
01589300GWYNNS FALLS AT VILLA NOVA, MDP006652003201610Short-0.00214-0.0006620.000763
01589300GWYNNS FALLS AT VILLA NOVA, MDP006712003201610Short-0.0000949-0.00001730.000131
01589300GWYNNS FALLS AT VILLA NOVA, MDP801542003201610Short-2.630.4013.57
01591000PATUXENT RIVER NEAR UNITY, MDP006001985201610Short-0.004140.003970.00959
01591000PATUXENT RIVER NEAR UNITY, MDP006311985201610Short-0.0002760.008130.0137
01591000PATUXENT RIVER NEAR UNITY, MDP006651985201610Short-0.0007360.0008270.00264
01591000PATUXENT RIVER NEAR UNITY, MDP006711985201610Short0.00001470.0001590.000329
01591000PATUXENT RIVER NEAR UNITY, MDP801541985201610Short-2.320.9195.05
01594440Patuxent River at Bowie, MDP006001985201710Short-0.146-0.115-0.0874
01594440Patuxent River at Bowie, MDP006311985201710Short-0.152-0.117-0.0865
01594440Patuxent River at Bowie, MDP006651985201710Short-0.00987-0.001930.00187
01594440Patuxent River at Bowie, MDP006711985201710Short-0.0016-0.0002850.00051
01594440Patuxent River at Bowie, MDP801541985201710Short-7.273.5510.6
01594526WESTERN BRANCH AT UPPER MARLBORO, MDP006002006201610Short-0.0215-0.003740.0111
01594526WESTERN BRANCH AT UPPER MARLBORO, MDP006312006201610Short-0.0116-0.00589-0.000273
01594526WESTERN BRANCH AT UPPER MARLBORO, MDP006652006201610Short-0.005040.0005650.00609
01594526WESTERN BRANCH AT UPPER MARLBORO, MDP006712006201610Short0.0000270.0002070.00034
01594526WESTERN BRANCH AT UPPER MARLBORO, MDP801542006201610Short-9.843.212.2
01599000GEORGES CREEK AT FRANKLIN, MDP006001985201610Short-0.0376-0.0255-0.0148
01599000GEORGES CREEK AT FRANKLIN, MDP006311985201610Short-0.0238-0.0189-0.0139
01599000GEORGES CREEK AT FRANKLIN, MDP006651985201610Short-0.00399-0.00150.000929
01599000GEORGES CREEK AT FRANKLIN, MDP006711985201610Short-0.000303-0.000214-0.000174
01599000GEORGES CREEK AT FRANKLIN, MDP801541985201610Short-2.936.7713.4
01601500WILLS CREEK NEAR CUMBERLAND, MDP006001985201610Short-0.103-0.04890.0448
01601500WILLS CREEK NEAR CUMBERLAND, MDP006311985201610Short-0.0559-0.03180.0053
01601500WILLS CREEK NEAR CUMBERLAND, MDP006651985201610Short-0.00981-0.002860.0147
01601500WILLS CREEK NEAR CUMBERLAND, MDP006711985201610Short-0.000679-0.000378-0.000066
01601500WILLS CREEK NEAR CUMBERLAND, MDP801541985201610Short-1315.239.4
01604500PATTERSON CREEK NEAR HEADSVILLE, WVP006002006201610Short-0.0404-0.01610.00923
01604500PATTERSON CREEK NEAR HEADSVILLE, WVP006312006201610Short-0.0263-0.01290.00512
01604500PATTERSON CREEK NEAR HEADSVILLE, WVP006652006201610Short-0.00704-0.00387-0.000136
01604500PATTERSON CREEK NEAR HEADSVILLE, WVP801542006201610Short-6.25-1.661.39
01608500SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WVP006002006201610Short-0.119-0.01860.149
01608500SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WVP006312006201610Short-0.214-0.07310.0421
01608500SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WVP006652006201610Short-0.0766-0.0554-0.0273
01608500SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WVP006712006201610Short-0.0371-0.0223-0.0102
01608500SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WVP801542006201610Short-40-0.65731.8
01609000TOWN CREEK NEAR OLDTOWN, MDP006002007201610Short-0.0349-0.007040.0228
01609000TOWN CREEK NEAR OLDTOWN, MDP006312007201610Short-0.01250.0006420.0156
01609000TOWN CREEK NEAR OLDTOWN, MDP006652007201610Short-0.003430.0004310.00208
01609000TOWN CREEK NEAR OLDTOWN, MDP801542007201610Short-11.2-1.831.4
01610155SIDELING HILL CREEK NEAR BELLEGROVE, MDP006002007201610Short-0.0528-0.0274-0.00544
01610155SIDELING HILL CREEK NEAR BELLEGROVE, MDP006312007201610Short-0.022-0.002060.0237
01610155SIDELING HILL CREEK NEAR BELLEGROVE, MDP006652007201610Short-0.001750.0003830.00247
01610155SIDELING HILL CREEK NEAR BELLEGROVE, MDP801542007201610Short-113-58322
01611500CACAPON RIVER NEAR GREAT CACAPON, WVP006002006201610Short-0.15-0.04840.102
01611500CACAPON RIVER NEAR GREAT CACAPON, WVP006312006201610Short-0.152-0.0692-0.0121
01611500CACAPON RIVER NEAR GREAT CACAPON, WVP006652006201610Short-0.0136-0.003150.00795
01611500CACAPON RIVER NEAR GREAT CACAPON, WVP801542006201610Short-11.80.72425.7
01613095TONOLOWAY CREEK NEAR HANCOCK, MDP006002006201610Short-0.01530.007750.0266
01613095TONOLOWAY CREEK NEAR HANCOCK, MDP006312006201610Short-0.0480.005270.0329
01613095TONOLOWAY CREEK NEAR HANCOCK, MDP006652006201610Short0.0005320.003160.00615
01613095TONOLOWAY CREEK NEAR HANCOCK, MDP801542006201610Short-8.6812.726.7
01613525LICKING CREEK NEAR PECTONVILLE, MDP006002006201610Short-0.002580.03620.0769
01613525LICKING CREEK NEAR PECTONVILLE, MDP006312006201610Short-0.02760.007880.0356
01613525LICKING CREEK NEAR PECTONVILLE, MDP006652006201610Short-0.004590.0005560.00759
01613525LICKING CREEK NEAR PECTONVILLE, MDP006712006201610Short-0.00247-0.001160.000133
01613525LICKING CREEK NEAR PECTONVILLE, MDP801542006201610Short-81.4-24.7366
01614500CONOCOCHEAGUE CREEK AT FAIRVIEW, MDP006001985201610Short-0.303-0.188-0.0574
01614500CONOCOCHEAGUE CREEK AT FAIRVIEW, MDP006311985201610Short-0.395-0.22-0.115
01614500CONOCOCHEAGUE CREEK AT FAIRVIEW, MDP006651985201610Short-0.02290.004390.0223
01614500CONOCOCHEAGUE CREEK AT FAIRVIEW, MDP006711985201610Short-0.003450.002890.00718
01614500CONOCOCHEAGUE CREEK AT FAIRVIEW, MDP801541985201610Short-32.17.6430.5
01616500OPEQUON CREEK NEAR MARTINSBURG, WVP006002006201610Short-0.128-0.102-0.0661
01616500OPEQUON CREEK NEAR MARTINSBURG, WVP006312006201610Short-0.128-0.0913-0.0594
01616500OPEQUON CREEK NEAR MARTINSBURG, WVP006652006201610Short-0.0424-0.0336-0.0216
01616500OPEQUON CREEK NEAR MARTINSBURG, WVP006712006201610Short-0.0265-0.0206-0.0143
01616500OPEQUON CREEK NEAR MARTINSBURG, WVP801542006201610Short-7.780.10817.2
01619000ANTIETAM CREEK NEAR WAYNESBORO, PAP006002006201610Short-0.116-0.0687-0.0355
01619000ANTIETAM CREEK NEAR WAYNESBORO, PAP006312006201610Short-0.132-0.0676-0.0274
01619000ANTIETAM CREEK NEAR WAYNESBORO, PAP006652006201610Short-0.0136-0.00839-0.00103
01619000ANTIETAM CREEK NEAR WAYNESBORO, PAP006712006201610Short-0.00711-0.00568-0.00393
01619000ANTIETAM CREEK NEAR WAYNESBORO, PAP801542006201610Short-7.22-0.79176.2
01619500ANTIETAM CREEK NEAR SHARPSBURG, MDP006001985201610Short-0.241-0.151-0.114
01619500ANTIETAM CREEK NEAR SHARPSBURG, MDP006311985201610Short-0.198-0.133-0.0754
01619500ANTIETAM CREEK NEAR SHARPSBURG, MDP006651985201610Short-0.0227-0.009710.00413
01619500ANTIETAM CREEK NEAR SHARPSBURG, MDP006711985201610Short-0.0113-0.0085-0.00547
01619500ANTIETAM CREEK NEAR SHARPSBURG, MDP801541985201610Short-2.048.5416.3
01621050MUDDY CREEK AT MOUNT CLINTON, VAP006001994201610Short-0.00260.003280.00774
01621050MUDDY CREEK AT MOUNT CLINTON, VAP006311994201610Short-0.005590.003560.0094
01626000SOUTH RIVER NEAR WAYNESBORO, VAP006001985201610Short-0.03120.004850.0226
01626000SOUTH RIVER NEAR WAYNESBORO, VAP006311985201610Short-0.007030.002810.0119
01628500S F SHENANDOAH RIVER NEAR LYNNWOOD, VAP006001985201610Short-0.343-0.06160.0829
01628500S F SHENANDOAH RIVER NEAR LYNNWOOD, VAP006311985201610Short-0.1610.02170.232
01631000S F SHENANDOAH RIVER AT FRONT ROYAL, VAP006001985201610Short-0.1520.003460.257
01631000S F SHENANDOAH RIVER AT FRONT ROYAL, VAP006311985201610Short-0.1840.01380.217
01631000S F SHENANDOAH RIVER AT FRONT ROYAL, VAP006651985201610Short-0.1720.01670.118
01631000S F SHENANDOAH RIVER AT FRONT ROYAL, VAP006711985201610Short-0.0855-0.0467-0.0252
01631000S F SHENANDOAH RIVER AT FRONT ROYAL, VAP801541985201610Short-53.6101187
01632900SMITH CREEK NEAR NEW MARKET, VAP006001985201610Short-0.0130.001420.0231
01632900SMITH CREEK NEAR NEW MARKET, VAP006311985201610Short-0.0167-0.003910.00693
01634000N F SHENANDOAH RIVER NEAR STRASBURG, VAP006001985201610Short-0.1250.006020.104
01634000N F SHENANDOAH RIVER NEAR STRASBURG, VAP006311985201610Short-0.005810.08890.155
01634000N F SHENANDOAH RIVER NEAR STRASBURG, VAP006651985201610Short-0.108-0.049-0.0315
01634000N F SHENANDOAH RIVER NEAR STRASBURG, VAP006711985201610Short-0.0266-0.0172-0.0113
01634000N F SHENANDOAH RIVER NEAR STRASBURG, VAP801541985201610Short-172-13.319.6
01637500CATOCTIN CREEK NEAR MIDDLETOWN, MDP006001985201610Short-0.0348-0.0224-0.00998
01637500CATOCTIN CREEK NEAR MIDDLETOWN, MDP006311985201610Short-0.005750.002540.0128
01637500CATOCTIN CREEK NEAR MIDDLETOWN, MDP006651985201610Short-0.0151-0.00870.00787
01637500CATOCTIN CREEK NEAR MIDDLETOWN, MDP006711985201610Short-0.0005490.000002110.000496
01637500CATOCTIN CREEK NEAR MIDDLETOWN, MDP801541985201610Short-29.1-13.727.9
01638480CATOCTIN CREEK AT TAYLORSTOWN, VAP006001985201610Short-0.008260.006590.0214
01638480CATOCTIN CREEK AT TAYLORSTOWN, VAP006311985201610Short-0.0166-0.00932-0.000869
01639000MONOCACY RIVER AT BRIDGEPORT, MDP006001985201610Short-0.149-0.0952-0.0411
01639000MONOCACY RIVER AT BRIDGEPORT, MDP006311985201610Short-0.126-0.0895-0.0413
01639000MONOCACY RIVER AT BRIDGEPORT, MDP006651985201610Short-0.00922-0.0007210.00805
01639000MONOCACY RIVER AT BRIDGEPORT, MDP006711985201610Short-0.004580.001550.00576
01639000MONOCACY RIVER AT BRIDGEPORT, MDP801541985201610Short-6.641.8611.7
01646000DIFFICULT RUN NEAR GREAT FALLS, VAP006001985201610Short-0.004360.0009680.0123
01646000DIFFICULT RUN NEAR GREAT FALLS, VAP006311985201610Short-0.00290.006350.0159
01646580Potomac River at Chain Bridge, MDP006001985201710Short-2.21-1.140.431
01646580Potomac River at Chain Bridge, MDP006311985201710Short-2.43-1.62-0.747
01646580Potomac River at Chain Bridge, MDP006651985201710Short-0.03970.2510.575
01646580Potomac River at Chain Bridge, MDP006711985201710Short-0.0797-0.0391-0.00342
01646580Potomac River at Chain Bridge, MDP801541985201710Short-32298.7423
01651000NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MDP006002007201610Short-0.0343-0.0208-0.00351
01651000NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MDP006312007201610Short-0.00220.004260.00904
01651000NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MDP006652007201610Short-0.00671-0.0020.0038
01651000NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MDP006712007201610Short-0.0001440.0003150.000804
01651000NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MDP801542007201610Short-13.14.0821.1
01654000ACCOTINK CREEK NEAR ANNANDALE, VAP006001991201610Short-0.0079-0.00365-0.000263
01654000ACCOTINK CREEK NEAR ANNANDALE, VAP006311991201610Short-0.00605-0.00402-0.00233
01658500S F QUANTICO CREEK NEAR INDEPENDENT HILL, VAP006001994201610Short0.00007780.0006590.00132
01658500S F QUANTICO CREEK NEAR INDEPENDENT HILL, VAP006311994201610Short-0.000002420.00008160.000176
01664000RAPPAHANNOCK RIVER AT REMINGTON, VAP006001985201610Short0.02360.1020.172
01664000RAPPAHANNOCK RIVER AT REMINGTON, VAP006311985201610Short-0.0582-0.01910.0116
01665500RAPIDAN RIVER NEAR RUCKERSVILLE, VAP006002003201610Short-0.0151-0.00791-0.000103
01665500RAPIDAN RIVER NEAR RUCKERSVILLE, VAP006312003201610Short-0.00722-0.000420.009
01667500RAPIDAN RIVER NEAR CULPEPER, VAP006002005201610Short-0.166-0.08780.00668
01667500RAPIDAN RIVER NEAR CULPEPER, VAP006312005201610Short-0.006090.02560.0538
01667500RAPIDAN RIVER NEAR CULPEPER, VAP006652005201610Short-0.12-0.07160.00551
01667500RAPIDAN RIVER NEAR CULPEPER, VAP006712005201610Short-0.0008020.001230.00381
01667500RAPIDAN RIVER NEAR CULPEPER, VAP801542005201610Short-111-71.38.55
01668000RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VAP006001985201710Short-0.184-0.03990.222
01668000RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VAP006311985201710Short-0.154-0.05560.033
01668000RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VAP006651985201710Short-0.04620.05590.162
01668000RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VAP006711985201710Short-0.008580.0006580.00767
01668000RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VAP801541985201710Short-7229.9129
01671020NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VAP006001985201610Short-0.0209-0.01010.0255
01671020NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VAP006311985201610Short0.003480.005930.0159
01671020NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VAP006651994201610Short-0.008830.0005270.00633
01671020NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VAP801541985201610Short-15.32.4845.4
01671100LITTLE RIVER NEAR DOSWELL, VAP006002001201610Short-0.0207-0.01050.0391
01671100LITTLE RIVER NEAR DOSWELL, VAP006312001201610Short-0.00243-0.001230.00116
01673000PAMUNKEY RIVER NEAR HANOVER, VAP006001985201710Short-0.01180.02820.107
01673000PAMUNKEY RIVER NEAR HANOVER, VAP006311985201710Short0.009310.02620.0425
01673000PAMUNKEY RIVER NEAR HANOVER, VAP006651985201710Short-0.0185-0.005580.0159
01673000PAMUNKEY RIVER NEAR HANOVER, VAP006711985201710Short-0.00437-0.00193-0.000367
01673000PAMUNKEY RIVER NEAR HANOVER, VAP801541985201710Short-14.64.2722
01673800PO RIVER NEAR SPOTSYLVANIA, VAP006001987201610Short-0.00559-0.0005820.00532
01673800PO RIVER NEAR SPOTSYLVANIA, VAP006311987201610Short-0.00156-0.0006250.000655
01674000MATTAPONI RIVER NEAR BOWLING GREEN, VAP006001985201610Short0.004160.01190.0247
01674000MATTAPONI RIVER NEAR BOWLING GREEN, VAP006311985201610Short-0.002220.0006050.00457
01674500MATTAPONI RIVER NEAR BEULAHVILLE, VAP006001985201710Short0.003490.01930.0321
01674500MATTAPONI RIVER NEAR BEULAHVILLE, VAP006311985201710Short0.01210.01750.0307
01674500MATTAPONI RIVER NEAR BEULAHVILLE, VAP006651985201710Short-0.001980.001650.00517
01674500MATTAPONI RIVER NEAR BEULAHVILLE, VAP006711985201710Short-0.00008160.0004690.000967
01674500MATTAPONI RIVER NEAR BEULAHVILLE, VAP801541985201710Short-0.570.9732.73
02011500BACK CREEK NEAR MOUNTAIN GROVE, VAP006001985201610Short-0.00534-0.001620.00323
02011500BACK CREEK NEAR MOUNTAIN GROVE, VAP006311985201610Short-0.01-0.002280.00177
02015700BULLPASTURE RIVER AT WILLIAMSVILLE, VAP006001985201610Short-0.0324-0.007360.0184
02015700BULLPASTURE RIVER AT WILLIAMSVILLE, VAP006311985201610Short-0.0159-0.002020.00503
02020500CALFPASTURE RIVER ABV MILL CREEK AT GOSHEN, VAP006001999201610Short0.0002280.008080.0159
02020500CALFPASTURE RIVER ABV MILL CREEK AT GOSHEN, VAP006311999201610Short-0.002980.004550.00924
02024752JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VAP006002006201610Short-0.3430.1090.444
02024752JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VAP006312006201610Short-0.04730.0930.236
02024752JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VAP006652006201610Short-0.157-0.04510.0683
02024752JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VAP006712006201610Short-0.0344-0.0261-0.0164
02024752JAMES RIVER AT BLUE RIDGE PKWY NR BIG ISLAND, VAP801542006201610Short-12.758.1196
02031000MECHUMS RIVER NEAR WHITE HALL, VAP006001985201610Short0.001030.006730.0131
02031000MECHUMS RIVER NEAR WHITE HALL, VAP006311985201610Short-0.002650.00004480.00521
02034000RIVANNA RIVER AT PALMYRA, VAP006001985201610Short-0.175-0.105-0.000121
02034000RIVANNA RIVER AT PALMYRA, VAP006311985201610Short-0.144-0.116-0.0813
02035000JAMES RIVER AT CARTERSVILLE, VAP006001985201710Short-0.87-0.2590.351
02035000JAMES RIVER AT CARTERSVILLE, VAP006311985201710Short-0.223-0.08650.138
02035000JAMES RIVER AT CARTERSVILLE, VAP006651985201710Short-0.339-0.04590.122
02035000JAMES RIVER AT CARTERSVILLE, VAP006711985201710Short-0.0394-0.025-0.0133
02035000JAMES RIVER AT CARTERSVILLE, VAP801541985201710Short-259-26.4140
02037500JAMES RIVER NEAR RICHMOND, VAP006001985201610Short-1.260.6151.71
02037500JAMES RIVER NEAR RICHMOND, VAP006311985201610Short-0.363-0.170.0585
02037500JAMES RIVER NEAR RICHMOND, VAP006651994201610Short-0.357-0.06420.184
02037500JAMES RIVER NEAR RICHMOND, VAP801541985201610Short-320174471
02039500APPOMATTOX RIVER AT FARMVILLE, VAP006001985201610Short0.01460.06110.0913
02039500APPOMATTOX RIVER AT FARMVILLE, VAP006311985201610Short0.003290.01230.0239
02041000DEEP CREEK NEAR MANNBORO, VAP006001991201610Short-0.0151-0.00615-0.00222
02041000DEEP CREEK NEAR MANNBORO, VAP006311991201610Short-0.0157-0.00717-0.00371
02041650APPOMATTOX RIVER AT MATOACA, VAP006001985201710Short0.001510.03620.0913
02041650APPOMATTOX RIVER AT MATOACA, VAP006311985201710Short-0.02620.0270.0587
02041650APPOMATTOX RIVER AT MATOACA, VAP006651985201710Short-0.004910.002110.00693
02041650APPOMATTOX RIVER AT MATOACA, VAP006711985201710Short0.001070.00240.00491
02041650APPOMATTOX RIVER AT MATOACA, VAP801541985201710Short-0.6631.975.13
02042500CHICHAMOMINY RIVER NEAR PROVIDENCE FORGE, VAP006001985201610Short-0.014-0.002460.00879
02042500CHICHAMOMINY RIVER NEAR PROVIDENCE FORGE, VAP006311985201610Short-0.00946-0.003870.00392
02042500CHICHAMOMINY RIVER NEAR PROVIDENCE FORGE, VAP006651985201610Short-0.002-0.0003730.00207
02042500CHICHAMOMINY RIVER NEAR PROVIDENCE FORGE, VAP801541985201610Short-0.384-0.05990.342
01491000Choptank River near Greensboro, Md.P006001985201733Long-0.009760.008260.0319
01491000Choptank River near Greensboro, Md.P006311985201733Long0.02440.03810.0507
01491000Choptank River near Greensboro, Md.P006651985201733Long0.003610.007490.0104
01491000Choptank River near Greensboro, Md.P006711985201733Long0.003170.003990.00566
01491000Choptank River near Greensboro, Md.P801541985201733Long-1.84-0.9162.27
01531500SUSQUEHANNA RIVER AT TOWANDA, PAP006001985201632Long-9.94-7.7-6.41
01531500SUSQUEHANNA RIVER AT TOWANDA, PAP006311985201632Long-4.07-3.56-2.9
01531500SUSQUEHANNA RIVER AT TOWANDA, PAP006651985201632Long-0.545-0.2010.414
01531500SUSQUEHANNA RIVER AT TOWANDA, PAP006711989201628Long-0.02210.02050.0662
01531500SUSQUEHANNA RIVER AT TOWANDA, PAP801541989201628Long-1380-365817
01536500SUSQUEHANNA RIVER AT WILKES-BARRE, PAP006001989201628Long-11.8-10-6.03
01536500SUSQUEHANNA RIVER AT WILKES-BARRE, PAP006311985201632Long-6.08-4.05-2.45
01540500SUSQUEHANNA RIVER AT DANVILLE, PAP006001985201632Long-11.8-9.56-7.45
01540500SUSQUEHANNA RIVER AT DANVILLE, PAP006311985201632Long-4.72-3.99-3.28
01540500SUSQUEHANNA RIVER AT DANVILLE, PAP006651985201632Long-0.832-0.3610.347
01540500SUSQUEHANNA RIVER AT DANVILLE, PAP006711985201632Long-0.142-0.05650.0334
01540500SUSQUEHANNA RIVER AT DANVILLE, PAP801541985201632Long-2130-4051330
01553500WEST BRANCH SUSQUEHANNA RIVER AT LEWISBURG, PAP006001985201632Long-5.58-4.62-2.68
01553500WEST BRANCH SUSQUEHANNA RIVER AT LEWISBURG, PAP006311985201632Long-2.06-1.59-1.15
01553500WEST BRANCH SUSQUEHANNA RIVER AT LEWISBURG, PAP006651985201632Long-0.458-0.31-0.139
01553500WEST BRANCH SUSQUEHANNA RIVER AT LEWISBURG, PAP006711985201632Long-0.0941-0.0668-0.0321
01553500WEST BRANCH SUSQUEHANNA RIVER AT LEWISBURG, PAP801541985201632Long-667-96116
01567000JUNIATA RIVER AT NEWPORT, PAP006001985201632Long-2.82-2.08-1.5
01567000JUNIATA RIVER AT NEWPORT, PAP006311985201632Long-1.19-0.791-0.505
01567000JUNIATA RIVER AT NEWPORT, PAP006651985201632Long-0.292-0.195-0.111
01567000JUNIATA RIVER AT NEWPORT, PAP006711985201632Long-0.0721-0.0505-0.00571
01567000JUNIATA RIVER AT NEWPORT, PAP801541985201632Long-256-153-3.29
01576000SUSQUEHANNA RIVER AT MARIETTA, PAP006001987201630Long-27-21.4-16.6
01576000SUSQUEHANNA RIVER AT MARIETTA, PAP006311987201630Long-19-13.3-6.8
01576000SUSQUEHANNA RIVER AT MARIETTA, PAP006651987201630Long-1.10.03990.932
01576000SUSQUEHANNA RIVER AT MARIETTA, PAP006711987201630Long-0.00490.2730.51
01576000SUSQUEHANNA RIVER AT MARIETTA, PAP801541987201630Long-1710-583544
01576754CONESTOGA RIVER AT CONESTOGA, PAP006001985201632Long-2.42-1.93-1.62
01576754CONESTOGA RIVER AT CONESTOGA, PAP006311986201631Long-1.54-1.17-0.854
01576754CONESTOGA RIVER AT CONESTOGA, PAP006651985201632Long-0.251-0.214-0.0804
01576754CONESTOGA RIVER AT CONESTOGA, PAP006711985201632Long-0.121-0.0851-0.0339
01576754CONESTOGA RIVER AT CONESTOGA, PAP801541985201632Long-237-181-86.4
01578310Susquehanna River at Conowingo, MDP006001985201733Long-27.7-15.9-7.09
01578310Susquehanna River at Conowingo, MDP006311985201733Long-14.2-8.95-4.03
01578310Susquehanna River at Conowingo, MDP006651985201733Long-0.09691.452.44
01578310Susquehanna River at Conowingo, MDP006711985201733Long-0.09280.1730.392
01578310Susquehanna River at Conowingo, MDP801541985201733Long83.412101890
01582500GUNPOWDER FALLS AT GLENCOE, MDP006001985201632Long0.004110.04430.0729
01582500GUNPOWDER FALLS AT GLENCOE, MDP006311985201632Long0.03870.06510.0824
01586000NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MDP006001985201632Long-0.000009050.01510.03
01586000NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MDP006311985201632Long0.0120.02860.0417
01591000PATUXENT RIVER NEAR UNITY, MDP006001985201632Long-0.0179-0.001980.017
01591000PATUXENT RIVER NEAR UNITY, MDP006311985201632Long0.008550.01780.0241
01591000PATUXENT RIVER NEAR UNITY, MDP006651985201632Long-0.0123-0.007740.0105
01591000PATUXENT RIVER NEAR UNITY, MDP006711985201632Long-0.000541-0.0003030.000128
01591000PATUXENT RIVER NEAR UNITY, MDP801541985201632Long-9.4-1.2614.7
01594440Patuxent River at Bowie, MDP006001985201733Long-0.899-0.844-0.776
01594440Patuxent River at Bowie, MDP006311985201733Long-0.583-0.546-0.458
01594440Patuxent River at Bowie, MDP006651985201733Long-0.089-0.081-0.06
01594440Patuxent River at Bowie, MDP006711985201733Long-0.0252-0.0205-0.0138
01594440Patuxent River at Bowie, MDP801541985201733Long-23.2-13.2-2.6
01599000GEORGES CREEK AT FRANKLIN, MDP006001985201632Long-0.0727-0.0605-0.0502
01599000GEORGES CREEK AT FRANKLIN, MDP006311985201632Long-0.0392-0.0338-0.0179
01601500WILLS CREEK NEAR CUMBERLAND, MDP006001985201632Long-0.289-0.216-0.151
01601500WILLS CREEK NEAR CUMBERLAND, MDP006311985201632Long-0.221-0.187-0.132
01614500CONOCOCHEAGUE CREEK AT FAIRVIEW, MDP006001985201632Long-0.58-0.378-0.123
01614500CONOCOCHEAGUE CREEK AT FAIRVIEW, MDP006311985201632Long-0.378-0.2090.0576
01614500CONOCOCHEAGUE CREEK AT FAIRVIEW, MDP006651985201632Long-0.0881-0.05360.0393
01614500CONOCOCHEAGUE CREEK AT FAIRVIEW, MDP006711985201632Long-0.0353-0.0226-0.00197
01614500CONOCOCHEAGUE CREEK AT FAIRVIEW, MDP801541985201632Long-69.16.1769.8
01619500ANTIETAM CREEK NEAR SHARPSBURG, MDP006001985201632Long-0.398-0.333-0.261
01619500ANTIETAM CREEK NEAR SHARPSBURG, MDP006311985201632Long-0.32-0.241-0.197
01626000SOUTH RIVER NEAR WAYNESBORO, VAP006001985201632Long-0.0545-0.01250.0155
01626000SOUTH RIVER NEAR WAYNESBORO, VAP006311985201632Long-0.0247-0.0137-0.00103
01628500S F SHENANDOAH RIVER NEAR LYNNWOOD, VAP006001985201632Long-0.688-0.409-0.0305
01628500S F SHENANDOAH RIVER NEAR LYNNWOOD, VAP006311985201632Long-0.449-0.1890.165
01631000S F SHENANDOAH RIVER AT FRONT ROYAL, VAP006001985201632Long-0.574-0.0870.772
01631000S F SHENANDOAH RIVER AT FRONT ROYAL, VAP006311985201632Long-0.393-0.1310.209
01632900SMITH CREEK NEAR NEW MARKET, VAP006001985201632Long-0.01750.007710.0309
01632900SMITH CREEK NEAR NEW MARKET, VAP006311985201632Long-0.0228-0.005280.00969
01634000N F SHENANDOAH RIVER NEAR STRASBURG, VAP006001985201632Long0.0660.2110.399
01634000N F SHENANDOAH RIVER NEAR STRASBURG, VAP006311985201632Long0.02990.1280.226
01637500CATOCTIN CREEK NEAR MIDDLETOWN, MDP006001985201632Long-0.0479-0.0345-0.0191
01637500CATOCTIN CREEK NEAR MIDDLETOWN, MDP006311985201632Long-0.0432-0.029-0.0115
01638480CATOCTIN CREEK AT TAYLORSTOWN, VAP006001985201632Long-0.0774-0.0539-0.00994
01638480CATOCTIN CREEK AT TAYLORSTOWN, VAP006311985201632Long-0.0631-0.0507-0.0122
01639000MONOCACY RIVER AT BRIDGEPORT, MDP006001985201632Long-0.435-0.33-0.225
01639000MONOCACY RIVER AT BRIDGEPORT, MDP006311985201632Long-0.306-0.235-0.139
01639000MONOCACY RIVER AT BRIDGEPORT, MDP006651985201632Long-0.0244-0.01360.00278
01639000MONOCACY RIVER AT BRIDGEPORT, MDP006711985201632Long-0.0115-0.003780.00368
01639000MONOCACY RIVER AT BRIDGEPORT, MDP801541985201632Long-10.9-3.3216.8
01646000DIFFICULT RUN NEAR GREAT FALLS, VAP006001985201632Long0.01820.0260.0359
01646000DIFFICULT RUN NEAR GREAT FALLS, VAP006311985201632Long0.02160.02930.0413
01646580Potomac River at Chain Bridge, MDP006001985201733Long-5.6-2.57-0.502
01646580Potomac River at Chain Bridge, MDP006311985201733Long-3.05-2.06-0.301
01646580Potomac River at Chain Bridge, MDP006651985201733Long-0.761-0.230.107
01646580Potomac River at Chain Bridge, MDP006711985201733Long-0.514-0.397-0.151
01646580Potomac River at Chain Bridge, MDP801541985201733Long-1560-742501
01664000RAPPAHANNOCK RIVER AT REMINGTON, VAP006001985201632Long0.01150.08040.222
01664000RAPPAHANNOCK RIVER AT REMINGTON, VAP006311985201632Long-0.0619-0.02010.0382
01668000RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VAP006001985201733Long-0.798-0.4470.0465
01668000RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VAP006311985201733Long-0.273-0.1540.059
01668000RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VAP006651985201733Long-0.03490.1140.31
01668000RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VAP006711985201733Long-0.0138-0.006020.00415
01668000RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VAP801541985201733Long10.7117227
01671020NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VAP006001985201632Long0.007490.02370.0469
01671020NORTH ANNA RIVER AT HART CORNER NEAR DOSWELL, VAP006311985201632Long-0.0151-0.008280.0015
01673000PAMUNKEY RIVER NEAR HANOVER, VAP006001985201733Long-0.03820.01450.116
01673000PAMUNKEY RIVER NEAR HANOVER, VAP006311985201733Long0.01410.04650.0808
01673000PAMUNKEY RIVER NEAR HANOVER, VAP006651985201733Long0.01360.02640.049
01673000PAMUNKEY RIVER NEAR HANOVER, VAP006711985201733Long-0.00739-0.003610.00129
01673000PAMUNKEY RIVER NEAR HANOVER, VAP801541985201733Long2.6519.667.2
01673800PO RIVER NEAR SPOTSYLVANIA, VAP006001987201630Long-0.004890.004170.0165
01673800PO RIVER NEAR SPOTSYLVANIA, VAP006311987201630Long0.0008720.003220.00577
01674000MATTAPONI RIVER NEAR BOWLING GREEN, VAP006001985201632Long0.001960.01360.0282
01674000MATTAPONI RIVER NEAR BOWLING GREEN, VAP006311985201632Long-0.002330.0009470.00598
01674500MATTAPONI RIVER NEAR BEULAHVILLE, VAP006001985201733Long-0.0718-0.02380.0425
01674500MATTAPONI RIVER NEAR BEULAHVILLE, VAP006311985201733Long-0.003970.01630.0432
01674500MATTAPONI RIVER NEAR BEULAHVILLE, VAP006651985201733Long-0.0052-0.0004730.00522
01674500MATTAPONI RIVER NEAR BEULAHVILLE, VAP006711985201733Long-0.00486-0.00260.000447
01674500MATTAPONI RIVER NEAR BEULAHVILLE, VAP801541985201733Long-2.54-0.1095.01
02011500BACK CREEK NEAR MOUNTAIN GROVE, VAP006001985201632Long-0.0194-0.01060.00448
02011500BACK CREEK NEAR MOUNTAIN GROVE, VAP006311985201632Long-0.007710.0005170.00989
02015700BULLPASTURE RIVER AT WILLIAMSVILLE, VAP006001985201632Long-0.0550.0110.0636
02015700BULLPASTURE RIVER AT WILLIAMSVILLE, VAP006311985201632Long-0.006830.0130.0255
02031000MECHUMS RIVER NEAR WHITE HALL, VAP006001985201632Long-0.0547-0.0122-0.00238
02031000MECHUMS RIVER NEAR WHITE HALL, VAP006311985201632Long-0.0264-0.0184-0.0102
02034000RIVANNA RIVER AT PALMYRA, VAP006001985201632Long-0.354-0.110.00976
02034000RIVANNA RIVER AT PALMYRA, VAP006311985201632Long-0.122-0.0875-0.057
02035000JAMES RIVER AT CARTERSVILLE, VAP006001985201733Long-1.76-0.968-0.138
02035000JAMES RIVER AT CARTERSVILLE, VAP006311985201733Long-0.528-0.3140.0612
02035000JAMES RIVER AT CARTERSVILLE, VAP006651985201733Long-0.872-0.5920.321
02035000JAMES RIVER AT CARTERSVILLE, VAP006711985201733Long-0.932-0.712-0.537
02035000JAMES RIVER AT CARTERSVILLE, VAP801541985201733Long-12.3212550
02037500JAMES RIVER NEAR RICHMOND, VAP006001985201632Long-1.420.231.65
02037500JAMES RIVER NEAR RICHMOND, VAP006311985201632Long-1.25-0.801-0.188
02039500APPOMATTOX RIVER AT FARMVILLE, VAP006001985201632Long-0.008830.0480.09
02039500APPOMATTOX RIVER AT FARMVILLE, VAP006311985201632Long-0.006230.005240.016
02041650APPOMATTOX RIVER AT MATOACA, VAP006001985201733Long-0.143-0.02960.105
02041650APPOMATTOX RIVER AT MATOACA, VAP006311985201733Long-0.0627-0.003820.0484
02041650APPOMATTOX RIVER AT MATOACA, VAP006651985201733Long0.00760.02050.0328
02041650APPOMATTOX RIVER AT MATOACA, VAP006711985201733Long0.0003660.002240.00481
02041650APPOMATTOX RIVER AT MATOACA, VAP801541985201733Long-5.44-0.09669.25
02042500CHICHAMOMINY RIVER NEAR PROVIDENCE FORGE, VAP006001985201632Long-0.0513-0.02810.094
02042500CHICHAMOMINY RIVER NEAR PROVIDENCE FORGE, VAP006311985201632Long-0.0272-0.01373.45
Data are provisional and subject to revision.