Home Archived February 7, 2019
(i)
Site Information
01399500   Lamington (Black) River near Pottersville, NJ
Location:Latitude 40�'39", Longitude 74�'49", Morris County, Hydrologic Unit 02030105, on right bank 1.1 mi upstream from bridge on County Highway 512, 1.2 mi northwest of Pottersville, and 5.5 mi upstream from Cold Brook.
Drainage Area:Continuous Period of Record:RemarksSite Type:Baseline Period of Record:Baseline Quality
32.81921-2005Flow regulated occasionally by ponds above station.C1921-1950EXCELLENT

Hydrologic Indices
Flow RegimeFlow EventIndex NameIndex Value
Magnitude
Index Type
Average FlowSurrogate for25th Percentile*Value75th Percentile*
Temporal MA12355.2873
Temporal MA2234473
Temporal MA363.2376.1984.06
Spatial MA415.5519.323.27
Spatial MA51.51.261.81
Spatial MA6NC7.93NC
Spatial MA7NC4.1NC
Spatial MA8NC3.17NC
Spatial MA9NC0.55NC
Spatial MA10NC0.37NC
Spatialb MA11MA24NC0.31NC
Temporal MA1244.7256.4878.38
Temporal MA1351.9667.9887.95
Temporal MA1473.4289.26105.49
Temporal MA1557.6376.32105.7
Temporal MA1644.1761.0776.68
Temporal MA1727.442.357.94
Temporal MA1817.1730.2960.86
Temporal MA1915.0229.3945.19
Temporal MA2013.8621.3249.02
Temporal MA2117.2327.8239.46
Temporal MA2223.5937.4570.97
Temporal MA2331.8450.7767.77
Temporalac MA2429.5944.0362.67
Temporal MA2526.9844.1157.24
Temporal MA2623.5738.4954.17
Temporal MA2724.2731.237.68
Temporal MA2825.9829.6640.66
Temporal MA2925.3434.7548.44
Temporal MA3029.9640.7274.2
Temporal MA3126.5136.3949.04
Temporal MA3225.4843.8170.9
Temporal MA3318.2343.0463.6
Temporal MA3430.743.5358.83
Temporal MA3536.9842.9558.38
Spatial MA36NC4.45NC
Spatial MA37NC0.94NC
Spatial MA38NC1.64NC
Spatial MA39NC60.43NC
Spatialb MA40MA24NC0.1NC
Temporal MA411.421.691.96
Spatial MA42NC1.36NC
Spatialb MA43MA24NC0.33NC
Spatial MA44NC0.6NC
Spatialb MA45MA24NC0.03NC
Low Flow
Temporalc ML120.7530.543.25
Temporalc ML221.753350.75
Temporalac ML3284962
Temporalc ML434.7545.562.75
Temporalc ML52331.546.25
Temporalc ML614.7522.529
Temporalc ML710.6313.521.5
Temporalc ML88.6514.523.25
Temporalc ML98.331422
Temporalc ML10101522.5
Temporalc ML1113.7521.539
Temporalc ML1214.752141
Temporalb ML13ML3NC63.82NC
Temporal ML140.140.210.3
Temporal ML150.10.160.23
Temporal ML160.140.210.3
Temporal ML170.140.210.28
Spatial ML18NC45.54NC
Temporalb ML19ML39.9315.9123.35
Spatialb ML20ML3NC0.64NC
Spatial ML21NC51.22NC
Temporal ML220.160.310.37
High Flow
Temporal MH186.75147187
Temporal MH298.75153.5197.75
Temporal MH3128.75178217
Temporal MH495.5149191.25
Temporal MH580107148.75
Temporal MH65287121
Temporal MH73367185.5
Temporal MH828.549.5112.75
Temporal MH924.7542126.5
Temporal MH1027.558106.5
Temporal MH1144.5119.5170.25
Temporalb MH12MH1478.25114.5161.25
Spatialb MH13MH14NC77.42NC
Temporalac MH144.726.099.26
Spatial MH15NC4.77NC
Spatialb MH16MH14NC2.52NC
Spatialb MH17MH14NC1.66NC
Spatial MH18NC7.21NC
Spatial MH19NC0.83NC
Temporal MH206.58.9510.35
Temporal MH2114.816.1616.91
Temporal MH221.973.523.38
Temporal MH230.353.022.31
Temporal MH241.252.633.21
Temporal MH253.394.514.77
Temporal MH267.329.079.09
Temporal MH272.073.223.86
Frequency
Index Type
Low FlowSurrogate for
Spatialac FL14.75810.25
Spatialb FL2FL1NC51.91NC
Temporalb FL3FL1000
High Flow
Temporal FH18.7512.515.25
Spatial FH2NC33.7NC
Temporalbc FH3FH7111927.5
Temporalb FH4FH7001
Temporal FH58.751213.25
Temporal FH6579
Temporala FH7001
Temporal FH88.7512.515.25
Temporal FH94.75711.25
Temporal FH10125
Temporalb FH11FH7012
Duration
Index Type
Low FlowSurrogate for
Temporal DL15.11012
Temporal DL26.381012.33
Temporal DL38.1610.3614.21
Temporal DL410.1413.8819.85
Temporalb DL5DL1615.522.2432.37
Spatial DL6NC51.22NC
Spatial DL7NC49.87NC
Spatial DL8NC58.91NC
Spatialb DL9DL16NC61.78NC
Spatial DL10NC54.88NC
Temporal DL110.120.210.27
Temporal DL120.190.260.32
Temporal DL130.230.350.45
Temporalb DL14DL16NC0.52NC
Temporal DL15NC0.32NC
Temporalac DL168.0610.9214.65
Spatialb DL17DL16NC48.32NC
Temporal DL18000
Spatial DL19NCNCNC
Spatial DL20NC0NC
High Flow
Temporalbc DH1DH11213.25293.5339.5
Temporal DH2177.58224.83282.17
Temporal DH3151.39181.29219.46
Temporal DH497.88115.35141.85
Temporal DH574.9895.37108.68
Spatial DH6NC50.93NC
Spatial DH7NC44.11NC
Spatial DH8NC34.67NC
Spatialb DH9DH11NC30.9NC
Spatial DH10NC25.19NC
Temporala DH114.857.087.72
Temporal DH123.444.354.99
Spatial DH132.232.813.22
Spatialb DH14DH11NC0.23NC
Temporal DH155.467.269.96
Spatial DH16NC41.64NC
Temporal DH1710.7715.3623.24
Temporal DH181.982.893.92
Temporal DH19111.25
Temporal DH205.467.269.96
Temporal DH2120.9735.3362.98
Temporal DH2242.38122154.25
Temporalb DH23DH11124
Temporal DH2491.5149228.25
Timing
Index Type
Average FlowSurrogate for
Spatial TA10.430.480.55
Spatial TA257.7457.4964.06
Spatial TA3NC0.34NC
Low Flow
Spatialb TL1TL2246.84260.87262.49
Spatiala TL232.1737.5141.58
Spatial TL3NC0.76NC
Spatial TL40.029999990.04
High Flow
Spatial TH142.858.2270.44
Spatial TH264.5153.2671.59
Spatiala TH30.120.150.38
Rate of Change
Index Type
Average FlowSurrogate for
Temporalb RA1RA62619
Spatialb RA2RA6NC192.75NC
Temporalb RA3RA6-8.3-4-2
Spatialb RA4RA6NC-179.76NC
Spatial RA50.280.250.31
Temporalac RA60.070.150.35
Temporal RA7-0.15-0.09-0.05
Temporal RA88798.5106
Spatial RA97.9112.2611.49

a primary index as determined from the New Jersey Hydrologic Integrity Assessment Process (Henriksen and others, 2006; Kennen and others, 2007)
b surrogate index as determined from the New Jersey Hydrologic Integrity Assessment Process (Henriksen and others, 2006; Kennen and others, 2007)
c primary regulatory index for the New Jersey Department of Environmental Protection (J.L. Hoffman, NJDEP, written commun., 2007).

# indicates that site is an index station

* If the index is spatial, percentile values are from the distribution of values for the selected index for all sites of the same stream type if the index is spatial

** These sites are index sites, which are considered to be relatively undeveloped (least amount of urbanization, less than 15% urban landuse) for a long period of record (at least 50 years). The entire period of record for these sites are considered baseline.

NC value could not be calculated