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WRIR 02-4030: |
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Table 20. Nutrient and suspended-sediment monthly load and runoff summary statistics (sum, median, minimum, and maximum), percent change in sums between stations, and monthly median units/yields between stations for period of comparison (water years 1992-98) and complete period of record for three LTIMP sampling stations in the Edgewood Creek watershed, in the Stateline area, Lake Tahoe Basin, Nevada
[Abbreviations: acre-ft, acre-feet; kg, kilogram; kg/km2, kilogram per square kilometer; acre-ft/ mi2, acre-feet per square mile; kg/mo, kilogram per month. Symbol: --, not applicable]
|
|
Average |
Dissolved nitrite |
Dissolved |
Total |
Soluble |
Total |
Biologically reactive iron |
Suspended sediment |
|---|---|---|---|---|---|---|---|---|
|
Edgewood Creek at Stateline |
||||||||
|
Sum |
-- |
538 | 294 | 6,270 | 342 | 1,520 | 23,300 | 431,000 |
|
Median |
3,480 (average) |
5.20 | 1.72 | 53.1 | 3.82 | 14.6 | 233 | 4,450 |
|
Maximum |
-- |
25.8 | 53.7 | 425 | 27.5 | 166 | 1,150 | 30,000 |
|
Minimum |
-- |
1.31 | .11 | 13.5 | 1.40 | 4.30 | 47.9 | 631 |
|
Percent change in sum |
53 |
59 | 90 | 36 | 56 | 40 | 37 | -52 |
|
Yield (kg/km2) |
-- |
.36 | .12 | 3.66 | .26 | 1.01 | 16.1 | 307 |
|
Unit runoff (acre-ft/mi2) |
620 |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
|
Edgewood Creek at Palisade Dr. |
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|
Comparison period: |
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|
Sum |
-- |
171 | 20.0 | 3,080 | 97.7 | 719 | 13,100 | 850,000 |
|
Median |
1,080 (average) |
1.41 | .23 | 25.1 | 1.08 | 5.21 | 105 | 9,740 |
|
Maximum |
-- |
8.12 | .89 | 254 | 5.75 | 83.0 | 894 | 87,700 |
|
Minimum |
-- |
.08 | .03 | .84 | .12 | .50 | 5.56 | 163 |
|
Percent input |
31 |
32 | 7 | 49 | 29 | 47 | 56 | 94 |
|
Yield (kg/km2) |
-- |
.17 | .03 | 3.09 | .13 | 0.64 | 12.9 | 1,200 |
|
Unit runoff (acre-ft/mi2) |
345 |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
|
Period of record: |
||||||||
|
Median |
-- |
1.16 | .19 | 17.3 | .54 | 3.25 | 72.9 | 5,300 |
|
Maximum |
-- |
8.12 | .89 | 254 | 5.75 | 83.0 | 894 | 87,700 |
|
Minimum |
-- |
.08 | .03 | .84 | .12 | .50 | 5.56 | 163 |
|
Eagle Rock Creek near Stateline |
||||||||
|
Comparison period: |
||||||||
|
Sum |
-- |
51.1 | 9.58 | 965 | 53.1 | 193 | 1,700 | 52,000 |
|
Median |
565 (average) |
.55 | .12 | 13.0 | .78 | 2.75 | 23.1 | 711 |
|
Maximum |
-- |
2.09 | .31 | 40.8 | 1.88 | 7.21 | 64.9 | 3,420 |
|
Minimum |
-- |
.09 | .02 | 2.44 | .19 | .51 | 4.30 | 30.7 |
|
Percent input |
16 |
9 | 3 | 15 | 15 | 13 | 7 | 6 |
|
Yield (kg/km2) |
-- |
0.34 |
0.07 |
7.98 |
0.48 |
1.69 |
14.2 |
436 |
|
Unit runoff (acre-ft/mi2) |
897 |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
|
Period of record: |
||||||||
|
Median |
-- |
.51 | .10 | 7.33 | .35 | 2.48 | 12.4 | 225 |
|
Maximum |
-- |
2.09 | .31 | 40.8 | 1.88 | 7.21 | 64.9 | 3,420 |
|
Minimum |
-- |
.09 | .02 | 1.91 | .18 | .51 | 3.55 | 30.7 |