***STR EAM D O IV: D ISSO LVED O XYG EN AN D AM M O N IA M O D EL (U SEPA; R egion VIII) 1990 ***************

D ischarger(s)/R eceiving W ater: _______________________________________________________________

~~~EFFLU EN T/TR IBU TAR Y C O N D ITIO N S~~~~~~~~~~~~~~~~~~~~~~

STREAM FLO W TEM P. D .O . CBOD5 O R G -N NH3 N O 2+N O 3

SEGM ENT cfs (C ) m g/l m g/l m g/l-N m g/l-N m g/l-N

1 (TC 02) 0.07 7.500 6.910 212.000 0.150 0.100 0.010 |

2 (TC 03) 0.00 0.000 0.000 0.000 0.000 0.000 0.000 |

3 (TC 04) 0.00 0.000 0.000 0.000 0.000 0.000 0.000 |

4 (TC 06) 0.00 0.000 0.000 0.000 0.000 0.000 0.000 |

|

A B C D E F G H I
*********************************************************************************************************************

______________________________________

~~~U PSTR EAM C O N D ITIO N S~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~M IXED C O N D ITIO N S-Beginning of Segm ent~~~~~~~~~ ~~FO R C ED VALU ES~~~~~

 TEM P D O add D O add

FLO W TEM P. D .O . CBOD5 O R G -N NH3 N O 2+N O 3 FLO W TEM P. D .O . CBOD5 O R G -N NH3 N O 2+N O 3 add (20C ) (T)

 cfs (C ) m g/l m g/l m g/l-N m g/l-N m g/l-N cfs (C ) m g/l m g/l m g/l-N m g/l-N m g/l-N (C ) m g/l m g/l

14.68 3.700 11.960 267.000 0.150 0.100 0.360 | 14.75 4.700 11.936 266.741 0.150 0.100 0.358 | 0.982 0.000 0.000

14.75 4.700 11.109 266.369 0.150 0.100 0.355 | 14.75 4.500 11.109 266.369 0.150 0.100 0.355 | -0.200 0.000 0.000

14.75 4.500 10.608 266.332 0.150 0.100 0.345 | 14.75 6.800 10.608 266.332 0.150 0.100 0.345 | 2.300 0.000 0.000

14.75 6.800 9.979 266.272 0.149 0.099 0.325 | 14.75 6.700 9.979 266.272 0.149 0.099 0.325 | -0.100 0.000 0.000

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J K L M N O P Q
 ~~~SU M M AR Y IN FO R M ATIO N -End of Segm ent~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

U n-ion. U n-ion.

 STREAM D ISTAN C E TIM E D .O . NH3 N H 3 Stnd N H 3 Stnd TO TAL

 SEGM ENT (cum ul.) (cum ul.) FLO W TEM P. D .O . Stnd. CBOD5 O R G -N NH3 U n-ion. Acute-cw C hron-cw pH N O 2+N O 3N ITR O G EN

m iles hours cfs (C ) m g/l m g/l m g/l m g/l-N m g/l-N m g/l-N m g/l-N m g/l-N s.u. m g/l-N m g/l-N

U pstream Values... 0.000 0.000 14.68 3.70 11.960 5.0 267.000 0.150 0.100 0.000 0.100 0.100 7.16 0.360 0.610

1 (TC 02) 1.000 0.95 14.75 4.70 11.109 5.0 266.369 0.150 0.100 0.000 0.100 0.100 7.33 0.355 0.605

2 (TC 03) 2.000 2.38 14.75 4.50 10.608 5.0 266.332 0.150 0.100 0.001 0.100 0.100 7.63 0.345 0.594

3 (TC 04) 3.000 4.09 14.75 6.80 9.979 5.0 266.272 0.149 0.099 0.000 0.100 0.100 5.30 0.325 0.574

4 (TC 06) 4.000 4.98 14.75 6.70 9.421 5.0 265.732 0.149 0.099 0.000 0.100 0.100 6.18 0.316 0.564
~~~O BSER VED VALU ES-End of Segm ent~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

(M in.) (M ax.) (M in.) (M ax.) (M in.) (M ax.) (M in.) (M ax.)

N FLO W TEM P. D .O . D .O . D .O . CBOD5 CBOD5 CBOD5 NH3 NH3 NH3 N O 2+N O 3 N O 2+N O 3 N O 2+N O 3 pH

 cfs (C ) m g/l m g/l m g/l m g/l m g/l m g/l m g/l-N m g/l-N m g/l-N m g/l-N m g/l-N m g/l-N s.u.

U pstream Values 0.00 0.00 0.00

1 (TC 02) 20.189 4.700 ###### 433.00 0.10 0.37 7.33

2 (TC 03) 10.119 4.500 ###### 422.00 0.10 0.38 7.63

3 (TC 04) 11.557 6.800 ###### 471.00 0.10 0.26 5.30

4 (TC 06) 11.976 6.700 9.000 330.00 0.10 0.11 6.18
~~~~~~~~~~~

(M in.) (M ax.)

 pH pH

 s.u. s.u.
 ~~~D ISSO LVED O XYG EN IN PU TS~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

C BO D ult/ N O D ult/

D O D O CBOD5 NH3

 STREAM SAT. SAT-ELEV ELEVc C BO D ult R ATIO N O D ult R ATIO T-20

 SEGM ENT m g/l m g/l m g/l m g/l (C )

1 (TC 02) 12.892 10.494 0.814 357.297 1.339 0.457 4.570 -15.300 |

2 (TC 03) 12.961 10.550 0.814 427.957 1.607 0.456 4.570 -15.500 |

3 (TC 04) 12.208 9.937 0.814 460.285 1.728 0.456 4.570 -13.200 |

4 (TC 06) 12.239 9.962 0.814 368.747 1.385 0.454 4.570 -13.300 |
 

 ~~~R ATE C O EFFIC IEN TS (Base e)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

CBOD REAER. NH3 O R G -N NH3 N O 2+N O 3 BEN TH IC

 C O EFF. C O EFF. C O EFF. C O EFF. LO SS LO SS DEM AND

 (K1)20 (K1)T (K2)20 (K2)T (K3)20 (K3)T (K4)20 (K4)T (K5)20 (K5)T (K6)20 (K6)T (S)20 (S)T

 1/day 1/day 1/day 1/day 1/day 1/day 1/day 1/day 1/day 1/day 1/day 1/day gm /m 2/day gm /m 2/day

0.300 0.035 15.300 10.644 0.200 0.062 0.069 0.028 0.023 0.011 0.500 0.255 0.100 0.038

0.020 0.002 15.300 10.594 0.200 0.061 0.069 0.028 0.023 0.011 1.000 0.505 0.100 0.038

0.020 0.003 15.300 11.187 0.200 0.072 0.069 0.032 0.023 0.013 1.500 0.839 0.100 0.044

0.350 0.055 15.300 11.161 0.200 0.072 0.069 0.032 0.023 0.012 1.500 0.835 0.100 0.043
 ~~~D O D EFIC IT C O M PO N EN TS~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~U N -IO N IZED AM M O N IA C ALC U LA

 U pstream

D o Initial-pH

 IN ITIAL P R TO TAL D .O . 7.160 pH

 STREAM D EFIC IT D EFo D EFC BO D D EFN O D D EFSO D D ELTAD O PHO TO S. C H LO R a RESP. D EF(P/R ) D EFIC IT FIN AL pH Factor pKa

 SEGM ENT m g/l m g/l m g/l m g/l m g/l m g/l m g/l/day ug/l m g/l/day m g/l m g/l m g/l s.u. s.u./hr

1 (TC 02) -1.442 -0.947 0.407 0.001 0.005 1.250 2.500 1.100 0.026 -0.080 -0.614 11.109 | 7.330 0.179 9.914

2 (TC 03) 0.000 0.000 0.043 0.001 0.008 1.250 2.500 0.050 0.001 -0.110 -0.058 10.608 | 7.630 0.210 9.921

3 (TC 04) 0.000 0.000 0.072 0.002 0.007 1.250 2.500 0.200 0.005 -0.123 -0.042 9.979 | 5.300 -1.360 9.840

4 (TC 06) 0.000 0.000 0.612 0.001 0.004 1.250 2.500 1.200 0.029 -0.075 0.541 9.421 | 6.180 0.985 9.843
ATIO N S~~~~~~~~~~~~~~~~~~~~~~~~~~~

 U n-ion. U n-ion.

NH3 N H 3 Stnd N H 3 Stnd

 NH3 U n-ion. Acute-cw C hron-cw

m g/l-N m g/l-N m g/l-N m g/l-N

0.100 0.000 0.100 0.100

0.100 0.001 0.100 0.100

0.099 0.000 0.100 0.100

0.099 0.000 0.100 0.100
~~~H YD R AU LIC IN PU T~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

D epth C onstants Velocity C onstants

 (optional) (optional) SEGM ENT TRAVEL

 STREAM DEPTH alpha beta VELO C ITY a b SLO PE LEN G TH TIM E

 SEGM ENT feet ft/sec ft/ft m iles days

1 (TC 02) 0.870 1.547 1.0000 0.0395

2 (TC 03) 0.719 1.027 1.0000 0.0595

3 (TC 04) 0.964 0.856 1.0000 0.0714

4 (TC 06) 1.217 1.641 1.0000 0.0372
~~~TEM PER ATU R E AD JU STM EN T C O EFFIC IEN TS~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The following coefficients are used in conjunction with the rate coefficients. 

By inputting new values in the m atrix below, the m odel will autom atically adjust.

K1 K2 K3 K4 K5 K6 S

CBOD R eaer. NH3 O rg-N N H 3 Loss N O 2+N O 3 Benthic

 {theta} {theta} {theta} {theta} {theta} {theta} {theta}

1.150 1.024 1.080 1.060 1.047 1.045 1.065

1.150 1.024 1.080 1.060 1.047 1.045 1.065

1.150 1.024 1.080 1.060 1.047 1.045 1.065

1.150 1.024 1.080 1.060 1.047 1.045 1.065
~~~IN TER IM C ALC U LATIO N S~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The following are interim calculations extracted from the m odel. 

They are displayed to assist in m odel diagnostics and debugging.

~~~(R ate coefficients) x (tim e)~~~~~~~~~~~~~~~~

 K1(t) K2(t) K3(t) K4(t) K5(t) K6(t) CBODK1 CBODK2 NODK3 NODK2

0.0014 0.4204 0.0024 0.0011 0.0004 0.0101 1.1891 0.7821 0.0027 0.0017

0.0001 0.6302 0.0036 0.0017 0.0007 0.0301 0.0926 0.0493 0.0026 0.0014

0.0002 0.7985 0.0052 0.0023 0.0009 0.0599 0.1301 0.0585 0.0030 0.0013

0.0020 0.4156 0.0027 0.0012 0.0005 0.0311 1.8074 1.1953 0.0029 0.0019
0.000 

50.000 

100.000 

150.000 

200.000 

250.000 

300.000 

350.000 

400.000 

450.000 

500.000 

0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 

CBOD5 (mg/l)

Distance (miles)

CBOD5 PROFILE

Predicted Observed (avg.) Observed (min.) Observed (max.)
0.000 

2.000 

4.000 

6.000 

8.000 

10.000 

12.000 

14.000 

0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 

Dissolved Oxygen (mg/l)

Distance (miles)

DISSOLVED OXYGEN PROFILE

Predicted Observed (avg.) Observed (min.) Observed (max.)
0.000 

0.000 

0.000 

0.000 

0.000 

0.001 

0.001 

0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 

Un-ionized Ammonia (mg/l-N)

Distance (miles)

UN-IONIZED AMMONIA PROFILE

Predicted
0.00 

1.00 

2.00 

3.00 

4.00 

5.00 

6.00 

7.00 

8.00 

0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 

Temperature (oC)

Distance (miles)

TEMPERATURE PROFILE

Observed (avg.) Predicted
4.00 

4.50 

5.00 

5.50 

6.00 

6.50 

7.00 

7.50 

8.00 

0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 

pH (s.u.)

Distance (miles)

pH PROFILE

Predicted Observed (avg.) Observed (min.) Observed (max.)
0.000 

0.050 

0.100 

0.150 

0.200 

0.250 

0.300 

0.350 

0.400 

0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 

NO2 + NO3 (mg/l-N)

Distance (miles)

NITRITE + NITRATE PROFILE

Predicted Observed (avg.) Observed (min.) Observed (max.)
0.000 

0.100 

0.200 

0.300 

0.400 

0.500 

0.600 

0.700 

0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 

Nitrogen (mg/l-N)

Distance (miles)

TOTAL NITROGEN PROFILE

Total N Ammonia Organic N NO2+NO3
0.00 

5.00 

10.00 

15.00 

20.00 

25.00 

0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 

Flow (cfs)

Distance (miles)

FLOW PROFILE

Predicted Observed (avg.)
0.000 

0.020 

0.040 

0.060 

0.080 

0.100 

0.120 

0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 

Total Ammonia (mg/l-N)

Distance (miles)

AMMONIA PROFILE

Predicted Observed (avg.) Observed (min.) Observed (max.)