COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT 
WATER QUALITY CONTROL COMMISSION 
5 CCR 1002-32 
REGULATION NO. 32 
CLASSIFICATIONS AND NUMERIC STANDARDS 
FOR 
ARKANSAS RIVER BASIN
. . . . 
32.6 	TABLES
. . . .

STREAM CLASSIFICATIONS and WATER QUALITY STANDARDS

REGION: 4 & 7

BASIN: FOUNTAIN CREEK 	
Desig

Classifications

NUMERIC STANDARDS	
TEMPORARY
MODIFICATIONS
AND
QUALIFIERS	
			PHYSICAL
and
BIOLOGICAL	INORGANIC
mg/l	METALS
ug/l		

Stream Segment Description							

11.	AFA Non Potable Reservoir #1 and all lakes and reservoirs tributary to Fountain Creek from a point immediately above the confluence with Monument Creek to the confluence with the Arkansas River, excluding lakes and reservoirs within the boundaries of the National Forest and other lakes on Air Force Academy lands and the specific listings in segments 7a and 7b.	
UP	
Aq Life Warm 2
Recreation E
Water Supply
Agriculture	
T=TVS(WL) oC
D.O. = 5.0 mg/l
pH = 6.5-9.0
E.Coli=126/100ml
Chla=20 ug/l (tot) B
	
NH3(ac/ch)=TVS
CL2(ac)=0.019
CL2(ch)=0.011
CN=0.005 	
B=0.75
NO2=0.5
NO3=10
Cl=250
SO4=WS
P=83 ug/l (tot)B	
As(ac)=340
As(ch)=0.02-10(Trec)A
Cd(ac/ch)=TVS
CrIII(ac)=50(Trec)
CrIII(ch)=TVS
CrVI(ac/ch)=TVS
Cu(ac/ch)=TVS
	
Fe(ch)=WS(dis)
Fe(ch)=1000(Trec)
Pb(ac/ch)=TVS
Mn(ac/ch)=TVS
Mn(ch)=WS(dis)
Hg(ch)=0.01(tot)
Mo(ch)=160(Trec)	
Ni(ac/ch)=TVS
Se(ac/ch)=TVS
Ag(ac/ch)=TVS
Zn(ac/ch)=TVS		

. . . .
32.53	STATEMENT OF BASIS, SPECIFIC STATUTORY AUTHORITY AND PURPOSE; MARCH 11, 2014 RULEMAKING; FINAL ACTION MARCH 11, 2014; EFFECTIVE DATE APRIL 30, 2014
The provisions of C.R.S. 25-8-202(1)(a), (b) and (2); 25-8-203; 25-8-204; and 25-8-402; provide the specific statutory authority for adoption of these regulatory amendments.  The Commission also adopted in compliance with 24-4-103(4) C.R.S. the following statement of basis and purpose.
BASIS AND PURPOSE:
At the request of the United States Air Force Academy (USAFA), the Water Quality Control Commission reconsidered the segment description in Fountain Creek segment 11 in order to clarify that AFA Non-Potable Reservoir #1 is part of segment 11, and evaluated the segment’s antidegradation designation.  The Commission revised the segment description and decided that this reservoir should be use protected pursuant to 31.8(2)(b) because it is aquatic life warm water class 2 and there is no data to conduct the review outlined in 31.8(2)(b)(iii).