|
RECEiVE® -
<br />JAN 3 1 2001
<br />pivision of Minerals and Geology
<br />CERTIFICATION
<br />r»it No. COG-500000
<br />Facility No. COG-500363
<br />CDMG Permit No. M-99-005
<br />Page 1
<br />AUTHORIZAT/ON TO D/SCHARGE UNDER THE
<br />CDPS INDUSTRIAL GENERAL PERMIT
<br />FOR SAND AND GRAVEL Af/N/NG AND PROCESSING GENERAL PERM/T
<br />'Category 07, Sub-category IA -General Permits, Sand and Gravel -Process Water & Stormwater
<br />SIC Code 1442, Sand and gravel mining, washing, crushing screening and slockpiling.
<br />Current jee $131/year (ejfec6ve Jufy 1, 1998)
<br />T/tis perntit specifically authorizes: ALL RITEPAVIN(i-&`REbl-MIX, INC...°
<br />John P. Ary, SeFretnn'-Trehsurer ''
<br />.30783 East Higlnvay 50
<br />P.O. Box 1128 ...
<br />La Junta, CO 81050__._...:.::. _:_,.: ' •~~ ' >.
<br />(719) 383-2600" FAX: (719) 383-2277 ~.._' `~"~_
<br />with tl:e jncility contac! of ~, ~ ;D. Edward Kile.Mttrtager.,L. ;- = - - - ~.. " - ,
<br />``~~ `;
<br />:' : :' ~. ~ 1~ - __'- -; .'~ -_ ~`'A _-~~_ _, _ _ _ ~~...~-~..` ,., '. 4 _y gyp
<br />to discharge from facilities ident~ed'as N;e North RiJcr"Pit-ltrojecty loc¢(e~ iti;Section`L, ~45, ~tSSW,~ ar~¢ Section 36, T23S,
<br />RSSW, at 30862 State Hig/tway.lQ4, Oiero Counly, Qs, showltir>_=1lgtiae L:df-1Ttr; p~2Ut,.from ~ouljdll OOl;,as'~shotvn in Figure 2
<br />o the ermit and rthek 4rlenit ed and described=tit the olresnr -terbte-;: ~;~ °'- - ""~~~
<br />j P lu h, - j rg_._ -
<br />Out all Descri tioR'amtTrea'7me>tf .." ~'- Esfiinated Flow Rate
<br />001 DisCiiarge bf groundwater from thQ~ump prior ioemering the Arkansas
<br />Rive
<br />'D
<br />i
<br />l
<br />d
<br />i
<br />d
<br />da
<br />l
<br />d
<br />l
<br />l
<br />i ~ Adgrr~''I,.~00 gpm
<br />M
<br />3
<br />Oqo
<br /> water
<br />wn to pre J
<br />eve
<br />r.
<br />eWater
<br />ng
<br />s..on
<br />y use
<br />to r
<br />ng groun
<br />oo
<br />,
<br />, gpm
<br />ax. =
<br />,
<br /> site is wet-mined. Dis~t7lr e oint-nrav~rtovl'rrrott~yiCK:as need tlictatAs.
<br />"- -
<br />The discharge is f0 the Ar(iansits River,', Segment 1 b,'ojtl:e Lower Arkansas River Sub-basin, ArkdrtsnsRiVe"P B{tsin, found in the
<br />Classifications and Nuiiie "tic Standa}ds jor.ihe Arkaitsns River Basin (5 CCR 1002-32); as amended !0/1.5J98. Segment Ib has
<br />been designated Use Protected and classified jot the following uses: Recreation, Class 2: Aquatic Lije, Class 2 (Worm);
<br />Agriculture; Water Sltpply. Antidegrndntian review does not apply to this permit because the receiving water is designated ns
<br />Use Protected. ..
<br />Effluent limitations in Part /.13.2.a. of the permi(and monitoring requireritents in /.8.3. of the perndt apply to this facility's
<br />process tivater discharges: `Salinity (7DS) ntoititoring ofthe~disshargewi(1 not b_ e required. Phosphorus monitoring of the
<br />discharge will rsot be required., See page lh of dos'"cerkfirntion for a_ddUio»al monimRng requiretltents.
<br />Total Maximum Daih~ Load lTM1JL)`r]nalvsis: This jnciliry~dischFtrges to segmem 16 of the Lower Arkansas River sub basin of
<br />the Arkattsns River basin. Segment 1 ojtlte, Lower ArkansasRiver sub basin is cttrrentty.identified as impaired on the state's
<br />1998 303(d) list. The segment is listed for iron, manganese, selertitrin and sulfate: However, subsequent to the listing, flte
<br />Colorado Water Quality Comrol Commission trifurcated segntenr 1 into three segments - In, Ib and Ic. The impairment listing
<br />was bused or: Wort-attainment wilt water quality stnndnrds in the now-segment I n, which is above segment ]b inm which this
<br />facility disc/tnrges. Segment Ibis not impacted and currently has water quality stnndnrds based on table value or ambient
<br />criteria. TTte Division will be dropping segment /b from the 303(d) list. For this reason, the Division does not find the need to
<br />impose any additional monitoring or other requirements on this permittee at this time.
<br />EJjeetive ~l.l ~ ~1 ~~a~ Expires SEPTEMBER 30. 2002
<br />
|