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HomeMy WebLinkAboutPDP 01C; ENCINA EXPANSION; Precise Development Plan (PDP)City., of Carlsbad , 2075 Las Palmas Drive . Carlsbad, CA 92009 (619) 438--1161 • • Fee $420.00 PLANNING DEPARTMENT CON-E>ITIONAL USE PER-MIT Vrecise-~eJbp~' 'Plan ~vch'Yel4\-' r GfX\~'\ Complete Description of Project (attach additional sheets if necessary) Phase IV Expansion of the Encina Water Poluution Control Facility from a liquid stream capacity of 22.5 MGD to 36.0 MGD and solids stream capacity from 22.5 MGD to 38.0 MGD. Location of Project 6200 Avenida Encinas ~ Carlsbad, CA 92009-0171 Legal Description (complete) (See Exhibit A) Local Facility Management Zone Assessors Parcel Number 3 211-030-06 & 08; 214-010-08 Zone General Plan Existing Land Use PU U Public Utility Proposed Zone Proposed General Plan Site Acreage No Change No Change 25.56 Owner Applicant Name (Print or Type) Name (Print or Type) Encina Joint Powers Encina Administrative Agency Mailing Address Mailing Address 6200 Avenida Encinas 6200 Avenida Encinas City and State Zip Telephone City and State Zip Telephone Carlsbad, CA 92009 (619) 438-3941 Carlsbad, CA 92009 (619) 438-3941 I CERTIFY THAT I AM THE LEGAL OWNER I CERTIFY THAT I AM THE OWNER1S AND THAT ALL THE ABOVE INFORMATION REPRESENTATIVE AND THAT ALL IS TRUE AND CORRECT TO THE BEST OF THE ABOVE INFORMATION IS TRUE MY KNOWLEDGE. AND CORRECT TO THE BEST OF MY KNOWLEDGE. SIGNATURE ~ DATE a~ DATE I~~~ IO/2-o/J~ ~ ~~ /Oh~.f8 Date,;;;~~~<d Received By Fees R:,:i7 ."~. Rec~ip't No. -u),i/D t-Ic Rrr-" ~U ~ \ 1.\ /. i, (.\ \: 'J V' .' PROJECT NUMBER (5) / ~"." I\ .. ~~. -:PDP 1 LC-) • • Received OCT 2 0 1988 CITY OF -CARLSBAD DEVELOP .. PROC .. SARV. DIV .. ::. (!;) TICOH TITl~NSURANCE TICOR TITLE INSURANCE COMPANY 925 "B" STREET SAN DIEGO, CALIFORNIA 92101 P.O. BOX 1150 SAN DIEGO, CALIFORNIA 92112 619 239-6081 PRELIMINARY REPORT ENCINA WATER CONTROL ATTN: LISA HOGAN 6200 AVENIDA ENCINAS CARLSBAD, CALIFORNIA 92009 YOUR REFERENCE: PHASE 4 PROJECT OUR ORDER NO.: 1170935 OCTOBER 6, 1988 IN RESPONSE TO THE ABOVE REFERENCED APPLICATION FOR A POLICY OF TITLE INSURANCE, TICOR TITLE INSURANCE COMPANY OF CALIFORNIA HEREBY REPORTS THAT IT IS PREPARED TO ISSUE, OR CAUSE TO BE ISSUED, AS OF THE DATE HEREOF, A POLICY OR POLICIES OF TITLE INSURANCE DESCRIBING THE LAND AND THE ESTATE OR INTEREST THEREIN HEREINAFTER SET FORTH, INSURING AGAINST LOSS WHICH MAY BE SUSTAINED BY REASON OF ANY DEFECT, LIEN OR ENCUMBRANCE NOT SHOWN OR REFERRED TO AS AN EXCEPTION BELOW OR NOT EXCLUDED FROM COVERAGE PURSUANT TO THE PRINTED SCHEDULES, CONDITIONS AND STIPULATIONS OF SAID POLICY FORMS. THE PRINTED EXCEPTIONS AND EXCLUSIONS FROM THE COVERAGE OF SAID POLICY OR POLICIES ARE SET FORTH ON THE ATTACHED COVER. COPIES OF THE POLICY FORMS SHOULD BE READ. THEY ARE AVAILABLE FROM THE OFFICE WHICH ISSUED THIS REPORT. THIS REPORT, (AND ANY SUPPLEMENTS OR AMENDMENTS HERETO) .IS ISSUED SOLELY FOR THE PURPOSE OF FACILITATING THE ISSUANCE OF A POLICY OF TITLE INSURANCE AND NO LIABILITY IS ASSUMED HEREBY. IF IT IS DESIRED THAT LIABILITY BE ASSUMED PRIOR TO THE ISSUANCE OF A POLICY OF TITLE INSURANCE, A BINDER OR COMMITMENT SHOULD BE REQUESTED. DATED AT 7:30 A.M. AS OF SEPTEMBER 28, 1988 TITLE OFFICER: DORIS DARILEK TEL 619 544-6210 THE FORM OF POLICY OF TITLE INSURANCE CONTEMPLATED BY THIS REPORT IS: ( ) ALTA RESIDENTIAL TITLE INSURANCE POLICY -(6-1-87) ( ) ALTA LOAN POLICY (10-21-87) WITH ALTA INDORSEMENT FORM 1 COVERAGE ( ) CLTA STANDARD COVERAGE POLICY -1988 ( ) ALTA OWNER'S POLICY (10-21-87) 1170935 PAGE 1 (g) TICOR TITLWNSURANCE • THE ESTATE OR INTEREST IN THE LAND HEREINAFTER DESCRIBED OR REFERRED TO COVERED BY THIS REPORT IS: A FEE THE TITLE TO SAID ESTATE OR INTEREST AT THE DATE HEREOF IS VESTED IN: CITY OF CARLSBAD AT THE DATE HEREOF EXCEPTIONS TO COVERAGE IN ADDITION TO THE PRINTED EXCEPTIONS AND EXCLUSIONS CONTAINED IN SAID POLICY FORM WOULD BE AS FOLLOWS: 1. THE LIEN OF SUPPLEMENTAL TAXES, IF ANY, ASSESSED PURSUANT TO T PROVISIONS OF CHAPTER 3.5 (COMMENCING WITH SECTION 75) OF THE REVENUE TAXATION CODE OF THE STATE OF CALIFORNIA. TAXES NOT ON ROLL 2. COVENANTS, CONDITIONS AND RESTRICTIONS IN THE DEED EXECUTED BY : WARING H. ELLIS RECORDED IN BOOK 1529, PAGE 48 AND BOOK 1529, PAGE 51 OF DEEDS RESPECTIVELY. RESTRICTIONS, IF ANY, BASED ON RACE, COLOR, RELIGION OR NATIONAL ORIGIN ARE DELETED. SAID MATTER AFFECTS: PARCEL 1 3. AN EASEMENT, AS REFLECTED IN AN INSTRUMENT CREATING OR REAFFIRMING SAID EASEMENT, AFFECTING THE PORTION OF SAID LAND AND FOR THE PURPOSES STATED HEREIN, AND INCIDENTAL PURPOSES IN FAVOR OF WARING H. ELLIS FOR POLE LINES, CONDUITS AND PIPE LINES RECORDED IN BOOK 1529, PAGE 48 AND BOOK 1529, PAGE 51 OF DEEDS AFFECTS PARCEL 1 SAID DEED DOES NOT CONTAIN THE LOCATION OF SAID EASEMENT. 4. COVENANTS, CONDITIONS AND RESTRICTIONS IN THE DEED EXECUTED BY WARING H. ELLIS RECORDED IN BOOK 1589, PAGE 30 OF DEEDS RESTRICTIONS, IF ANY, BASED ON RACE, COLOR, RELIGION OR NATIONAL ORIGIN ARE DELETED. SAID MATTER AFFECTS: PARCEL 1 5. AN EASEMENT, AS REFLECTED IN AN INSTRUMENT CREATING OR REAFFIRMING SAID EASEMENT, AFFECTING THE PORTION OF SAID LAND AND FOR THE PURPOSES STATED HEREIN, AND INCIDENTAL PURPOSES IN FAVOR OF : WARING H. ELLIS 1170935 PAGE 2 ~, TICOR TITl~NSURANCE FOR RECORDED AFFECTS POLE LINES, CONDUITS AND PIPE LINES IN BOOK 1589, PAGE 30 OF DEEDS PARCEL 1 SAID DEED DOES NOT CONTAIN THE LOCATION OF SAID EASEMENT. 6. AN EASEMENT, AS REFLECTED IN AN INSTRUMENT CREATING OR REAFFIRMING SAID EASEMENT, AFFECTING THE PORTION OF SAID LAND AND FOR THE PURPOSES STATED HEREIN, AND INCIDENTAL PURPOSES IN FAVOR OF : SOUTHERN COUNTIES GAS COMPANY FOR A PIPE LINE RECORDED JULY 26, 1932, IN BOOK 146, PAGE 185 OF OFFICIAL RECORDS AFFECTS WITHIN 10 FEET OF THE EAST LINE OF THE RIGHT OF WAY OF THE ATCHISON, TOPEKA AND SANTA FE RAILROAD LINE TO SAN DIEGO SAID MATTER AFFECTS: PARCEL 2 7. AN EASEMENT, AS REFLECTED IN AN INSTRUMENT CREATING OR REAFFIRMING SAID EASEMENT, AFFECTING THE PORTION OF SAID LAND AND FOR THE PURPOSES STATED HEREIN, AND INCIDENTAL PURPOSES IN FAVOR OF : THE PACIFIC TELEPHONE AND TELEGRAPH COMPANY FOR AERIAL AND UNDERGROUND COMMUNICATION STRUCTURES RECORDED AUGUST 30, 1957, IN BOOK 6730, PAGE 127 OF OFFICIAL RECORDS, DOCUMENT NO. 133406 AFFECTS A STRIP OF LAND 4 FEET IN WIDTH, THROUGH THE ABOVE DESCRIBED PROPERTY LYING SOUTHWESTERLY OF AND ABUTTING THE FOLLOWING DESCRIBED LINE: BEGINNING AT A POINT ON THE NORTHERLY PROPERTY LINE OF THE SOUTHERLY 1558.9 FEET OF LOT "H" OF RANCHO AGUA HEDIONDA WHICH SAID POINT IS LOCATED NORTH 89°59'47" EAST 72.5 FEET, MEASURED AT RIGHT ANGLES FROM THE CENTER LINE OF THE ATCHISON TOPEKA AND SANTA FE RAILWAY RIGHT OF WAY AND SAID POINT BEING THE TRUE POINT OF BEGINNING; THENCE FROM THIS TRUE POINT OF BEGINNING, SOUTHERLY ON THE ARC OF A CIRCLE CONCAVE TO THE WEST WHOSE DELTS ANGLE IS 7°38'44" AND LENGTH IS 556.82 FEET; THENCE SOUTH 31°17'13" EAST 515.90 FEET; THENCE ON THE ARC OF A CIRCLE CONCAVE TO THE EAST WHOSE DELTS ANGLE IS 2°03'37" AND LENGTH IS 399.97 FEET; THENCE SOUTH 22°57'29" EAST 233.80 FEET; THENCE SOUTH 50°30'36" EAST 91.82 FEET TO THE POINT OF TERMINATION IN THE SOUTHERLY LINE OF PARCEL 2. 8. AN EASEMENT, AS REFLECTED IN AN INSTRUMENT CREATING OR REAFFIRMING SAID EASEMENT, STATED HEREIN, IN FAVOR OF : FOR RECORDED AFFECTS AFFECTING THE PORTION OF SAID LAND AND FOR THE PURPOSES AND INCIDENTAL PURPOSES SOUTHERN CALIFORNIA TELEPHONE COMPANY AERIAL AND UNDERGROUND COMMUNICATION STRUCTURES SEPTEMBER 26, 1941, IN BOOK 1255, PAGE 72 OF OFFICIAL RECORDS A STRIP OF LAND 15 FEET IN WIDTH, THE CENTER LINE BEING DESCRIBED AS FOLLOWS: BEGINNING AT A POINT ON THE NORTHERLY PROPERTY LINE OF LOT 1, SECTION 20, TOWNSHIP 12 SOUTH, RANGE 4 WEST SAN BERNARDINO BASE AND MERIDIAN, AND FROM SAID POINT OF BEGINNING AND INTERSECTION OF WESTERLY RIGHT OF 1170935 PAGE 3 · . ~, TICOR TITlfifNSURANCe WAY LINE OF THE ATCHISON, TOPEKA AND SANTA FE RAILROAD RIGHT OF WAY IN LOT -H", RANCHO AGUA HEDIONDA AND THE NORTHERLY LINE OF LOT 1, SECTION 20, TOWNSHIP 12 SOUTH, RANGE 4 WEST, SAN BERNARDINO BASE AND MERIDIAN BEARS SOUTH 89°59'47" WEST 185.40 FEET; THENCE SOUTH 19°18'41" EAST 1198.22 FEET TO A POINT ON THE NORTHERLY LINE OF LOT 19, BLOCK 21, LA COSTA DOWNS UNIT NO.1. SAID MATTER AFFECTS: PARCEL 1 9. AN EASEMENT, AS REFLECTED IN AN INSTRUMENT CREATING OR REAFFIRMING SAID EASEMENT, AFFECTING THE PORTION OF SAID LAND AND FOR THE PURPOSES STATED HEREIN, AND INCIDENTAL PURPOSES IN FAVOR OF : SOUTHERN CALIFORNIA TELEPHONE COMPANY FOR UNDERGROUND TELEPHONE STRUCTURES RECORDED IN BOOK 1267, PAGE 262 OF OFFICIAL RECORDS AFFECTS A STRIP OF LAND 15 FEET WIDE ACROSS SAID LAND, THE CENTER LINE OF WHICH STRIP IS DESCRIBED AS FOLLOWS: BEGINNING AT A POINT ON THE NORTHERLY LINE OF SAID LAND, DISTANT 89.94 FEET EASTERLY FROM THE INTERSECTION OF THE CENTER LINE OF THE ATCHISON, TOPEKA AND SANTA FE RAILWAY RIGHT OF WAY, WITH SAID NORTHERLY LINE; THENCE SOUTHERLY ON THE ARC OF A CIRCLE CONCAVE TO THE WEST WHOSE DELTS ANGLE IS 7°38'44" AND LENGTH IS 556.82 FEET; THENCE SOUTH 31°17'13" EAST 515.90 FEET; THENCE ON THE ARC OF A CIRCLE CONCAVE TO THE EAST WHOSE DELTS ANGLE IS 2°03'07" AND LENGTH IS 399.97 FEET; THENCE SOUTH 22°57'29" EAST 233.80 FEET; THENCE SOUTH 50°30'36" EAST 91.82 FEET TO A POINT ON THE SOUTHERLY LINE OF SAID LAND. WHICH POINT IS NORTH 89°59'47" EAST 185.40 FEET FROM A 2-INCH SQUARE STATE AT THE INTERSECTION OF THE WEST LINE OF THE ATCHISON, TOPEKA AND SANTA FE RAILWAY AND THE SOUTHERLY LINE OF PARCEL 2. 10. THE FACT THAT THE OWNERSHIP OF SAID LAND DOES NOT INCLUDE ANY RIGHT OF INGRESS OR EGRESS TO OR FROM THE HIGHWAY CONTIGUOUS THERETO, SAID RIGHT HAVING BEEN RELINQUISHED BY DEED FROM HENRY H. DRAEGER, VIRGINIA LEAR, AND GUY E. WARD, AS EXECUTORS OF THE ESTATE OF JESSIE I. SCHUYLER, DECEASED TO SAN DIEGO RECORDED FEBRUARY 16, 1966, RECORDER'S FILE NO. 27424 SAID MATTER AFFECTS: PARCEL 1 11. THE FACT THAT THE OWNERSHIP OF SAID LAND DOES NOT INCLUDE ANY RIGHT OF INGRESS OR EGRESS TO OR FROM THE HIGHWAY CONTIGUOUS THERETO, SAID RIGHTS HAVING BEEN CONDEMNED BY FINAL DECREE OF CONDEMNATION. A CERTIFIED COpy OF WHICH WAS RECORDED MAY 31, 1966, RECORDER'S FILE NO. 89678 CASE NO, 290999 SAID MATTER AFFECTS: PARCEL 2 12. AN EASEMENT, AS REFLECTED IN AN INSTRUMENT CREATING OR REAFFIRMING SAID EASEMENT, AFFECTING THE PORTION OF SAID LAND AND FOR THE PURPOSES STATED HEREIN, AND INCIDENTAL PURPOSES IN FAVOR OF SAN DIEGO GAS & ELECTRIC COMPANY 1170935 PAGE 4 {fD TICOR Till_INSURANCE UNDERGROUND UTILITIES FOR RECORDED AFFECTS JANUARY 12, 1981, RECORDER'S FILE NO. 81-009627 PARCEL 2 SAID DEED DOES NOT CONTAIN THE LOCATION OF SAID EASEMENT. 13. AN EASEMENT, AS REFLECTED IN AN INSTRUMENT CREATING OR REAFFIRMING SAID EASEMENT, AFFECTING THE PORTION OF SAID LAND AND FOR THE PURPOSES STATED HEREIN, AND INCIDENTAL PURPOSES IN FAVOR OF : SAN DIEGO GAS & ELECTRIC COMPANY FOR UNDERGROUND ELECTRICAL SYSTEM RECORDED JUNE 25, 1981, RECORDER'S FILE NO. 81-198828 AFFECTS AS SHOWN ON THE PLAT ATTACHED TO SAID DOCUMENT. 14. AN EASEMENT, AS REFLECTED IN AN INSTRUMENT CREATING OR REAFFIRMING SAID EASEMENT, STATED HEREIN, IN FAVOR OF : FOR RECORDED AFFECTS AFFECTING THE PORTION OF SAID LAND AND FOR THE AND INCIDENTAL PURPOSES THE PACIFIC TELEPHONE AND TELEGRAPH COMPANY UNDERGROUND COMMUNICATION FACILITIES MARCH 8, 1982, RECORDER'S FILE NO. 82-062581 AS FOLLOWS: PURPOSES BEGINNING AT THE NORTHWEST CORNER OF PARCEL 2; THENCE NORTH 61°51'30" EAST, 57.83 FEET TO THE TRUE POINT OF BEGINNING; SAID POINT OF BEGINNING BEING A POINT IN A NON-TANGENT CURVE CONCAVE TO THE EAST HAVING A RADIUS OF 100.00 FEET AND TO WHICH BEGINNING A RADIAL LINE BEARS NORTH 77°28'14" EAST; THENCE SOUTHERLY 20.75 FEET ALONG SAID CURVE THROUGH A CENTRAL ANGLE OF 11°53'18"; THENCE SOUTH 24°25'04" EAST, 50.00 FEET TO THE BEGINNING OF A CURVE CONCAVE TO THE NORTHEAST HAVING A RADIUS OF 100.00 FEET; THENCE SOUTHEASTERLY 30.11 FEET ALONG SAID CURVE THROUGH A CENTRAL ANGLE OF 17°15'14" TO THE BEGINNING OF A REVERSE CURVE CONCAVE TO THE SOUTHWEST HAVING A RADIUS OF 100.00 FEET; A RADIAL LINE THROUGH SAID BEGINNING OF REVERSE CURVE BEARS SOUTH 48°19'48" WEST; THENCE SOUTHWESTERLY 30.11 FEET ALONG SAID CURVE THROUGH A CENTRAL ANGLE OF 17°15'14" TO THE BEGINNING OF A NON-TANGENT CURVE CONCAVE TO THE SOUTHWEST HAVING A RADIUS OF 986.00 FEET AND TO WHICH BEGINNING A RADIAL LINE BEARS NORTH 65°34'56" EAST; THENCE SOUTHERLY 90.52 FEET ALONG SAID CURVE THROUGH A CENTRAL ANGLE OF 05°15'36" TO THE POINT OF TERMINATION IN THE SOUTHERLY LINE OF SAID PARCEL A. NOTES A. THE COUNTY RECORDER'S OFFICE WILL CHARGE, IN ADDITION TO THE REGULAR RECORDING CHARGES, AN EXTRA $20.00 RECORDING FEE, UNLESS A DOCUMENT EVIDENCING A CHANGE OF OWNERSHIP IS ACCOMPANIED BY A "PRELIMINARY CHANGE OF OWNERSHIP REPORT." IN LIEU OF SAID REPORT, SIGNED BY THE TRANSFEREE, THE RECORDER WILL NOT CHARGE AN EXTRA FEE IF THE DOCUMENT IS ACCOMPANIED BY AN AFFIDAVIT THAT THE TRANSFEREE IS NOT A RESIDENT OF CALIFORNIA. OUR TITLE BILLING WILL BE ADJUSTED TO REFLECT SUCH ADDITIONAL FEES WHEN APPLICABLE. B. CHAPTER 1004, OF CALIFORNIA STATUTES OF 1984, BECAME EFFECTIVE ON 1170935 PAGE 5 ",' ((j) TICOR TITl,.NSURANCE JANUARY 1, 1985. THIS LEGISLATION DEALS WITH THE DISBURSEMENT OF FUNDS DEPOSITED WITH ANY TITLE ENTITY ACTING IN AN ESCROW OR SUB-ESCROW CAPACITY. THE LAW REQUIRES THAT ALL FUNDS BE DEPOSITED AND COLLECTED BY THE TITLE ENTITY'S ESCROW AND/OR SUB-ESCROW ACCOUNT PRIOR TO DISBURSEMENT OF ANY FUNDS. USE OF A CHECK DRAWN ON AN OUT-OF-STATE FINANCIAL INSTITUTION OR USE OF ANY DRAFT MAY CAUSE A MATERIAL DELAY IN CLOSING AND DISBURSEMENT OF FUNDS ON THIS ORDER. IN ORDER TO AVOID SUCH DELAYS, ALL FUNDINGS SHOULD BE EITHER BY WIRE TRANSFER OR BY CHECK DRAWN ON CALIFORNIA FINANCIAL INSTITUTIONS. C. WE ARE ENCLOSING HEREWITH OUR BILL FOR CHARGES INCURRED IN THE ISSUANCE OF THIS REPORT IN THE AMOUNT OF $2,225.00 SHOULD YOU REQUIRE A SUBSEQUENT POLICY AND WHERE NO MAJOR CHANGE IN THE TITLE REPORT HAS OCCURRED SINCE THE ISSUANCE OF THIS REPORT, THE ORDER MAY BE RE-OPENED AND THE CHARGE FOR THIS REPORT EXCLUDING ANY EXTRA WORK CHARGES MAY BE CREDITED ON A SUBSEQUENT POLICY CHARGE WITHIN 24 MONTHS FROM THE DATE OF THIS REPORT. 1170935 PAGE 6 · '(fiJ'TICOR TITlEeNSURANCE THE LAND REFERRED TO HEREIN IS SITUATED IN THE STATE OF CALIFORNIA, COUNTY OF SAN DIEGO, AND IS DESCRIBED AS FOLLOWS: PARCEL 1: ALL THAT PORTION OF FRACTIONAL SECTION 20, TOWNSHIP 12 SOUTH, RANGE 4 WEST, SAN BERNARDINO MERIDIAN, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO OFFICIAL PLAT THEREOF, DESCRIBED AS FOLLOWS: BEGINNING AT THE MOST NORTHERLY CORNER OF LOT 19 IN BLOCK 21 OF LA COSTA DOWNS UNIT NO.1, ACCORDING TO MAP THEREOF NO. 2013 FILED APRIL 6, 1927, IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, SAID CORNER BEING AN ANGLE POINT IN THE NORTHERLY BOUNDARY OF SAID LA COSTA DOWNS UNIT NO.1, THENCE ALONG SAID NORTHERLY BOUNDARY SOUTH 69°33 1 55" WEST, 69.29 FEET ( SOUTH 63°39 1 20" WEST 68.75 FEET, MAP 2013) TO THE EASTERLY LINE OF THE RIGHT OF WAY OF THE ATCHISON, TOPEKA AND SANTA FE RAILWAY COMPANY, COAST LINES, BEING THE SUCCESSORS IN INTEREST OF THE CALIFORNIA SOUTHERN RAILROAD COMPANY, WHICH WAS SHOWN ON A MAP APPROVED BY THE SECRETARY OF THE INTERIOR, MAY 12, 1881; AND CONSTRUCTED IN 1882 ON THE LOCATION SHOWN ON SAID MAP; THENCE ALONG SAID EASTERLY LINE NORTH 18°24 1 35" WEST, 1204.44 FEET TO A POINT IN THE SOUTHERLY BOUNDARY OF THE RANCHO AGUA HEDIONDA, ACCORDING TO UNITED STATES GOVERNMENT RESURVEY OF SUBDIVISION OF TOWNSHIP 12 SOUTH, RANGE 4 WEST, SAN BERNARDINO MERIDIAN, BY OWEN APPROVED SEPTEMBER 17, 1915, A COpy OF WHICH WAS FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, JUNE 21, 1920 AS MISCELLANEOUS MAP 29 AND ALSO RECORDING TO MAP MARKED "PLAINTIFFS EXHIBIT A IN SUPERIOR COURT DOCUMENT NO. 16830, DATED MAY 6, 1916, "THENCE ALONG SAID BOUNDARY SOUTH 89°27110" EAST, 878.76 FEET TO A LINE WHICH BEARS NORTH 27°14 1 24" WEST FROM A POINT BEING AT COORDINATES Y-346,551.44 FEET AND X-I,673,240.07 FEET; THENCE ALONG SAID LINES SOUTH 27°14 1 24" EAST, 652.95 FEET TO A LIEN WHICH BEARS WEST 61°51 100" EAST FROM THE EASTERLY TERMINUS OF THAT 60 FOOT RADIUS CURVE ON THE NORTHERLY LINE OF LA LOMA BLVD., AS SHOWN ON SAID MAP 2013; THENCE SOUTH 61°51 100" WEST, 292.78 FEET TO SAID EASTERLY TERMINUS; THENCE WESTERLY AND SOUTHWESTERLY ALONG SAID CURVE 60.31 FEET THROUGH A CENTRAL ANGLE OF 57°35 150" TO AN INTERSECTION WITH A LINE WHICH BEARS SOUTH 61°51'00" WEST FROM SAID EASTERLY TERMINUS; A RADIAL TO SAID CURVE AT SAID INTERSECTION BEARS NORTH 56°56'55" WEST, THENCE ALONG SAID LINE SOUTH 61°51'00" WEST, 484.04 FEET TO A LINE WHICH BEARS NORTH 18°24'35" WEST FROM AN ANGLE POINT IN THE NORTHERLY LINE OF SAN LUIS BOULEVARD AS SHOWN ON SAID MAP NO. 2013, SAID ANGLE POINT BEING THE WESTERLY TERMINUS OF THAT LINE HAVING A BEARING OF EAST 89°58'20" EAST", THENCE SOUTH 18°24'35" EAST, 115.28 FEET TO SAID ANGLE POINT; THENCE SOUTH 51°00'55" WEST (SOUTH 50°20'20" WEST, MAP 2013), ALONG SAID MAP NO. 2013, 42.19 FEET TO THE POINT OF BEGINNING. PARCEL 2: A PORTION OF LOT "H", RANCHO AGUA HEDIONDA, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO. 823, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, NOVEMBER 16, 1896, DESCRIBED AS FOLLOWS: 1170935 PAGE 7 · ' ~,TICOR TITLE4NSURANCE BEGINNING AT THE MOST NORTHERLY CORNER OF LOT 19 IN BLOCK 21 OF LA COSTA DOWNS UNIT NO.1, ACCORDING TO MAP THEREOF NO. 2013 FILED APRIL 6, 1927 IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, SAID CORNER BEING AN ANGLE POINT IN THE NORTHERLY BOUNDARY OF SAID LA COSTA DOWNS UNIT NO.1; THENCE ALONG SAID NORTHERLY BOUNDARY SOUTH 69°33'55" WEST (SOUTH 68°53'20" WEST, MAP 2013) 69.29 FEET (68.75 FEET MAP 2013) TO THE EASTERLY LINE OF THE RIGHT OF WAY OF THE ATCHISON, TOPEKA AND SANTA FE RAILWAY COMPANY, COAST LINES, BEING THE SUCCESSSOR IN INTEREST OF THE CALIFORNIA SOUTHERN RAILROAD COMPANY; WHICH WAS SHOWN ON A MAP APPROVED BY THE SECRETARY OF THE INTERIOR, MAY 12, 1881; AND CONSTRUCTED IN 1882 ON THE LOCATION SHOWN ON SAID MAP, THENCE ALONG SAID EASTERLY LINE NORTH 18°24'35" WEST, 1204.44 FEET TO A POINT IN THE SOUTHERLY BOUNDARY OF THE RANCHO AGUA HEDIONDA, ACCORDING TO THE UNITED STATES GOVERNMENT RESURVEY OF SUBDIVISION OF TOWNSHIP 12 SOUTH, RANGE 4 WEST, SAN BERNARDINO MERIDIAN, BY OWEN APPROVED SEPTEMBER 17, 1915 A COpy OF WHICH WAS FILED IN THE OFFICE OF THE RECORDER OF SAID COUNTY JUNE 21, 1920 AS MISCELLANEOUS MAP 29 AND ALSO ACCORDING TO MAP MARKED "PLAINTIFFS EXHIBITS A" IN SUPERIOR COURT DOCUMENT NO. 16830 DATED MAY 6, 1916 LAST SAID POINT BEING THE TRUE POINT OF BEGINNING; THENCE ALONG SAID BOUNDARY SOUTH 89°27'10" EAST 878.76 FEET TO THE SOUTHWESTERLY CORNER OF THE LAND DESCRIBED IN PARCEL 1A OF THAT CERTAIN FINAL ORDER OF CONDEMNATION RECORDED MAY 31, 1966 AS DOCUMENT NO. 89678 OF OFFICIAL RECORDS; THENCE ALONG THE SOUTHWESTERLY BOUNDARY OF SAID PARCEL 1A NORTH 27°14'24" WEST, 62.74 FEET; THENCE NORTH 24°26'54" WEST, 500.23 FEET; AND NORTH 28°46'09" WEST, 68.01 FEET TO THE MOST EASTERLY CORNER OF THE LAND DESCRIBED IN DEED TO PHILLIP N. LYONS, ET AL RECORDED APRIL 18, 1966, AS DOCUMENT NO. 64132 OF OFFICIAL RECORDS; THENCE SOUTH 61°51'00" WEST, 827.62 FEET TO A POINT IN THE EASTERLY LINE OF THE RIGHT OF WAY OF SAID ATCHISON, TOPEKA AND SANTA FE RAILWAY CO., AS DESCRIBED IN DEED FROM KELLY TO CALIFORNIA SO. R.R. FILED MARCH 10, 1881, IN BOOK 38, PAGE 171 OF DEEDS OF SAID COUNTY, SAID POINT BEING IN A CURVE CONCAVE WESTERLY AND HAVING A RADIUS OF 2914.82 FEET, A RADIAL TO SAID CURVE BEARS NORTH 67°04'07" EAST, AT SAID POINT; THENCE SOUTHERLY ALONG SAID CURVE 183.79 FEET THROUGH A CENTRAL ANGLE OF 3°36 '46" TO SAID SOUTHERLY LINE OF THE RANCHO AGUA HEDIONDA; THENCE SOUTH 89°27'10" EAST, ALONG SAID LINE 63.24 FEET TO THE TRUE POINT OF BEGINNING. 1170935 PAGE 8 (gJ TICOR TITlfWNSURANCE . EXHIBIT A Printed Policy Exceptions and Exclusions ALTA RESIDENTIAL POLICY (6·1-87) The ExcluliQn$ and the Exceptlonl of the ALTA Residential Policy form recite that you are not Insured against loss, costs, attorney.' fees, and expenses resulting from: Exclusions 1 Govemmental police power, and the existence or violation of any law or go.temment regulation. This Includes building and zoning ordinances and also laws and regulations concerning • land use • improvements on the land • land division • environmental protection This exclusion does not apply to violations or the enforcement of these matte~ which appear in the public records at Policy Date. This exclusion does not limit the zoning coverage described In Items 12 and 13 of Covered TItle Risks. 2 The right 1;0 take the land by condemning It, unless: • a notice at exercising the right appears In the public records on the Policy Dale • the taking happened prior to the Policy Date and is binding on you if you bought the land without knowing of the taking 3 TItle Risks: • that are created, allowed, or agreed to by you • that are known to you, but not to us, on the Policy Date--unless they appeared in the public record. • that result In no loss to you • that first affect your title after the Policy Date--thls does not limit the labor and material lien coverage In Item 8 of Covered ntle Risks 4 Failure to pay value for your title. 5 Lack of a right: • to any land outside the area specifically described and referred to in Item 3 of Schedule A or • in streets, alleys, or waterways that touch your land. This exclusion does not limit the access coverage In Item 5 of Covered Title Risks. Standard Exceptions (a) Any rights, Interests or claims of parties in possession of the land not shown by the public record •. (b) Any easements or liens not shown by the public records. This does not limit the lien coverage in Item 8 of the Covered ntle Risks. (c) Any facts about the iand which a correct .urvey would disclose and which are not shown by the public record •. This does not limit the forced removal coverage in Item 12 of Covered ntle Risks. (d) Any water rights, claims or title to water on or under the land. ALTA LOAN POLICY (10·21·87) WITH ALTA INDORSEMENT FORM 1 COVERAGE The ExclusiQn$ from Coverage of the ALTA Loan Policy form recites that the following matters are expressly excluded from the coverage of this policy and the Company will not pay loss or damage, costs, attorneys' fees or expenses Which arise by reason of: 1 (a) Any law. ordinance or governmental regulation (Including but not limited to building and zoning laws, ordinances, or regulations) restricting, regulating. prohibiting or relating to (i)the occupancy, use, or enjoyment Of the land; (ii)the character, dimension. or location of any improvement now or hereafter erected on the land;(III) a separation in ownership or a change in the dimension. or area of the land or any parcel of which the land is or was a part; or (Iv) environmental protection, or the effect of any violation of these lawl, ordinances or governmental regulations, except to the extent that a notice of the enforcement thereof or a notice of a defect, lien or encumbrance resulting from a violation or alleged violation affecting the land has been recorded in the public records at Date of POlicy. (b) Any governmental police power not excluded by (a) above, except to the extent that a notice of the exercise thereof or a notice a defect, lien or encumbrance resulting from a violation or alleged violation affecting the land has been recorded in the public records at Date of POlicy. 2 Rights of eminent domain unles. notice of the exercise thereof has been recorded In the public records at Date of Policy, but not excluding from coverage any taking which has occurred prior to Date of Policy which would be binding on the rights of a purchaser for value without knowledge.. 3 Defects. flens, encumbrances. adverse cfalms or other matters: (a) created. suffered. assumed or agreed to by the Insured claimant; (b) not known to the COmpany. not recorded In the public recordl at Date of Policy. but known to the Inlured claimant and not disclosed In writing 10 the Company by the Inlured claimant prior to the date the insured claimant became an insured under this policy; (c) resulting in no loss or damage to the Inlured claimant; Cd) attaching or creating subsequent to Date of Policy (except to the extent that this policy Insures the priority of the lien of the Insured mortgage over any statutory lien for services. labor or material, or to the extent Insurance is afforded herein al to assessments for street Improvements under construction or completed at Date of Policy); or (e) resulting in lou or damage which would not have been sustained If the Insured claimant had paid value for the Insured mortgage. 4 Unenforceability of the lien of the Insured mortgage because of the Inability or failure of the Insured at Date of Policy, or the Inability or failure of any subsequent owner of the Indebtedness, to comply with applicable doing business laws of the state In which the land Is situated. 5 Invalidity or unenforceabillty of the lien of the Insured mortgage. or claim thereof, which arises out of the transaction eVidenced by the insured mortgage and is based upon usury or any consumer credit protection or truth In lending law. 6 Any statutoi;' lien for services, labor or materials (or the claim of priority of any statutory lien for services, labor or materials over the lien of the ins~ mortgage) arising from an Improvement or work related to the land which II contracted for and commenced subsequent to Date of Po6cy and II not financed In whole or In part by proceeds of the Indebtedness secured by the Insured mortgage which at Date of Polley the insured has advanced or Is obligated to advance. (continued on next page) 1170935 PAGE 9 The Exclusions from Coverage of the ClTA Standard Coverage Polley form recites that the following mattert are exprellly excluded from the coverage of this polley and the Company will not pay 1011 or damage, costs, attorneYl' feel or expensel which arlle by reason of: 1. (a) Any law. ordinance or govemmental regulation (Including but not limited to building or zoning laws, ordlnancel, or regulations) restricting, regulating, prohibiting or relating to (i) the occupancy, Ule, or enjoyment of the land; (II) the charactef'. dimensions or location of any Improvement now or hereafter erected on the land; (iii) a separation In ownership or a change In the dlmenslonl or area of the land or any parcel of which the land Is or was a part; or (Iv) environmental protection, or the effect of any violation of these law., ordinances or govemmental regulations, except to the extent that a notice of the enforcement thereof or a notice of a defect, lien Of' encumbrance resulting from a violation or alleged violation affecting the land has been recorded In the public records at Date of Policy. (b) Any governmental police power not excluded by (a) above, except to the extent that a notice of the exercise thereof or a noti~ of a defect, lien or encumbrance resulting from a violation or alleged violation affecting the land has been recorded in the public records at Date of Policy. 2. Rights of eminent domain unless notice of the exercise thereof has been recorded In the public records at Date of Policy, but not excluding from coverage any taking which has occurred prior to Date of Policy which would be binding on the rights of a purchaser for value without knowledge. 3. Defects, liens, encumbrance., adverse clalml or other matters: (a) whether or not recorded in the public recorda at Date of Policy, but created, luffered, assumed or agreed to by the Inlured claimant; (b) not known to the Company, not recorded In the public recordl at Date of Policy, but known to the Insured claimant and not disclosed In writing to the Company by the Insured claimant prior to the date the insured claimant became an Insured under this policy; (c) resulting in no loss or damage to the Insured claimant; (d) attaching or created subsequent to Date of Polley; or (e) resulting in loss or damage which would not have been sustained If the Insured claimant had paid value for the Insured mortgage or for the estate or Interest Insured by this policy. 4. Unenforceabllity of the lien of the Insured mortgage because of the Inability or failure of the insured at Date of Policy, or the Inability or failure of any subsequent owner of the Indebtedness, to comply with the applicable doing business laws of the state In which the land is situated. 5. Invalidity or unenforceabllity of the lien of the Insured mortgage, or claim thereof, which arises out of the transaction evidenced by the insured mortgage and is based upon usury or any consumer credit proteCtion or truth in lending law. Schedule B of the ClTA Standard Coverage Policy form recites that this policy does not insure against loss or damage (and the Company will not pay COlt$, attomeys' fees or expenses) which arise by reason of: Part I 1. Taxes or assessments which are not shown as existing liens by the records of any taxing authority that levies taxes or assessments on real property or by the public records. Proceedinqs by a public agency which may result in taxes or assessments, or notices of such proceedings, whether or not shown by the records of such agency or by the public records. 2. Any facts, rights, interests or claims which are not shown by the public records but Which could be ascertained by an inspection of the land or which may be asserted by persons In possession thereof. 3. Easements. liens or encumbrances, or claims thereof, Which are not shown by the public records. 4. Discrepancies, conflicts In boundary lines, shortage in area, encroachments, or any other facts which a correct survey would disclose, and which are not shown by the public records. 5. (a) Unpatented mining claims; (b) reservations or exceptions in patents or in Acts authorizing the issuance thereof; (c) water rights, claims or title to water, whether or not the matters excepted under (a),(b) or (c) are shown by the public records. 6. Any facts, rights, Interests or claims which are not shown by the public records but which could be ascertained by making inquiry of the lessors in the lease or leases described or referred to in Schedule A. 7. The effect of any failure to comply with the terms, covenants and conditions of the lease or leases described or referred to in Schedule A. ALTA OWNER'S POLICY (10-21-87) The Exclusions from Coverage of the ALTA Owner's Policy form recites that the following matters are expressly excluded from the coverage of this policy and the Company will not pay 10SI or damage, costs, attomeys' fees or expenses which arise by reason of: 1. (a) Any law, ordinance or governmental regulation (including but not limited to building and zoning laws, ordinances, or regulations) restricting, regulating, prohibiting or relating to (I) the occupancy, use, or enjoyment of the land; (II) the character, dimensions or location of any improvement now Of' hereafter erected on the land; (iii) 8 separation In ownership or a change In the dimensions or area of the land or any parcel of which the land is or was a part; or (Iv) environmental protection, or the effect of any vioiatlon of these laws, ordinances or govemmental regulations, except to the extent that a notice of the enforcement thereof or a notice of a defect, lien or encumbrance resulting from a violation or alleged violation affecting the land has been recorded In the public records at Date of Policy . (b) Any governmental pollee power not excluded by (a) above, except to the extent that a notice of the exercise thereof or a notice of a defect, lien Of' encumbrance resulting from a violation or alleged violation affecting the land has been recorded in the public records at Date of Policy. 2. Rights of eminent domain unless notice of the exercIse thereof has been recorded in the public records at Date of Policy, but not excluding from coverage any taking which has occurred has prior to Date of Policy which would be bInding on the rights of a purchaser for value without knowledge.. 3. Defects, liens, encumbrances, adverse claim. or other mattera: (a) created. suffered, assumed or agreed to by the insured claImant; (b) not known to the Company, not recorded in the public records at Date of POlicy, but known to the insured claimant and not disclosed in writing to the Company by the insured claimant prior to the date the insured claimant became an insured under this policy; (c) resulting in no loss or damage to the insured claimant; (d) attaching or created subsequent to Date of Polley; or (e) resulting in loss or damage which would not have been sustained if the Insured claimant had paid value for the estate or interest insured by this policy. Principal Offlce: 6300 Wilshire Boulevard, P.O. Box 92792, los Angelel, California 90009 1170935 PAGE 10 I ! -I ! I SAN Dlf.{;, • £1.f:-rRIC COrUM"! !!a11 to: IDGU, P. O. lox 1131 San 01."" CJ. \12112 ~TTII: "fUe. ""le .. , ~ 611 ________ . ______________________________ ~S~ACI AJOVE rca ~'. 011 17.00 © Tr .... tor Tu Il00. 121217.\ ~ ~GU i t)J;;C;;;; > £AS£XtNT FOR UNDf.~ tLECnICI.L City ~. C&rlabad, • 1lUJ\1~ip.1 eorporltlO1l, hereinaftlr called "G,& .. ,\tor". fot' valuable eon.ld ... t1oo, ,rut(.) to San 01.,0 G ••• U.etrlc eo.plfty, • eorporotl00, bereinaft.r c.al1.c1 "Grant •• ". an UNDE.RGROUHt> Et.£CTllCAL IYSTtl't 1.laMQl and rtlht .. of "'va, 1 upoe aDd \'U'''der Grantor I. hereinA ftar d •• c.r lb4d. r.at prQ?ltt)' to e"CIYltl tor, pllc.e, 1.,. c.onatruct. operata, u. •• , •• inta1". repAir, r.-pla"_ reeon...truc.t Uld/or re=c-Y. under,round facil!t! •• con,latin, of ':.ondulll, 1It&n.ho1e., h.&ndhol •• and jWlctio\1 bolt" w1"h "ita. and Gabl •• pJ.aee.d therein and &.bove,rO'\tDd .truc.ture. eoaalatin, of pads I tre.foraers. and ot.her aboYI,roW1d Itru<:tur •• n.e •••• ry for the optIral ion of •• 1d undar,round flc1l1U .. , '>qulpe.11t and aatarl.l c"""eeto<! tbor ... 1th for 'ho ,un.a1 .. 100 and dlatrlbutl00 of £LEcnICITY fur oil purpo ... for .. hlch I' •• , be •• o<!, to,nh.r with the riabt of !.nlr •• " thereto and .,r ••• ther.Cro. ova, lucb other route. al Grantor ",ar .~c:lf" proY1cl~ ,.id rO\lt. •• ar. prlctlcal. acros. Grantor'. land .1tuatarl in the COW", of ."" Dlo", , S, ... of Co1ifornl., d .. crl~ •• foll""": Th.t portion of Lot "11" ?f ."""ho ACUa Hedloncl., ."eordln, '0 ",p 'b ..... f No. 823, fllo<! 1 .. rb. offic. of tho Cowlt, Kacorder of .. ld Cowoty of 5 ... 01.,0, rt •• "rlbo<1 ill fil •• 1 ord.r of cond .... Uoa recordod PI.rc~ ;0, 1'." •• '.c.ord.r', FI1.,PI,. No. 492'3 of Offlcl.l "cordi of "Id ~.o""ty .. f San Dl.",. Th. 1.tou1 boundarl •• of .. Id '''_nt and r11ht of "'J .h.ll be fixo<! oa Nov.-ber 1. 1 •• 3 to • dl.t&Dca of thr •• C •• t ..... "red. at ript &tI,la. froe •• "l-exterior .1<1. of .. ch .IKtr!" .. tll1ty f.cll1t, In.t.llO<1 .,ltlol ... lid .bcrlo·d •• "rlbo<l pr?pOrty. Grut .... y fr ... tIM to tIM ottar .old d ... 1 ..... 11 "lnL" .be ... _ .. t and r~t·of"'., ed,l1tloael .IKtriC uUHty flcll1t1 .. . bcept II hereinafter Itated. Grantor ab.U DOt erec.t, phc. or c.onltnu:t. DOf ~rwlt to be .-acted, plac:ed or c.oa..Itnct .. l. an,. bou11d1n& or other lu"uc\.ur" plant AD, trn, 'I, or d. 111 ... y ... 11, vlthill the lalta of .l1d ... _t, " I 'bout tho pr ... l ..... vritt.,· e.oa.Ieat 01 tbe Grut ... Gr ... ",r ..... 11 oot U>c:.r .... or 4.cr .... tb. Ir"OQI>d ,"rhu .I.v •• l ..... "Itbill th' bow>dorl .. of tbe .dd ... -..t ulnl", It tbe cUt. of .... c .. Uoa ,. tHe wt.--nt. vl-""'" the I'''.!OWI "rltt ... coa ... t of tbe Grut .. lubject to tb. r.,.l.., &I>d wrltuD Ioppro .. l of u..,rC'fr ..... t pl .... ~ Gr ... t .. , .. bid .~t'OYal ..... 11 mot be "" ... uoaUI,. wltbh.ld. for u.. o<!eqllU. prot<.cHoa of Gr ... a. I foel11U .. 1a au.or-4a:>". wl\. port1aear 00 ..... 1 Ord4on of til. MUc tltlUU .. c.-lI11 ... of t .... ~tah of CdUonlo • .luato. rn.1M t~ r1&)1\ ... coaatrv<:t. • 11-02"-5 UIIIIIT • TO /1 .. /4 II(SQLUTI01I .O.~ i ~ . : r~ ~h I, . ..J'_"R"'" M'O"" ............ ,,~'U ... :, ............ , _ ... ,,~~. ,_. I , ~1.c! ... alU. curbe. ",u.n • ....s Iffe.t nrf.c •• or otber .urfoc .. tbat <oqllln uc.YAU .... '. and ,ud1n& botv .... " ound aurhc • ....s • NXt. .. d.pt" of 11 1Acb .. vitbiSl .. ld ........ t. Gr ... t... J.t. '\lcc ... on .... lana. ., ..... or COIItractJ-n •• ball 1M. r •• pou 11>1. for any d&aa,. to Gr ... tor·. ul.U", !AclUU •• occaaloaod by or .. b1Jl, free tb. connru"tlon. operatl00 or uiSltonan". of Gr."t •• •• fae1UU .. wlth1Jl Idd Gr ... tor·. prop.rty. Grant •• c.oy.nanta lot it •• ll. it. IUc.caf;lor., 1"1~, _,anta or c..oatrlct.O"I, th.t .11 work U> COM.<.tion witb tho In ... llotlon of Grant .. 1 flCl11t101 and IppurtC'uanc.. Ih.ll b4 doc. 1a • voru.n"l ill. _anner a.nd 1n ac.cordAnce witb .tandard &nAin •• rin& practical Grant •• A,r ••• that in the aVant. ttd 'acUltt •• intartar. witb the ua •. repair. or iaprov ... nt. of Gc&tltor', property. Grant ••• hall "a1oc.&t. •• aid t.c.111t 1 •• to • rluon.bl. loc.tion(.) ~"I,notod by Grantor. ~a1c1 roloutlOll Iball take plac. "ithln 90 day •• ftu Grant •• ha. recalved written nl)tic.a trw Grantor and atter OC&.Dtor h •• fll1l1 roi.burlod Gr.,,-•• tor luch co.t of ro l~ation ond atter Grantor b •• furnlabod Gr ... t .. with ....... t(a) .cc.ptabl. to Grant ... for tac1Jlti .. U> all"b .... loeatloa(a). Gr ... tor Iball a' .11 t1ae1 u>dOC\1tr ....s Un banol ... Grant •• a,ainat. and pay in tull •• 11 10 ... d&a4l,. or upon .. that Grant .. uy lllitea. U>,,"r or bo~ liable for. r •• ultid.& in &nl aann.r frc:. t.h. eon.at.ruct1oa. u1.Jlt., "\&D.CAI. V", ,tate of repair or pr •• uc.. of arant •• ', f.cilit.l •• &.Dd &11 n.c ••• ary &.Dd l'rop4lf tLxt"' •• .aDd oqul~t for .... 1Jl =."U .... tbarwltb. 1Jlducl1na an1 avch 10 ... d .... '. or upl'l •• arll1n& out ot C.) 10 .. of or d&&&,. to property. ond (b) 1Jljvry to or ot.otb of ponon •• u"optin, 0Sl7 lou. d ... ,. or upon •• and cl.lao fo· lou. doaa,. or .xpo .... , •• ,,1t1Jl, a m1 a&:l.O.r t~ tb. a..,li,dt act or .eta of tb. Orj,Dt •• , ita c:uutrlet.Orl, oflie.rl, a, ... ta or 1119107 ... • :lr ... t ... ball at .11 ta.. lncI.-.lfy ....s IIv. ba,..I ... Gr ... tor .,.1JlIt ...... paJ 1Jl fllll •• 11 10 ... <1 __ , .... r upon .. that Grantor ... , .UlUin. 1Jlcur or keoee liable for, , •• ulliA, LA u7 IWADlr froa tbl coni tnc.: lOll. N1..Dtan&ru~I, wtl, atlltl 01 repalr or pro. lAC. ot Grant .. •• faclUU .. ....s .11 aaeoa .. ry """ proper tUtu ....... oqul~." for .... 1Jl =octlOC1 thar ... ltb. ll1clucl1", ... , .lIch lou. d4aq. or upISlI • • rl.l"I out of (a) lou ot Of ~,. to property ...... (b) 1JlJl1ry teo or <lut" of ponona. ",c'pt1n& ... y 10 ... d __ ,. or UpIIlJII ....s claiM tor 10 ... cIM4,. or uposu. r •• llit 1"1 iJl an, u.n.n.r froe tb.. DI,11IeA~ let or act. of tbe Grutor, Jt. coatrectorl, offlcll's, .,anta or .-p 107 ... · Gra .. t ••• ~all bay. tb. rlabt. but DOt tb ..... tJ. to tr1ll or r ...... tra ... I.Nab and root. vi thiD, .lon, or IdJ .cnt t.o •• 14 I&.~t. vbe.olvlr Gr&%l\'.' d. ... It ao" .... ry. td~ naht .ball .ot r.ll ..... Grantor of tb. oiut, II "",,~r to trio or r ........ tro ••• b<uab ..,.. root. to prey..,t <I ...... r or buard t4 P"'P"'rty or p .. ra ...... CONDUITS u...IY KIGI! VOLTACI U..tCT!lICAL caa7JC7OU. th ... fou. Ilr ... tor .ha11 DOt ukr: " .11"" ... y ucnat lOll or fl11 to IK _ .... ltba u.. boW>cIarl.1 of tb •• bov. <lu"l_ ,"_Dt WITlICVT nUT HOTlnING GI.Uo"nl IT ~A.l.LlNG %32-':5: o' • ..dI Duaobor .. • ball tho. bo appllcabl •• IoHD OITAINING PT.JXIUIOII. III ,II. 'Y&Slt .aid .a._t II DO 10l\l.r requ1rod tor ...... 1c. or it .11 .. ... ~t 1. not ~.od hy Gr ... t .. for I porlod ot ~. ,ear. vbicl>4IY.r 1.1 .""".r •• 11 ript. her.1.a ,r •• lted lull revert t.o Grantt"r I It •• vcc. •• aon or .... 1.p.I. e.;.oaat.iull, .net .. 'ltbout th_ ft." •• lt1 of re-ent.ry or a.ot1c* &nd OrADt .. lull r_ .,. at it.. 0IiIII'a upon ... III taClllulI L ... tollod by Crct •• ; pr01fLdM. _.yer. tbat Ulan ... MY .::..-doe oil W><I .. ,rOW>Cl lUl •• ond It""'tur.a U> pIa" •. GrUlt ••• ball f" ... lIb Grantor OIl ~ • $oocI <U>d .ulUc1""t Qultcl.1II DeM ot .11 Ito rl ..... titl ...... lntor ... La tb •• _. duerl_ ... _t. -2" II-out-a .. _----- • 11 , I 33 n.. to .... cov ...... u ADd c:oadlt1ou of u.1o .u_~ ad rl',..·of .... 7 .lwll 1M b1.Ddl.na IlpoIl me! lour. ~ tb. lIeA.fit of Ul, boln. ""K"wn •• iAl.tr.~n. poona1tU". U~ ......... or a,oDt. of GrUltor ADd tb •• "" ..... on or ul1iU of Grantor or GrUle ... 1M vrneu ~lth. Crantor ------17~7 of .rUne • lr_. mcunD III "11!1 mJtHCI OF: Dr ...... : (.»oek.d: Sk.teb: Dato: I!OPAC: Cocat, ,: "p, ,: K1Idobr&D/Clo.1ol,"1 5/21/.1 "''''-0' 575"70 211·0lD·0. cn"! OF CULI.A11 • Ilunl .. l\,&l Corporatl00 .,. ----_ ... _----,-------------- • I • '~ , :: ~ I I i ~l~ . ~'. ! • . -.. ~. ,-i . ------------------------------- I , !f :: 5', OC I c:r ' J N !: OC ': " 1t -I"~ !!ii I It iii ...... I I . , I I fi I I I' ~ • .J ; · Ii · ... 'I'! ~ ~ .; --... ----. -.,' ---::::..-.. ~~ .. <-: .. 1= • Ie 0:1 :; , :1; ~ -II! ~ II! • ----W;' -" .... it i. .... ~I" "Of .... . . • • •• ... • oO .... ,', , ' .• ~--..:. --. t.rwo~ . . ---.. ----/~--. -------------... ----. '-.. . ... ....... ' oJ .. : • ~,. ..~, In: • • .i.lo •• , ... «1 • • • -II! -t-• • ~ . .. . ~ , "i'· · .. II! " I' " it 1£ I. .. · . ~j~ . . -. II! • l~ Y ... I. ..~, . I • It : .. ~~ '!'! lII!" t: 'If'! '! '! ~ I) : Z!! 'It-IZ:~ :1% · ~i .; . ...... ;, . hit • i. .. h "'fa iIi ~ . 1 • il GI • • E • . · . · . . . . ; . ~~ tt1_ " ~ II • il5;. t-. · . · . r~ ~ . · ~ .. . .. · . jr.lr.j l( i II • .. • .;. ..... . , .... ,";'. ,::. . . . to ;1.; .. .. ,',j .,. .~.'" ~ ...... ,. ! -. , • • 35 MUNICIPAL CO~ORATION FORM STAT! OF _...;C;::a;::l;,:;i,;;,fo;:;rn:;:.:l:,:a=--__ II. COUHT't OF San Oie<Io ) ON THIS 17th day or June , 19 11, t.efoN me, the undersicnea;-a NoUn PubI! c in and ror sa!d ~t)' and State, reald1n, therein, duly COT.lr.li.aloned and swom, per~onallY a~pt.rtd RONALD C. PACKARD , kn~wn to me to t.e th~ Mayor,nm.4,." JUDi R. stEvtNS , known tc. ne ~o be 'Uiilc1ty e1ii¥ of tli. f,Cit)' 0' C"rl"pad , t.he l'Iunic rl. corporat10n that elec:lted ~lr~~h-l~n--~fn--5~t~r-u-me~~~t. ~nown to me ~o e-tne persons who ex~cute~ the wlthlrl Inatrument, on ~eh&lr c~ th .. munlc1pal corroratlon there1n named, and acknowledged to me that .uch munlclpal corpc.~.­ tlor, executed the lillie. WIT~£SS ~. n~.~ ar.~ ~~r:~~.l .~.!. ~llttt!~tY ... -----... ,.--. -........-..----------~----._---_. -.--.-.-. • @ APPLICANT: AGENT: MEMBERS: • . DISCLOSURE FORM • Encina Administrative Agency Name (individual, partnership, joint venture, corporation, syndication) 6200 Avenida Encinas, Carlsbad, CA 92009-0171 Business Address (619) 438-3941 Telephone Number John Carollo Engineers Name 10840 Warner Avenue, Suite 100, Fountain Valley, CA 92708 Business Address (714) 963-9851 Telephone Number Name (individual, partner, joint venture, corporation, syndication) Business Address Telephone Number Name Business Address Telephone Number Home Address Telephone Number Home Address Telephone Number (Attach more sheets if necessary) I/We understand that if this project is located in the Coastal Zone, I/we will apply for Coastal Commission Approval prior to development. I/We acknowledge that in the process of reviewing this application, it may be necessary for members of City Staff, Planning Commissioners, Design Review Board members, or City Council members to inspect and enter the property that is the subject of this application. I{We consent to entry for this purpose. I/We declare under penalty of perjury that the information contained in this disclosure is true and correct and that it will remain true and correct and may be relied upon as being true and correct until amended. APPLICANT BY r •• EXHIBIT A A portic-n of Lot "H", Rilncho Agua Hedionda, in the Clt,/ of Carlsbad, County of San Diego, State of California, according to Partition l-tap No. 823, filed in tlo-County Recorder's Office of San Diego County, Nov.~mber 16, 1896, describ<!ld as follows: B~ginninCJ at the most Northerl:r corner of Lot 19 in IHock 21 of La Costa Do~ns Unit No.1, according to Map thereof No. 2013 filed April 6, 1927 in the office of the Recorder cf said County, said corner belng an angle point in the NOl·therly boundary of sal.d La Costa Downs Unit No.1: thence along said Northerly boundary S.69°33'SS"~. (S.6soS3'20"W., lot.,p 2013) 69.29 feet (68.75 feet I-Hlp 2013) to tha Easterly line of the Right of Way of the Atchison, Topeka and Santa Fe Railway Company, Coast Lines, being the successor in interest of the Cal ifornia SC·.ltht..rn .1.ailroad Company: which was shown on a map approved by the Secretary of the Interior. May 12, 1881: and constructed in 1882 on the lvcation shown on said map, thence along said Easterly line N.18°24'35"W., 1204.44 feet to a point in the Southerly boundary of the Rancho Agua Hedionda, according to the United States Government Resurvey of Subdivi.'Jion of T. 12 5., R. 4 W., S.B.M., by OWen approved September 17, 1915 a copy of which was filed in the office of the recorder of said county June 21, 1920 as Miscellaneous Map 29 and also according to Map marked "Plaintiffs Exhibit AM in Superior Court Document No. 16830 dated May 6, 1916 last said point being the TRUE POINT OF BEGINNING: thence along said boundary S.89°27'10" E., 878.76 feet to a line which bears 5.27°14'24"£., from a point being at coordinates Y-347, 263.37 feet and X-l, 672,873.56 feet: thence N.27°14'24MW., 62.74 feet to last coordinated point: thence N. 24°26' S4"W., 500.23 feet: tnence N. 28°46'09"W .• , 68.01 feet; thence S.61-5l'OJ"W., 827.62 fe.t to a point in the Easterly line of the right of way of said Atchison, Topeka and Santa Fe Railway Co., .s described in deed from Xel1y to California So. R. R. filec 3/10/1081 in Book 38, page 171 of Deed. of .aid County, said point being in a curve concave we.terly and having a radius of 2914.82 fe.t, a radial to said curve bear. N.67°04 I 07-B., at said point: thence Southerly along said curv. 183.79 f •• t through a central angl. of 3°36'46" to said South.rly line of th. Rancho Aqua HcdiondaJ thence S.8jft27 1 10-B., along .aid lin. 53.24 f •• t to the TRW 1'ODI'l' or HGDDJIJIG. COntaining 7.82 acr •• , more or 1 •••• The bearing.. dhtance and coordinate. u.ed· in the above· descriptiOft are Oft the california CoordiAate Bvat_, ZOne 6. MUltiply all di.tance. in the above description by 1.0000370 to obtaiA ground 1 ... 1 diatance •• '-.. • • • A?N: 214-010,..08 All thnt pnr l ion nt! ~.Z'~(:t.lon'll C;e~t.\.on 4!O, T. 12 S., R. " 'If • S.B.M., accC'rcSinq to·the U.S. "ovltrn~.nt Survay. Ilpprov4lo1 October 25. 1875 andtoept~r \7, 1915 de.cribed a~ tollowe: • ae9inning .t the mo.~ Xortherly corner of Lot 19 in Block 21 ; of La Co.ta Down. unIt No.1, accorrlin9 to Map thereof Bo. 70(3 fUed April 6, 1927 in the ottice of the Recor4er ot nid i County, laid cOrT,er .in9 an angle polnt in the 50rtherly bounda~ of nicS L-. olta oown. t1nit 110. 1, thence alonq .. i~ Borth."ly bouDda~ Si!6ge33'5S-W., 69.li te.t (8. 63·~3'lO· W., 68.75 teet, Map 013) to the Ba.terly 11ne of the Riqbt ot Way ot the Atc:h1. , 'l'Opeka and Santa h Railvay CCII~ny, I COalt Line., bein9 the .ucce •• or in int.r •• t ot the ca11torni~ SCNthezon Railroad Ccapany, which va. IhGWll co a aap approved ; by the Secretary Of the lnudor, May U, 1881, u4 coa.tructed in 1882 OA the location Ihewn on .. 115 aapr theca al009 .aid ! Kanedy 11l1e 11. 18-24' 35-W., 1204.44 fHt ~o a pout 1a the I South.rly bouD4ary ~ the Rancho Aqua BediONSa, accord1l1q to , the ~lted State. acr.rnm.nt a.Arv.y of Sla~cU..hi_ of '1'. l2 II' s., .... W., s.a.K."by owen apprOY.d Se~1' 1" 1915, a c~py of vhl= va. tJ.l.d in the oUlc. .,t tM "ccn:.s." of Id4 ooaAty, JUDe 21, 1920 a. Ml.c.llan.OQ. Map 29 aDd al.o ao- cord1Dq to Map lIuked -Plaintiff' J.xh~1t A in ~ped.or CO\I~t \ DoaQaent .0. 16830, dated May 6, 1916,· ~eftoe alCD, .a14 bQqa4a~ I. 89-21'l~· I., 818.T6 f~.t to a ltD. Vb10b ~r • •• 21-14' 24-W., fl'd. a point IMtDq at c~1Da' • ., Y-l4t,551.44 f •• t and X-l.613,240.01 f •• tr ~ alODg .ald l1De I. 31'14'24· I., 652.95 f •• t to a liDe ¥biOb bees-. I. 61-51'00· I., fZ'Oa the lalt.~ly tenu'll of ~t 60 foot I ratia GU'ft QD tM loRla."ly lu. of La r..a 119'4., al a!\GWIl i OIl Du4 Map 2013, th-.oe I. 61'51'00' w., na.l1 fMt to : .a!d ... t."ly tel'aiaa., tbeDOe W."."ly aa4 1oa~.t.~lr ' alo., .ai4 GUft 60.ll fMt thRoP a oeatnl ...,1. of 51'35' 50· to .. iAtenMtiaa vitJa a liae *1cdl Man •• 61'51'00' •• , fJ:Ca .u., la.te"ly tUIIiA •• , a ntial to Ni4 CNne a' .al. 1At.ueatioa Man I. 5"56'55' W., th ... · al.OD, .ai. liM I. 61-51'00' 11., .... 04 f.t to a 11M WiClla 1 Man •• 1I'U'U· ••• fl'Ca aa .,1. poia"u tlw lIORU~ly U •• of 1M W. "' ... 10 a. RCMl' _ .a1' ... _. 2013. IU utl. po"'t M1A9 th •••• te~ly t.niau of tUt liA. llW1a9 a ~adat of ·1. ~'9"" 30-I.', tJa.oe •• 18'"' 35' I., lU.28 I feet to .ai4 &Afl. poLDtr ~. I. 51-00'55' W •• (I. SO'20' 20-W., Ma, aoU), u.a.t .u4 ... , 10. ZOU, "l.li f •• t to tU rout of letIiuiat. co.'aiDi., 11.74 acze., 80Ee or 1 •••• ttM lMar1A9., 4htaaoe .... ooo~1Aat •• UM 1& u..·:Uoft 4e.oZ'lptiae an _ eM callfon1a COOdiaate am-. ... ,. Multiply aU dht.uoe. LA the aboft d •• aipUa ~: 1 .. 000n1Q to ~a1A 91'OQD. lenl 4iltanc,.. " , . ' .. • Ref: IE2.S12S.2 PROCESS DESCRIPTIONS The Encina Water Pollution Control Facility incorporates preliminary, primary, and secondary treatment processes. Solids removed during treatment, disposed of by septage haulers, and discharged from upstream reclamation plants are stabilized and dewatered prior to final disposal. The treated wastewater is disposed of through an ocean outfall and di ffuser. A portion of the flow is reclaimed and reused throughout the plant. A schematic representation of the liquid (wastewater) and solids (sludge) flows through the Encina Water Pollution Control Facility is given on the attached Figure IV-3 from the Year 2020 Facility Plan. The wastewater is conveyed to the plant through several interceptors that meet at the influent junction structure. Septage disposal flows to the junction structure from an on-site dumping station. The com- bined flow first receives preliminary treatment consisting of 3 bar screens to remove large solids such as rags and sticJ<;:s, and 2 gr it chambers to remove inorganic solids such as sand. If the solids were not removed in this step, they could damage downstream equipment and pumps. The screenings and grit are disposed of in a County landfill. Primary treatment relies on physical factors alone to remove almost two-thirds of the wastewater suspended solids and more than one-third of oxygen consuming pollutants measured as five-day, biochemical oxy- gen demand (BOD). This is accomplished by allowing the wastewater to settle in large, quiescent basins. Presently there are 6 primary clarification basins. The removed solids are collected to one end of the basins and pumped to the solids stabilization processes (digesters). The quiescent conditions allow lighter materials and oils and grease to float to the surface. These materials are referred to as scum. The scum is skimmed from the surface and disposed of at a County landfill. A portion of the primary effluent currently flows directly to the out- fall system where it is blended with secondary effluent prior to ocean disposal. More than half the flow is given secondary treatment in an accelerated biological degradation process known as activated sludge. Activated sludge facilities include 2 aeration basins where a popula- tion of microorganisms is maintained. The organisms are aerobic and need oxygen. Air is diffused through the basins to maintain a dissolved oxygen content. The microorganisms use the organic material contained in the primary effluent as food for maintenance and repro- duction. The resulting activated sludge flows into 4 secondary clari- fiers where the organisms settle. The clarified effluent has routinely achieved more than 90 percent removal of the BOD and suspended solids. The settled solids made up of the biological orga- nisms are returned to the aeration basins so the organisms can treat more wastewater. Some of the sludge is excess and is wasted to the solids stabilization process (first to a thickening process, then to the digesters). ENCINA WATER POLLUTION CONTROL FACILITY 6200 Avenida Encinas, Carlsbad, CA 92009-0171 (619) 438-3941 Servmg North San DIego County • Ref: lE2.5125.3 The ocean outfall is a pipe that extends 7,800 feet into the Pacific Ocean. The end of the outfall consists of a series of ports or dif- fusers. The diffuser section is at an average depth of 150 feet. Blended primary and secondary effluent is discharged through this out- fall at the effluent pump station. During periods of Im· ... er flows and tides, discharge through the outfall is by gravity. At higher flow and tidal periods, effluent must be pumped through the outfall. The peak outfall pumping capacity is 61.6 MGD. The solids from the primary and secondary treatment steps are stabi- lized in 4 anaerobic digesters. The digesters are closed tanks that hold a population of organisms that can live only in the absense of oxygen. They convert the volatile matter in the sludge into methane, carbon dioxide and other gases. Typically, half of the volatile matter is removed resulting in a stable sludge that can be reused or disposed of with less chance of causing odors or other nuisances. A portion of the methane gas is used as an engine fuel that drives blowers that provide air to the activated sludge aeration basins. The secondary solids are thickened in 2 dissolved air flotation (DAF) thickening tanks prior to digestion. This process reduces the water content of the sludge and thus reduces the hydraulic loading on the digester units. The digested sludge is over 95 percent water by weight. Prior to disposal the digested sludge is dewatered in 4 belt filter presses. Each press is made up of two continuous belts and a series of rollers. The water in the sludge drains through the belts by a combination of gravity and pressure. The dewatered sludge is hauled from the EWPCF for disposal at the Otay landfill and for beneficial reuse on agricultural lands in Riverside County and Arizona. As part of a separate project, Encina is working on siting a composting facility elsewhere in North County. Presently the bar screens and belt presses are enclosed in buildings and the grit chambers, primary clarifiers and DAF thickeners are covered for odor containment. Air from these areas is collected and processed in 2 odor reduction facilities. Most of the electrical power used at the EWPCF is generated onsite. The generators are driven by gas engines that were designed to burn a blend of natural gas from the San Diego Gas and Electric Company (SDG&E) and digester gas. However, as a result of restrictions set by the San Diego County Air Pollution Control District (APCD) and puci SDG&E rate schedules, the engine generators presently use natural gas only. The EWPCF will make an application to the APCD shortly to make engine modifications to more fully utilize digester gas. Waste engine heat from these engines and blower engines is recovered to heat the digesters to a desired 95°F temperature, and is also used to air con- dition and heat the Power Building and Operations Building. ENCINA WATER POLLUTION CONTROL FACILITY 6200 Avenida Encinas, Carlsbad, CA 92009-0171 (619) 438-3941 Servmg North San DIego County -j DESCRIPTION OF NEW FAitLITIES Ref: lE2.S12S.4 ~ To expand the Encina WPCF treatment capacity from 22.5 MGD to 36.0 MGD/ 38.0 MGD (liquid/solids), the following unit process elements will be constructed: 1. Addition of one new bar screen in the existing screenings building 2. One new 35' x 24' grit chamber 3. Four new 160' x 20' primary clarifiers 4. Two new 300' x 70' aeration basins 5. Four new 105' diameter secondary clarifiers 6. One new 40' diameter DAF thickener 7. Two new 95' diameter anaerobic digesters 8. A 4900 square foot (sf) addition to the Sludge Dewatering Building including (4) new belt presses 9. A third odor reduction facility 10. One new 10,000 gallon primary scum storage tank 11. One new effluent outfall pump and an extension of the existing surge tower . \ In addition, prior to commencement of Phase IV construction (i.e., for . a period of approximately ten months), representatives from the "\' i" construction management firm will have limited office space in a used trailer at the Encina site. This trailer will be removed and replaced with larger temporary offices once construction begins. The fourth aeration basin and the seventh and eighth secondary clari- fiers will serve as (peak) flow equalization basins until they are required for process treatment (during Phase V). This will postpone the need to construct additional outfall pipeline capacity. In addition to the process units, a new 4200 sf Maintenance Storage Building will be constructed to replace the existing metal storage building, which will be demolished as part of this project. The existing waste digester gas burners will be relocated to accomodate this construction. The architectural theme of the new building will match the existing buildings (stucco, tile roof, etc). Four new belt presses will be installed in an addition to the existing Dewatering Building. The purpose of the new presses will be to achieve a higher dewatered cake solids. This in turn will have a beneficial impact on reduction of hauling and disposal/reuse costs. The building addition architecture will match the existing. A summary of the existing and planned (Phase IV) land utilization is as follows: J..Jot Coverage Site Area Building Coverage Paved Area Landscaped Area Unimproved Area Unit Existing New Proposed acres 25.56 0 sf 43,300 9,100 ~ 0 15 2 % 68 (-13) % 0 0 ENCINA WATER POLLUTION CONTROL FACILITY Total 25.56 52,400 17 55 0 6200 Avenida Encinas, Carlsbad, CA 92009-0171 (619) 438-3941 Servmg North San Diego County 1 Ref: lE2.5125.5 VISUAL IMPACT OF STRUCTURE HEIGHTS Most of the treatment processes (Le., grit chambers, primary clari-· fiers, aeration basins and secondary clarifiers) extend only a few feet above grade. The top of the new DAF thickener will extend approximately 6 feet above grade, the same as the 2 existing units. The structures which could have potentially significant visual impacts due to their elevations are the new digesters, the dewatering building addition, the new odor reduction facility, the new maintenance storage building, the new primary scum storage tank, and the extension of the effluent surge tower. The 2 new anaerobic digesters will be constructed to the same height as ·the 4 existing units. The top of the digester wall will be approxima tely 20 feet above grade, with the top of the cover dome extending an additional 9.5 feet above the top of the wall. The digesters vlill be visible from the 1-5 freeway as they abut the easterly property line. They will, however, act to screen a major portion of the power and dewatering buildings from the southbound lane. The-digester walls and covers are to be painted to blend in with the wall and roof color scheme of the Encina WPCF buildings. The dewatering building addition will be a 2 story structure approxi- mately 70 feet x 70 feet in area. The top of the parapet wall will be approximately 45 feet above grade and 7 feet higher than the top of the existing sludge dewatering building to allow access to the belt filter presses. The new addition for the most part will be screened from the freeway by the new digesters. The new odor reduction facility will consist of two 9 foot diameter fiberglass towers, 40 feet in height and two 14 foot square concrete towers, 30 feet in height. There will also be some low profile pumps and fans associated with this system. The entire facility will be screened from the freeway by the dewatering building addition. The concrete towers would be visible from Avenida Encinas. They can be painted to match the exterior of the adjacent building. The new maintenance storage building will extend approximately 18 feet above grade. It will abut the easterly property line and can be par- tially screened from the freeway with landscaping. A new scum storage tank, identical to the existing storage tank, will be located adjacent to the existing tank. The tanl;:s are white fibergalss and extend 15 feet above grade. The tanks are completely screened from the freeway. The effluent surge tower must be extended(to above grade) 8 feet in elevation to prevent increase. The extension will be formed from materials of the existing surge tower, but ida Encinas. a total of 17.5 feet overtopping as flmvs concrete to match the will be visible from ENCINA WATER POLLUTION CONTROL FACILITY 6200 Avenida Encinas, Carlsbad, CA 92008-0171 (619) 438-3941, (619) 438-3954 Servmg North San Diego County Ref: lE2.5125.6 @ FACILITY LANDSCAPING The emphasis of the Phase IV preliminary landscaping plan is on screening the facility from traffic on 1-5 and from residents east of 1-5. To "this end, we are proposing to plant shrubs along the west side of 1-5 and trees further down the slope i species shmm on the attached plan are representative of the size and shape of planting material envisioned, but do not represent final selections. The entire plan, as well as our proposal to irrigate the slope with reclaimed water, must be reviewed and approved by Caltrans, and we must obtain a permit for any work or plantings in the Caltrans easement. ODOR CONTROL The neT,v grit chamber, primary clarifiers, and DAF thickener will be covered as are the existing to control odors. Foul air collected from under the covers will be treated in one of the odor reduction facili- ties (ORF). The new odor reduction facility at the Dewatering Building will pro- vide for the building extension as well as improve ventilation in the existing building. Additional foul air collection will be incorporated in the existing and new primary clarifiers to further reduce fugitive odors. The collected foul air will be treated in an ORF. Other Phase IV odor control improvements include: 1. The older (small) digesters will be taken out of service as the new digesters come on line, and 2. The septage disposal facility will be modified to further con"tain septage odors. These improvements will help control odors from some areas of the plant. However, Encina's ongoing odor control program indicates that complaints are received for odors from several sources. The attached tables and figures summarize the number of odor complaints received during 1986 through 1988 and the sources of the odors complained about in 1987 and 1988. Because the largest number of complaints have been due to odors origi- nating from the aeration basins (the "secondaries"), JCE was asked to prepare a cost estimate for covering these basins and collecting and treating foul air from under the covers. The estimated cost for covering both the existing and new aeration basins was $3.4 million. (The estimated cost of the Phase IV expansion without covering the aeration basins is $48.8 million.) Given the relatively low number of complaints and the relatively high cost of covering the aeration basins, this method of further controlling odors does not appear cost-effective at this time. However, JCE has been directed to design new aeration basins that could be retrofitted with covers if the need arises at a future date. ENCINA WATER POLLUTION CONTROL FACILITY 6200 Avenida Encinas, Carlsbad, CA 92009-0171 (619) 438-3941 SerVing North San Diego County Ie 9 c: 8 0 ;.' 1'1 P 6 L 5 A I 4 t-.I 3 T c· ._' .... .::.. 1 '21 Ie 9 C 8 0 7 1'1 P 6 L ... A . _' I 4 t-.I 3 T c· ._' 2 I (1 10 9 8 8 7 M 6 p L 5 A t~ 4 T 3 s 2 I 0 REVISED 10-3-88 • • 1986 ODOR COMPLAINTS · . . . . . · . . . . . ':' ...... ': ....... ':' ....... : ....... ':' ....... : ....... . ~ ........ :' ....... ~ ........ ! ........ : ........ ~ ....... . · . . . . . .: ........ ; ......... ; ........ : ........ : ........ ! ....... . · . . . . . • , .................. ". •••••••• J •••••• : : : : ." •••••••• 0 ••••••••• 0 •••••••• I •••••• · . . . · . . . .' ........ '" ....................... . · . . . · . . . ,0, ............................ . · . . . · . . . .: ........ : ......... : .. 3 5 7 9 I Jan. 198(5 MONTHLY COMPLAINTS 1987 ODOR COMPLAINTS I 1 · . . . . . · . . . . . Dec. :' ...... ': ....... -: ........ : ....... ':' ....... : ....... . . ~ ........ : ........ ~ ......... ~ ........ : ........ : ..... " .. " .. .. .. ~ " ":"." ••• " ":0"" 0 .. 0 .. ° ":0 0" 0" .... :. 0"" 0 .. " ":" .... 0 .... : .... 0 .. 0 0 .. " ~ .. " 0 ...... :-" .. " .. 0 .. 0 ~ .......... " .. " : ............ " ":" ............ " : " .. " .... " .. " .. .. .. .. 0- .. ~ .. 0 .. " " " 0 0: ......... " ... ~ 0 .. " 0 .. " .... ~ " ...... " 0 .. ":" .. " .. " " .. " : .. " ......... .. .. .. .. .. ": ............. ":-" ............ ": .. 0 ............ : " ............ ":" " ............ : ...... 0 .... 0 .. 00'""""" ....... " 0 .. " .. 0°0 .... "."""..... .." .. " ......... 0 .. " .... .. .. .. .. .. .. .. .. 0 3 5 7 9 1 Jan. 1987 MONTHLY COMPLAINTS Dec. 1988 ODOR COMPLAINTS .. . . .. · .. .. . . ............ , .......... "' ..................... . · . . .. . ........ ~ ......... . . . . , ......................... , .................. . .. .................. . : : : : .: .......... ~ .......... ~ .......... ! ....... .. .......... , ....... . · . . . , ..................... , ................. . : : : : , ................... , ..................... . : : : : . -:" .......... ~ .......... ~ ........... : ....... . ........ ~ ........... . · .. ......................... 0 Jan. 198E: Dec. MONTHLY COMPLAINTS TOTAL COMPLAINTS 21 TOTAL CQl.1PLAINTS 10 TOTAL COMPLAINTS 23 (Total) I'· l , '. " \. • ODOR COMPLAINT PROFILE 1987 -1988 • 1987 ........................................... II ................ .. AREA COMPLAINTS PERCENT PRIMARY/SEPTIC DISPOSAL 1 101. SECONDARY 5 501. * 1 -RAS FLOW SIGNAL DIGESTERS o 01. WASTE GAS BURNER 1 101. * 1 -BURNER FLAME UNKOWN 3 301. TOTAL 10 1001. COMMENT: 201. OF COMPLAINTS IN 1987 DUE TO MECHANICAL FAILURES 1988 .. .. . .. .. . .. .. .. .. .. .. .. .. . .. . .. .. . .. .. .. . .. .. .. .. .. .. .. .. .. .. .. . .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. . AREA COMPLAINT PERCENT PRIMARY/SEPTIC DISPOSAL 5 301. * 1 -DYE TEST CL2 OFF SECONDARY 13 571. * 1 -TANK CHANGE OVER * 1 -RAS FLOW SIGNAL * 6 -CO-GEN SHUT DOWN DIGESTERS 1 4% * 1 -GAS VENT CONST. WORK WASTE GAS BURNERS 0 0% UNKNOWN 2 9% TOTAL 23 100% COMMENT: 43% OF COMPLAINTS IN 1988 DUE TO MECHANICAL FAILURES ,. • • Ref: lE2.Sl2S.7 PARKING CONSIDERATIONS Currently, there are 42 parking spaces at the EWPCF. There are a total of SO. S employees. However, due to shift scheduling I only a maximum of 38 employees are on site at any given time. For the year 2010, the projected staffing by the department is: 1. Administration 2. Resource Recovery 3. Technical Services 4. Operations and Maintenance Total 12 1 11 49 73 Again, because of shift scheduling, the maximum number of employees on site would be 63. As part of on-going planning, the EWPCF is evaluating moving some administrative and technical functions to a building offsite. In this case, the maximum number of employees on-site may be reduced to 46. Until this move is finalized, we propose adding as an interim measure 20 on-site parking places south of the existing Operations Building. If the administrative functions are not moved offsite, an expansion to the existing Operations Building will be required. Parking would be addressed again at that time. We hope that this helps clarify the intent and details of the proposed Phase IV expansion. To enable you to more easily visualize the existing facilities and proposed expansion, we would like to invite you, your staff, and members of the Planning Commission to tour the plant. This invitation is partly in response to a suggestion by mem- bers of the Commission during their September 21, 1988 meeting. If you are interested in scheduling a tour or if you need additional information, please call Ms. Betty Meyer at (619)438-3941. Very truly yours, ~ Richard W. Graff General Manage ELM:RWG:kw Attachments pc: Lloyd Hubbs Betty Meyer Dennis Wood ENCINA WATER POLLUTION CONTROL FACILITY 6200 Avenida Encinas, Carlsbad, CA 92009-0171 (619) 438-3941 Servmg North San DIego County ," ENCINA WASTEWATER AUTHORITY City of Carlsbad Planning Department 2075 Las Palmas Drive Carlsbad, California Attention: A Public Agency November 8, 1995 92009-4859 6200 Avenida Encinas Carlsbad, CA 92009-1095 Telephone (619) 438-3941 FAX (619) 438-3861 (Plant) (619) 431-7493 (Admin) SUBJECT: Encina's Precise Development Plan Application The purpose of this letter is a request to amend Encina's existing Precise Development Plan (PDP-I-C). Encina's original PDP was approved by the City of Carlsbad in 1989. This amendment is needed to more accurately address Encina' s immediate need to reduce crowding of existing laboratory office space with temporary on-site office space. The proposed mobil modular unit (trailer) is 12 feet wide and 44 feet long containing two offices and a records storage area. There will be no sanitation facilities in the trailer. If approved by the City, the trailer will be place on a gravel area immediately southwest of the existing operations building. The trailer will be connected to existing electrical power and communications systems installed for the temporary offices approved by the City for Encina's Phase IV construction. No additional services will be required. The plant site area is 25.5 acres, with 56,800 sf of office, maintenance shop and warehouse area. TIf the 25+ acres, 30% is landscaped and 19% is paved to include 65 parking spaces. There are no unimproved areas. Encina has a staff of 66 personnel. "Because of shift work schedules and off-site rented office space, only 38 personnel are on site at anyone time. Approval of this temporary office space will not require additional parking spaces, increase vehicle traffic or increase Encina staff level. Additional Background: Encina's initial application for a PDP was October 20, 1988 for a ~\l~~;:J~erb; t;::;:Jhe /i;)~ha~ '\ t;j;f;Jt:;i;i~D,~~1;~A~s(~{tf?- LEUCADIA COUNTY WATER DISTRICT AND ENCINITAS SANITARY DISTRICT ~ Attention: Mr. Michael Holzmiller, Planning Director SUBJECT: Encina's Precise Development Plan Application November 9, 1995 Page 2 Ref: 1327.2 trailer be located at the Encina facility site prior to commencement of construction work for the Phase IV plant expansion and that additional larger temporary trailers would be brought on site as Phase IV construction began. A letter dated February 6, 1998, (attached) requested a change to that PDP to allow the siting of three trailers before Phase IV construction commenced. The City approved the three trailers. They were delivered and set up in a graveled area immediately south and west of the existing operations building and adjacent parking area. This site provided easy connection to existing communications and electrical power. The three trailers were subsequently removed at the completion of Phase IV. We would appreciate your considering our request as an amendment to Encina's current Precise Development Plan on record with the City. If you have any questions regarding this letter, please call Lorren Etienne, Special Projects Manager at (619) 438-3941. Very truly yours, Ud General LGE:RWG:am Attachments pc: Mike Fileccia, Director of Technical Services Contract File -Precise Development Plan -City of Carlsbad Amendment (D) Servmg North San DIego County ENCINA WASTEWATER AUTHORITY 6200 Avenida Encinas. Carlsbad, CA 92009-1095 • Telephone (619) 438-3941 Plant Fax (619) 438-3861. Administrative Offices Fax (619) 431-7493 Printed on Recycled Paper , . . " .... -', . 1-'+--.' ........ :"'-'. _ .. _,. : .... ~ .. ~ 1---' .. ~NIO"Inc;a S~l.J.vC!!l'3dO I j / I I I I I I I I I I I I I ! I I I I ! I I I I 1 ENCINA WATER POLLUTION CONTROL FACJ,LITY city of Carlsbad Planning Department 2075 Las Palmas Drive Carlsbad, CA 92009-4859 February 6, 6200 Avenida Encinas Carlsbad, CA 92009-0171 Telephone (619) 438-3941 Ref: 6492 Attention: Mr. Michael Holzmiller, Planning Director Subject: Encina's Precise Development Plan Application The purpose of this letter is to revise Encina's Precise Development Plan (PDP) application, transmitted to you by mail on October 20, 1988. The revisions are needed to more accurately address Encina's need for temporary office space. Our initial application indicated that a used trailer would be located at the Encina site prior to commencement of Phase IV construction for use by representatives of the Phase IV construction management (CM) firm. The application also stated that this trailer would be removed and replaced with larger temporary offices once Phase IV construction begins. Rather than taking this phased· approach, we now propose to lease three modular units and move them on-site to help meet Encina's office space needs for the next three to five years. The three units would be as follows: 1. A 12 foot by 60 foot unit for CM offices, 2. A 10 foot by 20 foot unit for CM and other meetings, and 3. A 12 foot by 60 foot unit for Encina etnff offices. The last two units would help meet immediate needs for office space at Encina. The first unit would serve as CM office space until the completion of Phase IV construc~ __ g~ __ w.h4ch __ ti~e .qgp-ending on Encina's office space needs andC9~ntingent on City approv~ it may continue to be used by Encina staff. . --. . 0/ ,/ possible locations for the modular units include the grassy area immediately east of the existing operations Building and the landscaped area southwest of the Operations Building. These sites were selected as being out of the way of pending construction, close to existing office space, and relatively unobtrusive. Final location will depend on the availability and cost of utility conn'ections and approval from the City. SERVING THE CITY OF VISTA, CITY OF CARLSBAD, BUENA SANITATION DISTRICT, SAN MARCOS COUNTY WATER DISTRICT, '., ... " ~ ,--•• ---. ~ "'~''''''ITA<; ~A"""~ARY DISTRIlT city of Carlsbad Subject: Encina's Precise Development Plan Application February 4, 1989 Page Two Ref: 6492.1 We would appreciate your considering our request concurrent with Encina's current application for Precise Development Plan approval. If you 'have any questions about this request or need additional information, please call Ms. Betty Meyer of my staff at 438-3941. Very truly yours, C.7_~~ Rlchard W. Gra:rf General Manager ELM:RWG pc: Lloyd Hubbs ENCINA WATER POLLUTION CONTROL FACILITY 6200 Avenida Encinas, Carlsbad, CA 92009-0171 (619) 438-3941 'iervlnJ! North ',lin rJl{'~o Cquntv 1995 lb:5b 310-8bo-42i4 PACIFIC MOBILE OFFoS PAGE 02 • ~ "" ir -1 , ~r' -~ , , \ ,'0 ~ .~ ~ -t ~ ... ~ ® " ~ ~ , ~t t " § ~ ~ ~ i - rk.~ rNA t>< ;><: ~ ~ ~. ~ ~ ~: &~o~ ~ ~§~ ~ '\5v ~ ~\' &~~~ "'-~, ~~ I~ ~" " ., -~ "\.~ ~'~o ~ ~ ~ ~~~ ~ ~ ~ ~ ~ • , ~ ~ "-~ " ~ ....f.~ --11 ~ ~ ~~ ~ -"j ~ ~~ It , '" " ,. " ~ ... \ -'\ ~ ~ @ '" -~,~ ~ 1 ~ ~ -~L § , ~ ~ , I ~r~ ~ ~ ~ -. ~ .~ ~ """ .~ @ ... , ~ • ~ ~ 0 ... ~ -,~ ~ o~ "-~ ... \ -4~ ~ §~ ...... ,+-.~ ..-"-~~ ~~ ,\ ""~ ~~ ~ --,k'\ ~-~l ~ ... , ~ fa~ ~ , ;>< --~ -', ~ :><: " 4 -.... ~~ .. ~ .. ~ LEGEND: -30- .30.5 -)(-)C- -+ o "-H. .. SI-lEt::.T PILIN~ L.OC.AiIOIJS .,op o -;:.- , , ~o; ., T'-! ! ..J 3 2 o ,~, "''' , " '."~ ",,",m,. " ' '0 .. ". """. • " • I AL '"."",, ',n" "" '.m.". '$ " 0, ,"" p..' , r' ., · "q, .. ; ~,,~~ ,,"'., ",'" "'"'""', "' ,;, , .' .' / . ... '0,. !:~. '.e' ".,,'" -'~" ""'!,"" ',m • ","' .. , , ',", ,..... "...._.".... '. " .. '~. '<CAVA' .0':. -;, '0LES AND c.~~r. :1 F~.'. O~EHAIN !'1 P~ACE ~ lJ, , ,"'. .... .."]:-..... ___ ...... ' .. , .", ... '"',. ',' '"", " ''', , , . -.... :~:,:: '''~ .'\ ... '"moo, ,~. 0' "' '"'' , , .. ' _ ~.o' ./ ___ ~'''''_ . "",,, '~""o ".,,-. .> .... . 'i~":;";,,"",, ~"' ". . , PO~ • c. ';::'-' 'I '" "_,' "'-..... f' .. , .~c: .. . '.,,,",,., , , PO '''" ., ,. .' _ .. '," • '.' 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' ( CO~STR~~~'''~'''' ," ---.. • .• ,c ••• ;;..~.· _ ,c,",u'P<' ~o =-_ _ ~<,> 0 "LECT '-'H"D TO PROTECT' ----"""~. &.1 A"'-,..., .::>HEETI ----~-"""'-': '-" I DUI<ING SA AND O=F<CE' ----~, '-." M~L' W _, ____ -' ·-..co _. C>V~T''''N • ~ STAnON, --c. ,"_, ..... .' '.' .. ! _ ..... . --"--,~~. '" NOTE' THIS DWG SHOWS ONLY THE MINIMAL SHEET PlUNG REQtnREMENTS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ULnMATE EXCAVAnON SUPPORTS, ~"'OHN CAROLLO E~1~;~:; SAN BERN.AAOIHO CA • TUCSON AZ • SAN DtfGO. CA • BA.I<£ASf"1ElO Col 3-~~~ ENCINA JOINT POWERS "'-H DIEGO COUNTY, CALIFOINIA ENCINA WATER POLLUTION CONTROL FACIUTY PHASE IV EXPANSION GENERAL SHEETING 8 SHORING PLAN 8 DETAILS JOB NO. FO 21188 DRAWING NO. G-12 SHEET NO. 12. OF 298 A D • ENCINA WATER POLLUTION CONTROL FACILITY City of Carlsbad Planning Department 2075 Las Palmas Drive Carlsbad, CA 92009-4859 October 20, 1988 Attention: Mr. Michael Holzmiller, Planning Director 6200 Avenida Encinas Carlsbad, CA 92009-0171 Telephones (619) 438-3941 Ref: lE2. 5125 Subject: Encina Water Pollution Control Facility Phase IV Expansion Precise Development Plan Transmi tted herein is the completed application for an amendment to the current Precise Development Plan (PDP-l(B» to implement the pro- posed Phase IV Expansion of the Encina Water Pollution Control Facility. The Phase IV Expansion would increase the wastewater liquid treatment capacity from 22.5 million gallons per day (MGD) to 36.0 MGD and the solids treatment capacity from 22.5 MGD to 38.0 MGD. The requirement for the additional 2.0 MGD of solids capac i ty is to accommodate the solids contribution from the upstream reclamation plants wi thin the service area. According to SANDAG series 7 population projections, the Phase IV Expansion would provide treatment capacity through the year 2010; however, member agencies project that they will run out of capacity between the year 2000 and the year 2005. This letter serves as a supplement to the Specific Requirements of your Precise Development Plan (PDP) application. It is intended to address the concerns expressed by the City Planning Department during your review of the draft Environmental Impact Report (EIR) for the Year 2020 Facility Plan and during our meeting on July 21, 1988. The following topics are described herein: 1. Background of Project, 2. Process Descriptions, 3. Description of New Facilities, 4. Visual Impacts of Structure Heights, 5. Facility Landscaping, 6. Odor Control, and 7. Parking Considerations. SERVING THE CITY OF VISTA, CITY OF CARLSBAD, BUENA SANITATION DISTRICT, SAN MARCOS COUNTY WATER DISTRICT, LEUCADIA COUNTY WATER DISTRICT AND ENCINITAS SANITARY DISTRICT Ref: lE2.S12S.1 BACKGROUND OF PROJECT The Encina Water Pollution Control Facility (WPCF) is owned and operated by the Encina Joint Powers, whose members include the City of Vista, the City of Carlsbad, the Leucadia County Water District, the San Marcos County Water District, the Encinitas Sanitary District, and the Buena Sanitation District. The Encina Administrative Agency has been formed to act as the operator/administrator of the Encina Water Pollution Control Facility. In 1987, Encina's Joint Advisory Committee (JAC) authorized John Carollo Engineers (JCE) to prepare a facility plan evaluating treat- ment needs at the Encina Water Pollution Control Facility through the year 2020. The facility plan identifies treatment needs for the next increment of capacity (Phase IV) as well as long-term treatment needs. The Phase IV project and final facility plan have been approved by the JAC and approved and adopted by the member agencies. One result of the planning process was the decision by the member agencies to abandon the waiver alternatives and proceed with an expan- sion alternative that provides full secondary treatment. (The waiver mode provides treatment to meet the California Ocean Plan. Overall, seventy-five percent of the wastes for solids are removed. Full secondary removes at least 85 percent of the solids and biochemical oxygen demand.) After the start of the Year 2020 Facility Plan preparation, JAC authorized WESTEC Services, Inc. to prepare an EIR for the Facility Plan. In addition to the public hearing on the draft EIR, as required by the Cali fornia Environmental Quality Act (CEQA) , JAC voted to expand the public participation effort beyond the minimum requirements by holding scoping sessions during the preparation of the draft EIR. As a result, three scoping sessions were held as follows: LOCATION Encinitas Planning Commission Vista Planning Commission Carlsbad City Council DATE September 15, 1987 September 22, 1987 October 13, 1987 The draft EIR was completed April 13, 1988 after which a notice inviting public comments was published in seven local newspapers. A special public meeting was held in Carlsbad to obtain comments on May 4, 1988. A public hearing prior to certification of the EIR was held by the Leucadia County Water District on August 11, 1988. The EIR was formally certified following the public hearing. The design of the Phase IV Expansion is in progress by John Carollo Engineers. The contract completion date for the design effort is scheduled for January 31, 1989. The present schedule for the construc- tion of the Phase IV Expansion is from August 1, 1989 to July 31, 1991. ENCINA WATER POLLUTION CONTROL FACILITY 6200 Avenida Encinas, Carlsbad, CA 92009-0171 (619) 438-3941 Serving North San Diego County I' II II t '. -. I ' ( I U:l>t r' I-!ouxJwld) Aucni#7 fu>(), QdRx--Colivoi . . I \ ~-n~ pr5tut (£J)1 ==-44-_ 3M @ ENi£..LA .fc4bS I G:J * ftr h.oi.L;£-halci; I .r---_~_4_1 _3_1-{_O_~ ---'f 2-2.,5 cop. 3(0 Y-(O~~pd EDt) II '(}Q3P~ ... ~ , ~ CV' . ...,......:::::=. ~ "L- --;). .....,. j:--. ~4JZ/~ {JL I ( • PRECISE DEVELOPMENT PLA' COMMENTS PROJECT NUMBER '"PD'P~ i (c, ) 1. 15 site plan 2. 15 landscape plan a J~ , 3. ·15 buildin elevations & floor lans Q~ 4. site plan D.J:::. (';;). J g-t x f( ;-. I I -:X. 17 5. 6. 1 location map <:E:s. }::::: ~;h ....!:E::.!.I!..!.A-..:I$~1.!...:75~ __ ~~i::::::t=:~_--="7'~~Le~Ull...C!.....Ou..dJ~'q~....!::Ca~l:UL.ak~.j!,;---+tdJ",.;O~....l..c;/:rEk~'L:::::!....!.~lcP::::::!.~----!....:A~ 7. 2 PFF agreement -$25 8. Disclosure statement 9. Property owner's list & 2 labels ok 10. 600 ft. radius map 04:;:: 11. School fees or dedication 12. Title report ~ 13. Proof of sewers & water 14. Site plan & elevation plan' 15. Constraints map oK 16. Traffic volume map DATE iol.:;Jo/~ SIGNATURE (D'-'-----r~ • Received OCT 201988 CITY OF :CARLSBAD DEVELOP .. ~ROC .. SERVo DIV~ COUNTY OF SAN D,A DEPARTMENT OF HEALTH SERVICES ENVIRONMENTAL HEALTH SERVICES POBOX 85261 SAN DIEGO. CALIFORNIA 92138-5261 A community service of the County and City of San Diego in cooperation with Environmental Health Coalition For information on future collection events, call the County of San Diego Environmental Health Services at 236-2267. Many toxic chemicals have not·been adequately tested for their potential to cause chronic (long-term) health effects. Prolonged or frequent expo- sure to certain pesticides or solvents may increase your risk of developing cancer, leukemia, respiratory illness, and diseases affecting major organs. Some chemicals are even suspected of causing reproductive problems and birth defects. Since the risks are still unknown, the best thing you can do is to min- imize your exposure. Use hazardous materials less often and fully protect yourself when you do. Gloves, masks, goggles, and other protective equip- ment available from safety supply stores are a worthwhile investment in your health and safety. 11 Household toxics are manufac- U tured from hazardous chemicals and in the process toxic waste is generated. Untreated toxic waste solvents. Exposure to solvent-based AEROSOL SPRAYS ALL-PURPOSE CLEANERS AIR FRESHENERS CHLORINE BLEACH often ends up in our environment, even when it has been disposed of using the best available technology. Switch to safer substitutes! It's time we all began to use products made from safe, biodegradable mate- rials. For example, many inexpensive household cleaning and pest control products can be made from simple ingredients (see the chart). If no substitute is available, then be a prudent purchaser. Buy only' as much as you need and use ..- what you buy. t?)) Waste oil, transmission fluid, and g auto batteries can be recycled at participating service stations and recycling centers. For the location nearest you, call Environmental Health Coalition or County of San Diego Hazardous Materials. If you are unable to use up a Qrod- uct, such as paint, maybe your a- bor can. Other ideas are to check with drama troupes, social service agencies, and churches. 0) The Household Hazardous ~ Materials Program will help you safely dispose of leftover paint, pesti- cides, and other hazardous materials. The Program offers community col- lection events and other convenient disposal options. Safe Disposal, Recycling, and Safe Substitutes: County of San Diego Hazardous Materials .................... ' .... 236-2267 Environmental Health Coalition ................................ 235-0281 Agricultural Commissioner (pesticides only) .................... 694-2739 Re~orting Toxic Hazards E.ncies ...................................................... 911 Illegal Dumping or Accidental Spills County of San Diego Hazardous Materials ...................... 236-2222 Pesticides County Agricultural Commissioner ............................ 694-2739 Air Emissions Air Pollution Control District ................................ 694-3340 Health Information Emergency Poison Control Center ................................ 911 or 543-6000 Non-emergency Toxics Information Center. . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1-800-233-3360 Indoor Air Pollution Jiterican Lung Association .................................. 297-3901 R~ductive Hazards California Tetratogen Registry ................................ 294-6084 Worker Health and Safety HESIS ......................................... collect (415) 540-3014 can ciause severe eye or nervous system. Long-term e:q>o5ure is linked to brain Choose non-aerosol containers, such as pump spray, roll-on, or squeeze types. Mix 1 quart warm water with 1 tsp. borax, TSP, or liquid soap. Add squeeze of lemon or splash of vinegar. Never mix ammonia with chlorine bleach. Open windows and doors and use fans to ventilate. Place box of baking soda in closets and refrigerator. Simmer cloves and cinnamon in boiling water. Houseplants help clean the air and herb sachets provide a pleasant smell. Use borax or baking soda to whiten. Borax is a good grease-cutter and disinfectant. If you use bleach, choose the non-chlorine, dry bleach. Never mix chlo- rine bleach with ammonia or acid-type cleaners. L I "-".r. ~~~''''''~'''''''6~=n..c~._.; __ ... ,,-.... ,,~,,¥ ....... ,_.::. .... '.' . '-..... _.bl.~ __ --" •. ----'"~> ......... t ........ ..,.~.-_ ... _"., ..... """"h ~~ ._~......r........ __ ._.~_.... "". ___ .~~~. _.. ~._""~_._1_t .. -:! __ .~.2::"~' ___ h;:~'._ •• __ ~ .1_, •.• _m.-/.', .•.• ,~J:,_ .. ,,_ "" •. L,u, .. ", .•• T.". __ . __ L.~ 1~"'! ........ _, __ .. ~ .... _~_~ ... L'u.,"'_~,,,l.:_.~,_,.!.' .. _'''' •. ,,,,.!..Lt,f .. _ 40 ..... __ , ... 1: t._~., DtODORIZh1l.S . ." " DISINFECTANTS DRAIN OPENER FLOOR CLEANER FURNITURE POLISH GLASS CLEANER MILDEW CLEANER OVEN CLEANER RUG AND UPHOLSTERY CLEANER SCOURING POWDER SPOT REMOVER PAINT AND STAINS PAINTS FOR ARTISTS PAINT REMOVER PAINT THINNER AND SOLVENTS WOOD FINISHES WOOD PRESERVATIVES CHEMICAL FERTILIZERS FUNGICIDES HERBICIDES (weedkillers) INSECTICIDES (indoor) INSECTICIDES (garden) INSECTICIDES (pets) MOTHBALLS SNAIL AND SLUG KILLERS ANTIFREEZE BATTERIES GASOLINE MOTOR OIL TRANSMISSION FLUID AND BRAKE FLUID , "Por carpets, before adding litter. Use 1/2 cup borax in 1 gallon of hot water. To inhibit mold or mildew, do not rinse off the borax solution. To prevent clogging, use drain strainer on every drain. Pour boiling water down the drain once a week. To unclog, use rubber plunger or metal snake. For vinyl floors, mix 1/2 cup white vinegar or 1/4 cup TSP with 1 gallon of warm water. Polish with club soda. For wood floors, mix 1/4 cup oil soap with 1 gallon of warm water. Dissolve 1 tsp. lemon oil in 2 pints mineral oil. Or use oil soap to clean and a soft cloth to polish. Rub toothpaste on wood furniture to remove water stains. Mix 1/4 cup white vinegar in 1 quart warm water, apply to glass, and rub dry with newspaper. Scrub mildew spots with baking soda or sponge with white vinegar. For shower curtain, wash with 1/2 cup soap and 1/2 cup baking soda, adding 1 cup white vinegar to rinse cycle. Mix 3 tbsp. of washing soda with one quart warm water. Spray on, wait 20 minutes, then clean. For tough stains, scrub with very fine steel wool pads (0000) and baking soda. Use non-aerosol, soap-based cleaner. Use brand which does not contain chlorine or better yet, use baking soda. Dissolve 1/4 cup borax in 3 cups of cold water. Sponge it on and let dry, or soak fabric in the solution prior to washing it in soap and cold water. Use profes- sional dry cleaner for stubborn stains. Latex or other water-based paints are the best choiCe. Enamel paint, stain and varnish are available in a water-base. Clean-up does not require paint thinner. Use with good ventilation. Never put brush in mouth. Powdered paint is hazardous if inhaled, so wear protective gear or use pre-mixed paints. Use heat gun and scraper to remove paint, wearing proper protective gear. Strong alkali-type paint removers are available. A strong TSP solution (1 pound to 1 gallon hot water) may do the job. Brush on, wait 30 minutes, then scrape off. Hold brush cleaner in closed jar until paint particles settle to bottom. Pour off clear liquid and reuse. Save paint sludge for collection. Shellac, tung oil and linseed oil are finishes derived from natural sources. Shellac is diluted with an alcohol solvent, while the oils are diluted with turpen- tine for better application. Use with proper protection and ventilation. Avoid using ones which contain pentachlorophenol, creosote or arsenic. When possible, use decay-resistant wood, e.g. cedar or redwood. Compost, which can be made in your own backyard from grass clippings, food scraps and manure, is the best soil amendment. Other organic soil amend- ments include manure, seaweed, peat moss, and blood, fish and bone meal. Remove dead or diseased leaves and branches. Sulfur dust, sulfur spray and dormant oil spray (which does not contain copper) are the least-toxic products to treat plant diseases. Pull or hoe weeds prior to weeds going lid. Use mUla( alfalfa hay is a good mUlch) to keep weeds down in garden area. Good sanitation in food prep and eating" :s will preven s, while weather-stripping and caulking will seal them out. For crawling insects, use boric acid or silica aerogel in cracks and crevices. To keep out flies, keep door and window screens in good repair. Use fly swatter and sticky flypaper. Hose off plants with water using a jet spray nozzle. Use beneficial insects, e.g. lady beetle and praying mantis. When only a few bugs are found, spot treat with rubbing alcohol. A bacteria, B.T., is effective against caterpillars. Less-toxic sprays include insecticidal soap, pyrethrum or a homemade garlic/red pepper spray. Vacuum frequently and dispose of bag afterwards. Use good flea comb and flick fleas into soapy water. Dietary supplements may be helpful, e.g. brewer's yeast. Use herbal or d-limonene shampoos or dips. Place cedar chips, dried lavendar or herb sachets in drawers or closets to discourage moths. Fill shallow pan with stale beer and position at ground level. Or, to capture snails during the day, overturn clay pots leaving enough room for snails to crawl underneath. Snails also like to attach to boards. Collect and destroy. Small amounts may be diluted and put down a drain connected to the sewer system (not a septic tank). Old auto batteries can be exchanged when purchasing new battery or recycled at battery recyclers. For cleaning off grease, use non-toxic degreasers or kerosene. Gasoline is not needed for electric or manuallawnmowers. Synthetic motor oil lasts longer than regular motor oil, thus reducing amount of oil used. Motor oil can be recycled at participating service stations. May be mixed with waste oil and recycled at participating service stations. r-----~------------------------------~----------------------------_,------------------------------~---------------------------------- What's toxic in your home? Many of the products which you use for housework, gardening, home- improvement, or car maintenance contain hazardous materials. They can endanger your health and pollute our environment. "Household toxics" contain chem- icals which are poisonous, corrosive, flammable, and/or reactive. These include pesticides and herbicides, paint and solvents, motor oil and auto supplies, household cleaners and aerosol sprays -even chlorine scouring powder. Careless use or storage of hazard- ous materials is "risky business." Toxic chemicals in household prod- ucts can make you and your family ill. Gasoline, solvents, and other flam- mable materials greatly increase the risk of fire. When leftover paint, pool acid, old batteries, waste oil or other hazard- ous materials are thrown out, they become hazardous waste. All too frequently refuse collectors are injured by these toxics in the trash. Never throw hazardous materials in the trash, pour them down a sink, or wash them down a storm drain. This hazardous waste will only come back to haunt us, polluting natural resources which we need to pro- tect -our air, our water, and our soil. How do you know if something is hazardous? It says so right on the label. Look for these warning words: DANGER ... WARNING ... CAUTION ... KEEP OUT OF REACH OF CHILDREN. Sometimes labels explain the spe- cific health risk with words like POISON ... IRRITANT ... ~ OR FATAL IF SWALLOWED. Or they describe the specific haz- ard with words like FLAMMABLE ... COMBUSTIBLE ... VOLATILE ... CORROSIVE. All of these warning words mean serious business. You can prevent "accidents" by reading the label and following the directions for proper use and storage. Be a Smart Shopper • Choose the least-toxic product available. Read the label, 100" the warning words, and cheC'Prhe ingredients. • Buy only as much as you need and will be able to use up in a short period. This solves the storage and disposal problem. • Select water-based products over solvent-based products when avail· able (e.g. paint, glue, shoe polish). • Avoid aerosol sprays; choose the pump spray or other alternatives. Play It Safe • Read and follow the instructions on the label carefully. • Wear gloves and other protective gear to fully protect .yourself against exposure to a hazardous material. • Provide adequate ventilation by opening doors and windows and utilizing an exhaust fan to remove hazardous fumes. ' • Extinguish pilot lights before using '~bustible and flammable products. • Be especially careful not to mix cleaning products containing chlo- rine with ammonia or acid-based cleaners. Store It Right • Make sure containers are tightly sealed and upright. Keep toxic materials in their original containers. II • Store household toxics away from food products and heat sources, AI always out of the reach of ~ildren. • Separate flammables, corrosives, and poisons and store on separate shelves. Exposure to toxic chemicals may cause a variety of acute (immediate) health effects like headache, dizzi- ness, nausea, sweating, breathing difficulty, and irritation of the eyes, nose and throat. The effects from exposure to a toxic chemical will vary from person to person. Symptoms depend upon the toxicity of the chemical, the route and duration of exposure, and the individual's physical make-up. Prolonged exposure to a toxic chemical may lead to more severe effects. If you begin to experience unusual symptoms, then immediately call the Poison Control Center or your doctor for medical advice. 1 -Ingestion by mouth is a major cause of poisoning in children six and under. Kids have a way of getting into everything if you don't child- proof your home and buy products in child-resistant containers. 2 -Inhalation of vapors or fumes through the mouth and nose may lead to poisoning. Chemical vapors pass directly through the lungs and into the bloodstream. 3 -Absorption through the skin is another way some chemicals make their way into the bloodstream. The effects of absorption can be as seri- ous as ingestion. In addition, Eye or Skin Contact with chemicals can cause irritation, burning and permanent tissue damage. ~~-~'--.~--~ SETTING The Encina water Pollution Control Facility is located in semi-rural North San Diego County. The Facility provides wastewater treatment for a 117 square mile area and a population of 150,000. The service area comprises the City of Vista, City of Carlsbad, Buena Sanitation District, San Marcos County Water District, Leucadia County Water District and Encinitas Sanitary District. Comprised of 25 acres overlooking the Pacific Ocean, Encina is prominently located next to Interstate 5 in southern Carlsbad. The aesthetically pleasing Spanish-Style architecture of the plant blends in with the unhurried pace of the North County. ENCINA WATER POllUTION CONTROL FACIUTIES SERVICE AREA \o"""""~ 'l;, .. LEGEND Service Area Boundary Major Sewers Force Mains Pump Stations Treatment Plant Witer Reclamation Plant = CJ) - Encina is a modern wastewater treatment facility capable of producing secondary or advance primary levels of treatment. It uti lizes and reuses by-products of the treatment processes on site. Digester gas is used to drive engines and effluent is reclaimed to meet plant water needs. The plant was designed with an emphasis on energy efficiency including mechanical and electrical cogeneration. Odor control was also a major consideration. Control measures include odor reduction towers, ferric chloride treatment of the digesters and chlorination of incoming waste flows. The plant also provides solids handling for several satellite reclamation facilities and serves as a septage haulers discharge point. HISTORY In 1963, the communities of Vista and Carlsbad built the original Encina plant to provide regional primary sewage treatment and deep ocean disposal of the effluent. By 1971, Buena, San Marcos, Leucadia and Encinitas had joined Encina. Each agency owns varying portions of the plant and outfall and are billed for its operation on the basis of ownership and usage. ADMINISTRATION The Joint Powers Agreement of Encina is the 'Constitution' by which the plant is guided. Policy decisions are made jointly by the Councils and Boards of the respective Agencies with members from each Agency appointed to the Joint Advisory Committee to see that this policy is carried out. This unique relationship has been a fine example of goodwill and communication for more than twenty years. The Leucadia County Water District acts as Administrator/ Operator and provides support services to the Facility. ENCINA PHASE III & III A PLANNING With the passage of the Federal Clean Water Act in 1972, it became evident that treatment beyond primary level would be required at Encina. Clean Water Grant funds were provided by Congress to meet the majority of the financial burden involved in complying with this mandate. Planning began in 1974 with Encina applying for and receiving construction grant funds in September of 1979. The combined upgrading and expansion construction program commenced in early 1980. The immediate expansion provides for treatment capacity to the mid 1990's, with the ultimate expansion providing treatment capacity unti I approximately 2025. CONSTRUCTION The expansion and upgrading of Encina, termed "Phase III/IliA" spanned four years and was conducted around the existing facility. Major components of the construction were separated into distinct contracts and individually bid. Major equipment (engines, belt filter presses, bar screens, DAF tanks and secondary equipment) was purchased directly by Encina who in turn had them installed by the two General Contractors mobilized on site. This multi-contract approach was used to fast track construction and minimize costs. f SPECIAL FEATURES COGENERATION Encina's cogeneration facility uses purchased natural gas and the methane gas produced in the sludge treatment process as a fuel source. This gas is used to fuel engines which drive three 475 kw generators and two aeration blowers (10,000 cfm each). Not only is electric and mechanical power produced, but in addition, waste heat is recovered from the engines. The waste heat warms water to 200 degrees F. This water is circulated to provide heating and cooling throughout the plant. The combined generator capacity of the cogeneration facility is 12,843,000 kw/hr. or the equivalent energy needed to supply 550 all electric homes. ODOR REDUCTION TOWERS The proximity of Encina to nearby residential and commercial areas was the major motivating factor in designing the facility to contain and reduce odors. The Odor Reduction Towers (ORT's) are the most innovative of the odor containment efforts. These towers strip foul smelling gases out of air that is collected from various points around the plant. Flowing plant effluent over a plastic media causes a biological growth to occur. Foul gases pass through these organisms and are stripped from the air stream. The air is sent through a carbon bed for further cleansing and then expelled to the atmosphere. WATER RECLAMATION Approximately 3.5 million gallons per day of the secondary effluent is reclaimed for use throughout the plant. Chlorinated effluent is used as condensing water for the heat exchangers, belt press washdown and plant irrigation water. Non- chlorinated effluent is used in the odor reduction towers. 1.lnfluent Junction Structure Raw sewage collected by the Owner Agencies enters the treatment process here. 2. Mechanically Cleaned Bar Screens Closely spaced vertical bars catch large solids, while a mechanically operated rake scrapes them onto conveyor belt. 3. Grit Removal Dirt, sand and gritty materials are separated from wastewater and pumped out for disposal to landfill. 4. Primary Sedimentation Tanks Flow is slowed in tanks allowing solid material to settle to the bottom and floatable materials to rise to the surface. Bottom solids are pumped to the digesters, while floating material is pumped to holding tanks for disposal. 5. Secondary Aeration Tanks Primary effluent passes through tanks while air is discharged in small bubbles below the surface. Oxygen in the air enables bacteria present in effluent to feed on organic substances. 6. Secondary Sedimentation Tanks Bacteria and organic substances settle out as sludge in these tanks, much like primary sedimentation. A controlled amount of sludge is fed back to aeration tanks, the rest is fed to dissolved air flotation thickeners. 7. Effluent Pump Station Some secondary effluent is chlorinated and used in plant processes in lieu of potable water. The balance flows out an underwater pipe deep into the ocean where it is diffused into the sea water. 8. Dissolved Air Flotation Thickeners Waste activated sludge from the secondary sedimentation tanks is treated to reduce its volume by removing excess water. Pressurized air carries solids to the surface of the tanks where it is removed and pumped to the digesters 9.Digesters Primary and secondary sludges are heated allowing bacteria to attack decomposable organic matter rendering it stable and producing methane gas used in producing energy 10. Belt Filter Presses Stabilized sludges are pumped through belt filter presses to remove excess water, reducing the volume of sol ids to be disposed. 11. Odor Reduction Facility Secondary treatment water flows through a plastic media allowing biological organisms to grow. Odors are stripped from a foul air stream forced through the organisms. Final cleansing is provided by carbon absorption. 12. Co-generation Facility Natural gas and digester (methane) gasses are used to fuel engine generators and blowers that provide all electrical and mechanical power to the facility. Back-up power is provided through inter-connection with the local utility Excess heat generated from engine operation is used to provide heat throughout the plant. Influent Structure Bar Screens 1 ~ Haul Grit Dewatering Air TWAS 2 Grit ~ Odor Reduction_lilY ,---------- : 11 Odor Red . Tower I Foul ~ Plant I I I I I Air Water L Return For Treatment L _____ _ Grit Removal Air Air e ---, To tmosphere t l Carbon Tower I I I I I I I __ .J Waste Activated Sludge (WAS) --=====:=33Z0 Aeration Units 6 Effluent Pump Station Chlorination Reclaimed Water -,--Treated Prim. Effluent f Wastewater · r-------- I ___________ ..J Et __ - ---- ENCINA PROCESS SCHEMATIC AND SITE PLAN l (j) C\l c.9 o en Q) OJ 11 Heat Exchanger Waste Gas Burner (5 ~n---. ~ Q) ~ (5 I Belt 10 w Presses [,~DI ~- o " o Haul Co-Generation Facility ,------------, I N G Engine & Blower > at. as I I ~ AirTo I 12 Plant I ~J. _ ...---La I To Plant I I I I Main Switchgear I)Nat.~ fl---pT; I Gas Plant I Engine & Commercial Generator Power I I ~---------------' PRIMARY TREATMENT Preliminary treatment for sewage flows entering the plant is provided by Bar Screens and the Grit Chamber. These two unit processes remove large pieces of debris and heavy solid material such as sand and gravel. Flows then enter rectangular primary sedimentation tanks. The flow remains long enough in these tanks to allow heavy organic material to settle to the bottom of the tank and light material to float to the surface. The heavy material is scraped from the bottom of the tank and pumped to digesters. The light material is skimmed from the water surface and pumped to a storage tank from where it is trucked to a landfill. SECONDARY TREATMENT Effluent from the primary sedimentation tanks enter another set of rectangular basins into which air (oxygen) is added to induce micro- organisms contained in the sewage to grow. As they grow, these organisms remove organic food matter in the water. This process is referred to as activated sludge. The growing organisms form flocs which are heavier than water and settle to the bottom of a set of cylindrical tanks called clarifiers. Clear water flows to the Effluent Pumping Station while the micro-organism flocs are returned to the aeration basin or are wasted to the Dissolved Air Flotation (OAF) Tanks. The wasted sludge is thickened by removing a portion of the water and then pumped to the digesters. SOLIDS HANDLING Sludge solids from the primary and secondary systems are reduced and stabilized in heated digesters and then pumped to the Solids Dewatering Building. Belt Filter Presses remove approximately 20% of the water remaining in the sludge. This dewatering process provides a semi-solid cake which is used as a soil conditioner or disposed of in land-fills. OCEAN DISPOSAL Treated effluent is discharged through an ocean outfall to a diffuser located 8,000 feet off shore at a depth of 150 feet. Encina maintains a continuous ocean monitoring program and supports the Southern California Coastal Water Research project. The outfall is also periodically inspected. FUTURE Encina will be examining alternatives for sludge disposal includi ng composting for use as a soil amendment. In addition to our own on- site reuse of treated effluent, Encina will be evaluating the potential for off-site reuse of treated wastewater. STAFF Skilled wastewater professionals work as a team at Encina to meet the demands of maintaining and operating a system requiring twenty-four hour a day process evaluation and control. OPERATIONS Persons in charge of operation controls must be tested and certified by the State of California Water Quality Control Board. In order to reduce operational manpower needs, the plant design includes a supervisory control room equipped with a programmable controller. The control room serves as the nerve center of the plant processes, not on Iy are functions monitored but changes in operational modes can be made from this location. A communications network monitored from this room allows the supervisor to remain in constant contact with plant personnel. MAINTENANCE In a facility of this size, one of the major functions is that of the Maintenance Department. With several hundred pieces of equipment requiring adjustment, lubrication, calibration, rebuilding and replacement, a computer assisted maintenance program has been utilized. LABORATORY The Encina laboratory is one of the most technologically advanced of its kind. Featuring state-of-the-art equipment, the lab is involved in all areas of plant operations from process control to emissions monitoring from the cogeneration facilities to the ocean monitoring program. The laboratory staff is also involved in monitoring industries that may discharge toxic concentrations of metals or organic compounds (zinc, copper, DDT, PCB) and by doing so, are able to intercept potential problems. ql-" h h h h l-I' l-1, [~lj h l-. ~ r iJ iJ : ; , 1 1 • I .~_ ----1 ~ : ' I ~ L-~-rr ~,--L.-.....5L . .L.;:~~·::-l_ J u'~~ , L . ~,;;~ --_I __ _ DESIGN DATA Component Phase III, III-A Ultimate Component Phase III, III-A Ultimate Plant Capacity Outfall (submarine portion) Flow, mgd Length, ft. Avg. dry weather flow (AWDF) 22.5 45 48-inch conduit (existing) 5490 5490 Peak dry weather flow (PDWF) 34.5 70 72-inch conduit (existing) 1460 1460 Peak wet weather flow (PWWF) 40.5 91 72-inch parallel conduit 5490 Preliminary Treatment Depth below MLLW, ft. Mechanically cleaned bar screens At end structure 165 165 Number 3 4 At mid-diffuser 150 150 Capacity each max. mgd 40 40 Capacity (mgd) 40.5 65.0 Aerated Grit Removal Tanks Solids Thickening Number 2 4 Dissolved air flotation Length, each, ft. 35 35 (OAF) thickeners e Width, each, ft. 23.5 23.5 Number 2 2 Avg. liquid depth, It. 22.5 22.5 Diameter, ft. 40 40 Primary Treatment Surface loading rate, Sedimentation tanks ADWF, pounds/SF/day 10 10 Number 6 12 Anaerobic Digestors Length, each, ft. 160 160 Loading, thousand pounds per day Width, each, ft. 20 20 Primary solids 28.7 57.3 Avg. water depth, ft. 9 9 Secondary solids 18.6 37.3 Surface loading rate at ADWF gal/sq.ft.lday 1172 1172 Assumed sludge volatile content, percent Secondary Treatment Primary solids 70 70 Aeration tanks Secondary solids 80 80 Number 2 4 Sludge volume, thousand cu.IUday Passes per tank 2 2 Primary solids 9.2 18.4 Liquid depth, ft. 15 15 Secondary solids 10.0 19.9 Pass width, ft. 35 35 Total 19.2 38.3 Pass length, It. 298 298 Existing digesters Max. hydraulic capacity/tank, mgd 48.7 48.7 Number 3 3 8005 loading, Ibs/thousand cU.ft. 45.0 45.0 Diameter, ft. 50 50 e Detention time at ADWF, hours 4.99 4.99 Side water depth, ft. 22 22 MLVSS concentration, mg/I 1850 1850 Vol, each, thousand, cU.ft. 42.2 422 Mean cell residence time, days 5 5 New digesters Aeration Blowers Number 1 3 Number 3 6 Diameter 100 100 Capacity, each, clm 10,000 10,000 Volume, each, thousand cu.lt. 274 274 Secondary Sedimentation Tanks Loading/pounds v.s./cu.fUday .08 .08 Number 4 8 Mean cell residence time, days 24 24 Diameter, ft. 105 105 Gas production, thousand cu.ft.lday 250 500 Side water depth, ft. 20 20 Solids Dewatering Overflow rate, ADWF gallons/SF/day 689 689 Loading, thousand pounds/day 25.1 59.6 Effluent Disposal 8elt filter presses Pumping units Number 4 8 Number 2 4 Nominal size, meters 2 2 Capacity, each, mgd 30 30 Capacity, each pounds/meter/hour 400 400 PROJECT FUNDING (estimated) u.s. Environmental Protection Agency $40,057,802 CA Water Resources Control Board 5,077,750 Encina Joint Powers 11 ,283,888 Total $56,419,440 PROJECT COSTS . Design & Planning Construction Management Secondary Collection Equipment Belt Filter Presses Engine Generators & Blowers Bar Screens OAF Equipment Site Work/Secondary Facilities Operations Building Major Facilities-Secondary Major Facilities-Primary Total CONTRIBUTORS Brown & Caldwell Peter Kiewit Sons' Co . Brinderson Corporation lowry & Associates Baker Electric Infilco Degremont Inc. Welles Products Company Arus-Andritz Inc. Thomason Mechanical Sancon Engineering John Murk & Associates Fraser & Associates Mark Balan & Associates Management Counseling Corp. A C Paving Company Municipal Industrial Sales Co. (Misco) Activated Carboni Westates Carbon Gierlich-Mitchell Pacific Process Equipment Robbins and Meyers Construction Control Services Disposable Waste Systems Serpentix Conveyor Corp. $4,250,299 2,806,133 440,000 527,931 1,667,214 112,329 242,553 3,481 ,687 1,541 ,698 10,270,881 31 ,078,715 $56 ,419,440 ENCINA STAFF Rick Graff lisa Hogan Dave SauHer John Bradshaw Mike Hogan Clyde Dietrich Lee Cory Elizabeth Bradley Judy Tebbetts Design Cheryl Woods/Quorum Photography Bill NeallNeal Studios TypeseHing Thompson Type Printing Precision Litho 6) 6200 "",nida Encinas -Carlsbad, CA 92008-0171 (619) 438-3941 © 1987 R-1 Encina Water Pollution Controt Facility f 1- ..... i t:J " ~ u ti il U' SAN MARCOS BUENA OUTFALL , ! OUTFALL METER METER CARLS OUTFALL (FUTURE) FUTURE INFLUENT STRUCTURE SCREENING .. ~ ..... OIGESTEOI I~' SLUDGE SLUDGE ! BELT FILTER wi PRESSES 1-' ~I 1-' =1 AIR AIR GRIT REMOVAL IL. • I I ~,-,-,_.l,_,_._._,_,~~..!!.~~':IEh91!.,_._._,_,_._J TO SECONDARY TREATMENT LEGEND WASTEWATER SLUDGE RECYCLE THICKENER FAILSAFE LINE AIR AERATION BASINS L'_'_'_'-'-'-'-'~C> J' -'-./"-._. SECONDARY CLARIFIERS WASTE ACTIVATED SLUDGE EFFLUENT PUMP S:rATION TO OCEAN OUTFALL ONDARY EFFLUENT FLOW SCHEMATIC FIGURE 1V-3 ~ ! ENCINA WPCF FACILITY Pl~N ', . .... \5 \ \ OU\.~3\\ 0 .... \ .... ~H\\l"" ............ .. ..... ~ ~. ~ ........ 1S00 .......... ..... ,..-----------. ENCINA WATER POLLUTION o FEET CONTROL FACILITIES 2000 "! ENCINA PHASE IV'EXPANSION 33 PDP-1(C) LOCATION MAP ENCINA WATER POLLUTION CONTROL FACILITY 6200 AVENIDA ENCINAS i .• I ~\ <~