ANNUAL REPORT 2010. Monitoring Reports 2010 Monitoring Reports 2010 Every month SSD is required to...
-
Upload
diane-underwood -
Category
Documents
-
view
226 -
download
1
Transcript of ANNUAL REPORT 2010. Monitoring Reports 2010 Monitoring Reports 2010 Every month SSD is required to...
ANNUAL REPORT ANNUAL REPORT 20102010
Monitoring Reports Monitoring Reports 20102010
Every month SSD is required to send a monitoring Every month SSD is required to send a monitoring data report to the State Water Resources Control data report to the State Water Resources Control Board (SWRCB) with data submitted such as:Board (SWRCB) with data submitted such as:
Total ColiformTotal Coliform Turbidity Turbidity Biochemical Oxygen DemandBiochemical Oxygen Demand
Most of SSD influent and effluent water analysis are Most of SSD influent and effluent water analysis are performed by Fruit Growers Laboratory. The performed by Fruit Growers Laboratory. The remaining are conducted in-house by staff.remaining are conducted in-house by staff.
The submitted data has to be within the perimeters The submitted data has to be within the perimeters determined by EPA and regulated by the SWRCB.determined by EPA and regulated by the SWRCB.
Yearly ReportYearly Report
Once a year a compilation of monthly Once a year a compilation of monthly data and additional tests are data and additional tests are performed and submitted to the State performed and submitted to the State Regional Water Quality Control Board.Regional Water Quality Control Board.
The list of reporting information The list of reporting information
contains laboratory analysis for a contains laboratory analysis for a variety of possible pollutants such as variety of possible pollutants such as Cyanide, Lead, Mercury, Zinc to name Cyanide, Lead, Mercury, Zinc to name a few. a few.
SSD FLOW DATA MGD 2010
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35INST MAX
MAX DAILY
AVG DAILY
Yearly AveragesInstMax MaxDaily
Avg.Daily
0.12 0.26 0.13
SSD BOD MG/L 2010Monthly Average
3.6 2.9 3.2 2.8 3.2 2.8 4.3 2.9 2.9 2.7 2.6 4.6
0.05.0
10.015.020.025.030.035.0
BOD MG/L
NPDES Limit
SSD TURBIDITY 2010Monthly Average
0.71 0.77 0.60 0.53 0.60 0.98 1.50 1.50 0.66 1.200.88 0.400.00
20.00
40.00
60.00
80.00
100.00
NPDES Limit
TURBIDITYNTU
NTU
SSD AMMONIA MG/L 2010Daily Average
0.01 0.01 0.01
0.41 0.42
0.01 0.01
0.21 0.22 0.25
0.01
0.57
0.00
0.10
0.20
0.30
0.40
0.50
0.60
JAN FEB MAR APR MAY JUNE JULY AUG SEP OCT NOV DEC
AMMONIA MG/L
Daily Average Max.150 MG/L
SSD TSS MG/L 2010Monthly Average
2.80 0.45 1.10 1.20 1.75 4.10 1.80 2.10 2.20 2.80 3.40 4.50
0.005.00
10.0015.0020.0025.0030.0035.00
TSS MG/L
NPDES Limit
SSD TOTAL COLIFORM 2010
42 2 2 2 2 2 2 2 2 2
6
23 23 23 23 23 23 23 23 23 23 23 23
0
5
10
15
20
25
T COLIFORMMPN/100 ML
NPDES Limit
Seven day median shall not exceed 23 MPN. Any single sample shall not exceed 2300 MPN.
SSD PH 2010NTU
0.0
2.0
4.0
6.0
8.0
10.0PH Monthly Low
NPDES Low Limit
PH Monthly High
NPDES High Limit
SSD CHLORINE Lbs/day 2010
02468
10121416
CHLORINE DailyAverage
Poun
ds pe
r day
SSD EFFLUENT Mass Emissions Monthly
0
100
Max Emissions Lbs/d Suspd"d Solids Lbs/d BOD Lbs/d
Max Emissions Lbs/d 40 37 50 45 32 42 37 37 37 30 30 75
Suspd"d Solids Lbs/d 3.7 0.56 1.8 1.8 1.8 4.4 2.5 2.6 2.7 3.5 3.4 11.25
BOD Lbs/d 5.1 3.5 5.3 4.2 3.3 3.8 5.3 3.6 3.7 2.6 3.5 4.6
JAN FEB MAR APR MAY JUNE JULY AUG SEP OCT NOV DEC
Collection System Maintenance Collection System Maintenance and Renovation Programand Renovation Program
ObjectiveObjective:: To reduce sanitary overflows, increase To reduce sanitary overflows, increase
system reliability, optimize service life of system reliability, optimize service life of collection system components, plan for collection system components, plan for facility replacement and educate public on facility replacement and educate public on importance of maintaining private laterals.importance of maintaining private laterals.
Goals Short TermGoals Short Term• Continue systematic cleaning and closed circuit televising and Continue systematic cleaning and closed circuit televising and
repair problem areas if found.repair problem areas if found.
• As needed, locate, raise, and repair District manholes and As needed, locate, raise, and repair District manholes and cleanouts. cleanouts.
• Update GIS to reflect maintenance work as well as owner Update GIS to reflect maintenance work as well as owner information.information.
• Update District Atlas. Update District Atlas.
• As system televised, update property connection data for future As system televised, update property connection data for future reference. reference.
• A private graduate institute was recently approved to connect to A private graduate institute was recently approved to connect to District sewer. Project consists of a lift station, force main and District sewer. Project consists of a lift station, force main and private lateral. District staff will work closely with contractor to private lateral. District staff will work closely with contractor to ensure quality workmanship and connection as construction ensure quality workmanship and connection as construction ensues.ensues.
Goals Long TermGoals Long Term
•• Repair collection system mainlines if problems found by Repair collection system mainlines if problems found by means of point repair or slip-lining of collection mainline.means of point repair or slip-lining of collection mainline.
•• Install SCADA for the District’s lift station.Install SCADA for the District’s lift station.
•• To have the collection system in a state of operation where To have the collection system in a state of operation where only minor repairs are needed.only minor repairs are needed.
•• To continue to bring property owners sewer service who are To continue to bring property owners sewer service who are currently on septic systems for their sanitary needs.currently on septic systems for their sanitary needs.
•• Continue to stay abreast of future reclamation needs in Continue to stay abreast of future reclamation needs in conjunction with local water district.conjunction with local water district.
Actions Completed 2010Actions Completed 2010
• In 2010, approx. 11,582 feet of collection mainline was cleaned In 2010, approx. 11,582 feet of collection mainline was cleaned and inspected by means of closed circuit televising equipment.and inspected by means of closed circuit televising equipment.
• Routine lift station monitoring and maintenance.Routine lift station monitoring and maintenance.
• Established Geographic Information System (GIS) for District Established Geographic Information System (GIS) for District Collection System. Updates for property owners and maintenance Collection System. Updates for property owners and maintenance information are still needed.information are still needed.
• Spent approx. $50k on repairs to collection system which included Spent approx. $50k on repairs to collection system which included manhole adjustments, pipeline repair and engineering costs.manhole adjustments, pipeline repair and engineering costs.
• Worked with engineers and planners to raise or lower manholes as Worked with engineers and planners to raise or lower manholes as part of the Summerland Beautification project on Lillie Avenue and part of the Summerland Beautification project on Lillie Avenue and Ortega Hill Road.Ortega Hill Road.
• Sewer Service Management Plan (SSMP) was completed before the Sewer Service Management Plan (SSMP) was completed before the August 2nd due date. Board approved SSMP on July 8th, 2010.August 2nd due date. Board approved SSMP on July 8th, 2010.