Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 22, 2016, 10:34 AM

  • C 0375_C 0374_22042016_033555.mp4

  • C 0375_C 0374_22042016_042040.mp4

Date
04/22/2016
W/O
563419
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00141
PipeID
P09838
Time
3:34 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3324
Sewer Name
C JOINT OUTFALL C - UNIT 8C
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
06
Purpose
Routine Assessment
Project
WO_563419_TV19012_APRIL2016
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
C 0375
Downstream MH
C 0374
Dir. of Survey
Downstream
Length Surveyed
767.2 ft.
Total Length
767.2 ft.
Structural Index
3
Structural Quick
3^2]
Structural Rating
759
O&M Index
3
O&M Quick
423^
O&M Rating
776
Overall Index
3
Overall Quick
—
Overall Rating
1535
Pipe schematic from manhole C 0375 to C 0374
MH: C 0375MH: C 0374downstream0 ft. AMH - Upstream Manhole, Survey Begins - C 03750 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start15.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start257.3 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 01 to 05 o'clock, , within 8 inches of joint: YES272.6 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES514.7 ft. IR - Infiltration Runner, at 09 o'clock, within 8 inches of joint: YES523.3 ft. IR - Infiltration Runner, at 12 o'clock, within 8 inches of joint: YES767.2 ft. AMH - Downstream Manhole, Survey Ends - C 0374, PIPE CONDITIONS DO NOT CHANGE.767.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish767.2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish767.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish767.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (5)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    15.4 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 01 to 05 o'clock, , within 8 inches of joint: YES

    257.3 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 01 to 05 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES

    272.6 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES

  • Infiltration Runner, at 09 o'clock, within 8 inches of joint: YES

    514.7 ft. - Infiltration Runner, at 09 o'clock, within 8 inches of joint: YES

All inspections of P09838Work order 563419

Observations (17)

DistanceCodeObservation
7.4DSZ—
767.2AMHC 0374, PIPE CONDITIONS DO NOT CHANGE.
0AMHC 0375
15.4SSS—
257.3DAE—
523.3IR—
272.6DAE—
2DAGS—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
767.2SAP—
0MWL—
0MWM—
767.2DSZ—
2SAP—
767.2DAGS—
767.2SSS—
514.7IR—

Properties (5)

additional_info
SC305602
custom_field_two
2
customer
LACSD
datetime
2016-04-22T03:34:48-07:00
year_laid
19730406