Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2020, 09:38 AM

  • C 0104_C 0103_9262020_035716.mp4

  • C 0104_C 0103_9262020_041655.mp4

Date
09/26/2020
W/O
0849527
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00123
PipeID
P09571
Time
2:38 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1572
Sewer Name
C JOINT OUTFALL C - UNIT 3D
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
20
Purpose
Routine Assessment
Project
20200923MDM_JOINT_OUTFALL_C_UNIT_3D
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Upstream MH
C 0104
Downstream MH
C 0103
Dir. of Survey
Downstream
Length Surveyed
606.9 ft.
Total Length
606.9 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole C 0104 to C 0103
MH: C 0104MH: C 0103downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:05AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT 85% START 10:00 TO 2:0060 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDED MAG COAT561.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE606.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE606.2 ft. MGO - General Observation - DEBRIE ON CABLE606.2 ft. MGO - General Observation - 95% MAG COAT FINISH606.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish606.2 ft. MGO - General Observation - PIPE RUNNING THROUGH MH606.9 ft. AMH - Downstream Manhole, Survey Ends - 4:40AM

Observation photos (7)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAG COAT 85% START 10:00 TO 2:00

    2 ft. - General Observation - MAG COAT 85% START 10:00 TO 2:00

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDED MAG COAT

    60 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDED MAG COAT

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

    561.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

  • General Observation - DEBRIE ON CABLE

    606.2 ft. - General Observation - DEBRIE ON CABLE

  • General Observation - PIPE RUNNING THROUGH MH

    606.2 ft. - General Observation - PIPE RUNNING THROUGH MH

All inspections of P09571Work order 0849527

Observations (14)

DistanceCodeObservation
2SSSBLISTERING PEELING CONCRETE
606.2SSSBLISTERING PEELING CONCRETE
606.2MGODEBRIE ON CABLE
606.2MGO95% MAG COAT FINISH
60SSSBLISTERING PEELING CONCRETE UNDED MAG COAT
2DAGS—
561.3SSSBLISTERING PEELING CONCRETE
0MWM—
2MGOMAG COAT 85% START 10:00 TO 2:00
0MWL—
0AMH4:05AM
606.2DAGS—
606.9AMH4:40AM
606.2MGOPIPE RUNNING THROUGH MH

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE
custom_field_two
4
customer
LACSD
datetime
2020-09-26T02:38:13-07:00
documentation
MARTIN,OLIVER 111,BARR,CASTILLO
is_lateral_inspection
false