Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 19, 2021, 09:33 AM
  • 01 1088_01 1087_03192021_025110.mp4

Date
03/19/2021
W/O
880430
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00210
PipeID
P01937
Time
2:33 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8754
Sewer Name
01 HUNTINGTON PARK TRUNK
City
HUNTINGTON PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
08
Purpose
Routine Assessment
Project
RFIR_WO_880430_TV01247_MAR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
24 in.
Upstream MH
01 1088
Downstream MH
01 1087
Dir. of Survey
Downstream
Length Surveyed
504.1 ft.
Total Length
504.1 ft.
Structural Index
3
Structural Quick
3S22
Structural Rating
307
O&M Index
2
O&M Quick
3A2T
O&M Rating
241
Overall Index
3
Overall Quick
Overall Rating
548
Pipe schematic from manhole 01 1088 to 01 1087
MH: 01 1088MH: 01 1087downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 10880 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start54.6 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish61.4 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, #v, within 8 inches of joint: NO, 6", 1" - ACTIVE337.8 ft. FS - Fracture Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES488.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS501.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish501.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish501.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish502 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish504.1 ft. MGO - General Observation - ROACHES @ MH504.1 ft. AMH - Downstream Manhole, Survey Ends - 01 1087

Observation photos (6)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • 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

  • Tap Break-In Intruding, at 02 o'clock, -, #v, within 8 inches of joint: NO, 6", 1" - ACTIVE

    61.4 ft. - Tap Break-In Intruding, at 02 o'clock, -, #v, within 8 inches of joint: NO, 6", 1" - ACTIVE

  • Fracture Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

    337.8 ft. - Fracture Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

  • General Observation - ROACHES @ MH

    504.1 ft. - General Observation - ROACHES @ MH

Observations (18)

DistanceCodeObservation
337.8FS
54.6DSZ
0AMH01 1088
2SSS
502SSS
2CM
61.4TBIACTIVE
0MWM
0MWL
488.1DSZDEBRIS
504.1MGOROACHES @ MH
501.7DSZ
2DSZDEBRIS
501.7DAGS
504.1AMH01 1087
0MGOROACHES @ MH
2DAGS
501.7CM

Properties (6)

additional_info
630069031821201
custom_field_two
3
customer
1
datetime
2021-03-19T02:33:32-07:00
documentation
PRO PIPE
is_lateral_inspection
false