Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2020, 07:43 AM
  • 02 0341_02 0340_06052020_005356.mp4

Date
06/05/2020
W/O
833634
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00259
PipeID
P02652
Time
12:43 AM
Certificate
U-116-07001919
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7760
Sewer Name
EAST COMPTON BOULEVARD RELIEF TRUNK
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
36
Purpose
Routine Assessment
Project
RFIR_WO_833634_TV02385_JUN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0341
Downstream MH
02 0340
Dir. of Survey
Downstream
Length Surveyed
365 ft.
Total Length
365 ft.
Structural Index
3
Structural Quick
4M3M
Structural Rating
640
O&M Index
2
O&M Quick
2M00
O&M Rating
144
Overall Index
3
Overall Quick
Overall Rating
784
Pipe schematic from manhole 02 0341 to 02 0340
MH: 02 0341MH: 02 0340downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 02 03410 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 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, Start2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start7.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start355.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish362.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish363 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish363 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish365 ft. AMH - Downstream Manhole, Survey Ends - 02 0340

Observation photos (3)

  • General Observation - ROACHES @  MH

    0 ft. - General Observation - ROACHES @ MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

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

    7.8 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (13)

DistanceCodeObservation
0MGOROACHES @ MH
2SSS
2.1DAGS
0AMH02 0341
362.1DAGS
363SSS
365AMH02 0340
0MWM
0MWL
2CM
355.4FM
7.8FM
363CM

Properties (6)

custom_field_three
FRACTURES, GREASE
custom_field_two
3
customer
1
datetime
2020-06-05T00:43:52-07:00
documentation
PRO PIPE
is_lateral_inspection
false