Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2020, 07:12 AM
  • 01 0015_01 0014_12212020_233909.mp4

Date
12/21/2020
W/O
860511
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00209
PipeID
P00680
Time
11:12 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8087
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
16
Purpose
Routine Assessment
Project
WO_860511_TV01050_NOV2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
15 in.
Upstream MH
01 0015
Downstream MH
01 0014
Dir. of Survey
Downstream
Length Surveyed
393.7 ft.
Total Length
393.7 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
201
O&M Index
2
O&M Quick
2O00
O&M Rating
156
Overall Index
2
Overall Quick
Overall Rating
357
Pipe schematic from manhole 01 0015 to 01 0014
MH: 01 0015MH: 01 0014downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 01 00152 ft. LFW - Lining Failure Wrinkled, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start335 ft. LFW - Lining Failure Wrinkled, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish393.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish393.7 ft. MSA - Survey Abandoned - DUE TO LINNER SLIPPERY

Observation photos (1)

  • 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

Observations (10)

DistanceCodeObservation
0MWM
0MGOROACHES @ MH
393.7DAGS
0MWL
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
393.7MSADUE TO LINNER SLIPPERY
2LFW
0AMH01 0015
335LFW
2DAGS

Properties (7)

additional_info
630069122120202
custom_field_two
3
customer
1
datetime
2020-12-21T23:12:50-08:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP