Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 23, 2020, 05:31 AM
  • 01 0008_01 0007_12222020_214056.mp4

Date
12/22/2020
W/O
860511
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00209
PipeID
P00672
Time
9:31 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8088
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 0008
Downstream MH
01 0007
Dir. of Survey
Downstream
Length Surveyed
301.2 ft.
Total Length
301.2 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
138
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
2
Overall Quick
Overall Rating
256
Pipe schematic from manhole 01 0008 to 01 0007
MH: 01 0008MH: 01 0007downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 00082 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start67 ft. LFW - Lining Failure Wrinkled, from 09 to 03 o'clock, within 8 inches of joint: YES, Start298.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish299 ft. LFW - Lining Failure Wrinkled, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish301 ft. MGO - General Observation - ROACHES @ MH301.2 ft. AMH - Downstream Manhole, Survey Ends - 01 0007

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 (9)

DistanceCodeObservation
67LFW
299LFW
298.1DAGS
2DAGS
301.2AMH01 0007
301MGOROACHES @ MH
0MWM
0MWL
0AMH01 0008

Properties (8)

additional_info
630069122220101
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-12-22T21:31:08-08:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP