Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2020, 04:37 PM
  • 01 0003_01 0002_12302020_084132.mp4

Date
12/30/2020
W/O
860511
Weather
Light Rain
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00209
PipeID
P00667
Time
8:37 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8091
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
33 in.
Width
15 in.
Upstream MH
01 0003
Downstream MH
01 0002
Dir. of Survey
Downstream
Length Surveyed
29.8 ft.
Total Length
29.8 ft.
Structural Index
2
Structural Quick
2500
Structural Rating
10
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
2
Overall Quick
Overall Rating
20
Pipe schematic from manhole 01 0003 to 01 0002
MH: 01 0003MH: 01 0002downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 00030 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish27 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish29 ft. MGO - General Observation - ROACHES @ MH29.8 ft. MGO - General Observation - DROP CONN @ MH 3 OC'LOCK/ACTIVE29.8 ft. AMH - Downstream Manhole, Survey Ends - 01 0002

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 (11)

DistanceCodeObservation
0AMH01 0003
0MGOROACHES @ MH
2DAGS
29.8MGODROP CONN @ MH 3 OC'LOCK/ACTIVE
0MWM
0MWL
29.8AMH01 0002
2SSS
29MGOROACHES @ MH
26.7DAGS
27SSS

Properties (7)

additional_info
630132123020061
custom_field_two
3
customer
1
datetime
2020-12-30T08:37:40-08:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP