Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 26, 2016, 09:41 AM
  • 02 2003_02 2002_26052016_024626.mp4

Date
05/26/2016
W/O
574758
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00260
PipeID
P04358
Time
2:41 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3407
Sewer Name
02 EAST COMPTON BOULEVARD RELIEF TRUNK #2
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
36
Purpose
Routine Assessment
Project
WO_574758_TV02288_JUNE2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
02 2003
Downstream MH
02 2002
Dir. of Survey
Downstream
Length Surveyed
55.6 ft.
Total Length
55.6 ft.
Structural Index
4
Structural Quick
4700
Structural Rating
28
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
4
Overall Quick
Overall Rating
30
Pipe schematic from manhole 02 2003 to 02 2002
MH: 02 2003MH: 02 2002downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 20030 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area3.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 08 o'clock, , within 8 inches of joint: YES17.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES22.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES27.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start51.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish55.6 ft. AMH - Downstream Manhole, Survey Ends - 02 2002

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 07 to 08 o'clock,  , within 8 inches of joint: YES

    3.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 08 o'clock, , within 8 inches of joint: YES

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

    17.7 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

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

    22.4 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

Observations (9)

DistanceCodeObservation
17.7FM
3.9DAGS
51.6FM
0AMH02 2003
55.6AMH02 2002
0MWM
22.4FM
27.8FM
0MWL

Properties (6)

additional_info
SC300667
custom_field_two
2
customer
LACSD
datetime
2016-05-26T02:41:23-07:00
sewer_category
GRAVITY
year_laid
19750612