Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 23, 2017, 11:33 AM
  • 02 2003_02 2002 _08232017_043405.mp4

Date
08/23/2017
W/O
651763
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00260
PipeID
P04358
Time
4:33 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4721
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_651763_TV02345_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 2003
Downstream MH
02 2002
Dir. of Survey
Downstream
Length Surveyed
55.1 ft.
Total Length
55.1 ft.
Structural Index
3
Structural Quick
3700
Structural Rating
21
O&M Index
2
O&M Quick
2A00
O&M Rating
22
Overall Index
2
Overall Quick
Overall Rating
43
Pipe schematic from manhole 02 2003 to 02 2002
MH: 02 2003MH: 02 2002downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 20032 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start18.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES23.4 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES28.3 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start55.1 ft. AMH - Downstream Manhole, Survey Ends - 02 200255.1 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish55.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (4)

  • 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

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

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

  • Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

    23.4 ft. - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    28.3 ft. - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
18.5CM
55.1AMH02 2002
0MWM
55.1CM
2DAGS
28.3CM
55.1DAGS
0MWL
23.4CM
0AMH02 2003

Properties (6)

additional_info
SC345723
custom_field_two
4
customer
LACSD
datetime
2017-08-23T04:33:05-07:00
sewer_category
Gravity
year_laid
27557