Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2016, 09:19 AM
  • 02 0590_02 0589 _09262016_021853.mp4

Date
09/26/2016
W/O
592159
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00258
PipeID
P03134
Time
2:19 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3717
Sewer Name
02 EAST COMPTON BOULEVARD EXTENSION TRUNK
City
BELLFLOWER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
36
Purpose
Routine Assessment
Project
WO_592159_TV02289_SEP2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0590
Downstream MH
02 0589
Dir. of Survey
Downstream
Length Surveyed
33.6 ft.
Total Length
33.6 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
2
Overall Quick
Overall Rating
17
Pipe schematic from manhole 02 0590 to 02 0589
MH: 02 0590MH: 02 0589downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 05900 ft. MWL - Water Level, 15 %of cross sectional area5.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start24 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start24.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: NO24.3 ft. MGP - General Photograph33.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish33.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish33.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0589

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    5.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    24 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: NO

    24.3 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: NO

  • General Photograph

    24.3 ft. - General Photograph

Observations (10)

DistanceCodeObservation
24.3CM
24.3MGP
33.6AMH02 0589
24SSS
0MWM
5.7DAGS
0AMH02 0590
33.1SSS
33.1DAGS
0MWL

Properties (4)

additional_info
SC303703
custom_field_two
4
customer
LACSD
datetime
2016-09-26T02:19:00-07:00