Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2017, 09:05 AM
  • A 0885_A 0884 _27102017_020600.mp4

Date
10/27/2017
W/O
668909
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00318
PipeID
P07979
Time
2:05 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5005
Sewer Name
A JOA-1A FLORENCE AVENUE INTERCEPTOR
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
29
Purpose
Routine Assessment
Project
WO_668909_TV18067_NOV2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
A 0885
Downstream MH
A 0884
Dir. of Survey
Downstream
Length Surveyed
504.2 ft.
Total Length
504.2 ft.
Structural Index
3
Structural Quick
3S2S
Structural Rating
500
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
504
Pipe schematic from manhole A 0885 to A 0884
MH: A 0885MH: A 0884downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 08850 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SRP - Surface Reinforcement Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MAG COATING3.3 ft. MGO - General Observation - MAG COATING3.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start502 ft. MGO - General Observation - MAG COAT THROUGHOUT THE REACH FROM 08 TO 04 O'CLOCK502.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish502.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish503 ft. SRP - Surface Reinforcement Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish504.2 ft. AMH - Downstream Manhole, Survey Ends - A 0884

Observation photos (2)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MAG COATING

    3.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MAG COATING

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

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

Observations (12)

DistanceCodeObservation
504.2AMHA 0884
3.3SSSMAG COATING
503SRP
0MWM
502MGOMAG COAT THROUGHOUT THE REACH FROM 08 TO 04 O'CLOCK
0AMHA 0885
502.7DAGS
2SRP
0MWL
3.3MGOMAG COATING
502.7SSS
3.3DAGS

Properties (7)

additional_info
SC350359
custom_field_two
3
customer
LACSD
datetime
2017-10-27T02:05:35-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
31499