Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2017, 08:42 AM
  • A 0886_A 0885 _27102017_015505.mp4

Date
10/27/2017
W/O
668909
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00318
PipeID
P07980
Time
1:42 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
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
A 0886
Downstream MH
A 0885
Dir. of Survey
Downstream
Length Surveyed
337.5 ft.
Total Length
337.5 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
335
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
339
Pipe schematic from manhole A 0886 to A 0885
MH: A 0886MH: A 0885downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 08862 ft. SRP - Surface Reinforcement Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MAG COATING3 ft. MGO - General Observation - MAG COATING3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start335 ft. MGO - General Observation - MAG COAT THROUGHOUT THE REACH FROM 08 TO 04 O'CLOCK336 ft. SRP - Surface Reinforcement Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish336.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish336.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish337.5 ft. AMH - Downstream Manhole, Survey Ends - A 0885

Observation photos (2)

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

    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 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
3SSSMAG COATING
0MWM
336SRP
0MWL
336.1SSS
2SRP
3MGOMAG COATING
337.5AMHA 0885
0AMHA 0886
336.1DAGS
335MGOMAG COAT THROUGHOUT THE REACH FROM 08 TO 04 O'CLOCK
3DAGS

Properties (6)

additional_info
SC350359
custom_field_two
3
customer
LACSD
datetime
2017-10-27T01:42:19-07:00
sewer_category
Gravity
year_laid
31499