Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2017, 08:11 AM
  • A 0887_A 0886 _27102017_011350.mp4

Date
10/27/2017
W/O
668909
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00318
PipeID
P07981
Time
1:11 AM
Certificate
U-715-070007770
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 0886
Downstream MH
A 0887
Dir. of Survey
Upstream
Length Surveyed
130.8 ft.
Total Length
130.8 ft.
Structural Index
3
Structural Quick
3D22
Structural Rating
79
O&M Index
2
O&M Quick
2D00
O&M Rating
50
Overall Index
2
Overall Quick
Overall Rating
129
Pipe schematic from manhole A 0886 to A 0887
MH: A 0886MH: A 0887upstream0 ft. AMH - Upstream Manhole, Survey Ends - A 08871.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.8 ft. SRP - Surface Reinforcement Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.8 ft. MGO - General Observation - MAG COAT THROUGHOUT THE REACH FROM 08 TO 04 O'CLOCK127.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start127.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MAG COATING127.8 ft. MGO - General Observation - MAG COATING128.8 ft. SRP - Surface Reinforcement Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start130.8 ft. AMH - Downstream Manhole, Survey Begins - A 0886130.8 ft. MWL - Water Level, 25 %of cross sectional area130.8 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (2)

  • 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

  • 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

Observations (12)

DistanceCodeObservation
129SSS
128SRP
0AMHA 0886
3DAGS
130.8AMHA 0887
128MGOMAG COAT THROUGHOUT THE REACH FROM 08 TO 04 O'CLOCK
0MWL
3SSSMAG COATING
3MGOMAG COATING
0MWM
129DAGS
2SRP

Properties (7)

additional_info
SC350359
custom_field_two
3
customer
LACSD
datetime
2017-10-27T01:11:24-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
31499