Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 23, 2017, 11:14 AM
  • C 0565C 0564District 03_102317.mp4

Date
10/23/2017
W/O
668756
Weather
Dry
Operator/Surveyor
ERU
Sewer ID
Z00362
PipeID
P04749
Time
4:14 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5111
Sewer Name
C JOINT OUTFALL C - UNIT 4D
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
08
Purpose
Routine Assessment
Project
WO_668756_TV03084_NOV2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
C 0565
Downstream MH
C 0564
Dir. of Survey
Downstream
Length Surveyed
419.9 ft.
Total Length
419.9 ft.
Structural Index
3
Structural Quick
3P2H
Structural Rating
335
O&M Index
2
O&M Quick
412L
O&M Rating
132
Overall Index
2
Overall Quick
Overall Rating
467
Pipe schematic from manhole C 0565 to C 0564
MH: C 0565MH: C 0564downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 05652 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start9.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start210.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start418 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish418.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish418.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish418.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish419.9 ft. AMH - Downstream Manhole, Survey Ends - C 0564

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    210.3 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
0MWM
210.3CL
2DAGS
0MWL
418.3SSS
0AMHC 0565
419.9AMHC 0564
418.2CL
9.8SSS
2CM
418.3DAGS
418CM

Properties (3)

custom_field_two
CR 3
customer
LACSD
datetime
2017-10-23T04:14:02-07:00