Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 9, 2019, 10:43 AM
  • 29 0037_29 0036 _01092019_030103.mp4

Date
01/09/2019
W/O
740646
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00020
PipeID
P23817
Time
2:43 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6296
Sewer Name
29 EASTSIDE INTERCEPTOR TRUNK
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_740646_TV29114_DEC2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
29 0037
Downstream MH
29 0036
Dir. of Survey
Downstream
Length Surveyed
424.2 ft.
Total Length
424.2 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
2
O&M Quick
2P00
O&M Rating
170
Overall Index
2
Overall Quick
Overall Rating
178
Pipe schematic from manhole 29 0037 to 29 0036
MH: 29 0037MH: 29 0036downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 00370 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start408.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES415.1 ft. CS - Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES421.7 ft. CM - Crack Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES422 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES - Throughout the reach422.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish424.2 ft. AMH - Downstream Manhole, Survey Ends - 29 0036

Observation photos (4)

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

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

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    408.4 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

    415.1 ft. - Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES

    421.7 ft. - Crack Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
0MWM
408.4CM
421.7CM
415.1CS
2DAGS
422DAEThroughout the reach
424.2AMH29 0036
0AMH29 0037
0MWL
422.4DAGS

Properties (6)

additional_info
SC365662
custom_field_two
3
customer
LACSD
datetime
2019-01-09T02:43:27-08:00
documentation
PRO PIPE
is_lateral_inspection
false