Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 9, 2019, 10:01 AM
  • 29 0056_29 0055_01092019_020941.mp4

Date
01/09/2019
W/O
740646
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00020
PipeID
P23836
Time
2:01 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
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_740646_TV29114_DEC2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
29 0056
Downstream MH
29 0055
Dir. of Survey
Downstream
Length Surveyed
98.6 ft.
Total Length
98.6 ft.
Structural Index
3
Structural Quick
4136
Structural Rating
22
O&M Index
2
O&M Quick
2C00
O&M Rating
38
Overall Index
2
Overall Quick
Overall Rating
60
Pipe schematic from manhole 29 0056 to 29 0055
MH: 29 0056MH: 29 0055downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 00560 ft. MWL - Water Level, 5 %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, Start54.1 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start54.1 ft. MMC - Material Change, Cast Iron84.8 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish84.8 ft. MMC - Material Change, Vitrified clay pipe95.1 ft. FM - Fracture Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES97.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish98.6 ft. MGO - General Observation - ACTIVE CONNECTIONS AT MH 3 AND 9 O'CLOCK98.6 ft. AMH - Downstream Manhole, Survey Ends - 29 0055

Observation photos (5)

  • 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

  • Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    54.1 ft. - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Cast Iron

    54.1 ft. - Material Change, Cast Iron

  • Material Change, Vitrified clay pipe

    84.8 ft. - Material Change, Vitrified clay pipe

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

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

Observations (12)

DistanceCodeObservation
54.1SCP
84.8SCP
95.1FM
98.6MGOACTIVE CONNECTIONS AT MH 3 AND 9 O'CLOCK
97.3DAGS
0MWM
0AMH29 0056
2DAGS
0MWL
98.6AMH29 0055
54.1MMC
84.8MMC

Properties (6)

additional_info
SC365662
custom_field_two
2
customer
LACSD
datetime
2019-01-09T02:01:12-08:00
documentation
PRO PIPE
is_lateral_inspection
false