Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 17, 2016, 09:45 AM
  • 05 2570_05 2569_2172016_025257.mp4

Date
02/17/2016
W/O
0547039
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01131
PipeID
P25272
Time
1:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0055
Sewer Name
05 COLDEN AVENUE RELIEF TRUNK
City
HUNTINGTON PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
11A
Purpose
Routine Assessment
Project
20160216MDM_COLDEN_AVENUE_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
05 2570
Downstream MH
05 2569
Dir. of Survey
Downstream
Length Surveyed
4 ft.
Total Length
4 ft.
Structural Index
2
Structural Quick
2211
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
9
Pipe schematic from manhole 05 2570 to 05 2569
MH: 05 2570MH: 05 2569downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:55AM2 ft. MGO - General Observation - DOWNLEG SIPHON NORTH2.5 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES3 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - HAIRLINE3.5 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES4 ft. MSA - Survey Abandoned - DOWNLEG UPSTREAM SIPHON NORTH

Observation photos (2)

  • General Observation - DOWNLEG SIPHON NORTH

    2 ft. - General Observation - DOWNLEG SIPHON NORTH

  • Survey Abandoned - DOWNLEG UPSTREAM SIPHON NORTH

    4 ft. - Survey Abandoned - DOWNLEG UPSTREAM SIPHON NORTH

Observations (8)

DistanceCodeObservation
2MGODOWNLEG SIPHON NORTH
0MWL
4MSADOWNLEG UPSTREAM SIPHON NORTH
0MWM
3FCHAIRLINE
0AMH2:55AM
3.5CC
2.5CL

Properties (5)

additional_info
DOWNLEG UPSTREAM SIPHON NORTH
custom_field_three
1 CIRCUM HAIRLINE
custom_field_two
4
customer
LACSD
datetime
2016-02-17T01:45:15-08:00