Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2016, 10:29 AM
  • 29 0130_C 0675 _11182016_023033.mp4

Date
11/18/2016
W/O
596943
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01116
PipeID
P24022
Time
2:29 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4018
Sewer Name
29 SPRING STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
WO_596943_TV29029_NOV2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
C 0675
Downstream MH
29 0130
Dir. of Survey
Upstream
Length Surveyed
78 ft.
Total Length
78 ft.
Structural Index
2
Structural Quick
2A00
Structural Rating
20
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
24
Pipe schematic from manhole C 0675 to 29 0130
MH: C 0675MH: 29 0130upstream0 ft. MSA - Survey Abandoned - DUE TO ALIGNMENT CHANGE. REVERSAL COMPLETE.0 ft. LU - Alignment Up, 75 %1 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Finish49.3 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Start75 ft. TFA - Tap Factory Made Active, at 06 o'clock, -, within 8 inches of joint: YES, 6" - DROP CONNECTION78 ft. AMH - Downstream Manhole, Survey Begins - C 067578 ft. MWM - Water Mark, 10 %of cross sectional area78 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (1)

  • Water Level, Sag in pipe, 30 %of cross sectional area, Start

    28.7 ft. - Water Level, Sag in pipe, 30 %of cross sectional area, Start

Observations (8)

DistanceCodeObservation
0AMHC 0675
78MSADUE TO ALIGNMENT CHANGE. REVERSAL COMPLETE.
78LU
28.7MWLS
0MWM
0MWL
3TFADROP CONNECTION
77MWLS

Properties (4)

additional_info
SC306410
custom_field_two
5
customer
LACSD
datetime
2016-11-18T02:29:03-08:00