Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 5, 2020, 03:41 PM
  • 29 0127_29 0126_11052020_075811.mp4

Date
11/05/2020
W/O
860502
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z01116
PipeID
P24018
Time
7:41 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8236
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.
01
Purpose
Routine Assessment
Project
WO_860502_TV29030_NOV2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
29 0127
Downstream MH
29 0126
Dir. of Survey
Downstream
Length Surveyed
207 ft.
Total Length
207 ft.
Structural Index
2
Structural Quick
2G1G
Structural Rating
123
O&M Index
2
O&M Quick
2G00
O&M Rating
82
Overall Index
2
Overall Quick
Overall Rating
205
Pipe schematic from manhole 29 0127 to 29 0126
MH: 29 0127MH: 29 0126downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 01272 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SRI - Surface Roughness Increased, from 04 to 08 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start205 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish205 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish205 ft. SRI - Surface Roughness Increased, from 04 to 08 o'clock, within 8 inches of joint: YES, Finish207 ft. AMH - Downstream Manhole, Survey Ends - 29 0126

Observations (10)

DistanceCodeObservation
2DAGS
0MWM
2SRI
207AMH29 0126
205SSS
205DAGS
0MWL
2SSS
205SRI
0AMH29 0127

Properties (6)

custom_field_three
LIGHT GREASE
custom_field_two
2
customer
1
datetime
2020-11-05T07:41:39-08:00
documentation
PRO PIPE
is_lateral_inspection
false