Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2020, 03:17 PM
  • 03 0472_C 0193_08062020_Manual3.mp4

Date
08/06/2020
W/O
0844505
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00405
PipeID
P05284
Time
8:17 AM
Certificate
U-415-06024039
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0342
Sewer Name
SIGNAL HILL INTERCEPTOR RELIEF TRUNK
City
LONG BEACH
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
19
Purpose
Routine Assessment
Project
20200805DF_SIGNAL_HILL_INTERCEPTOR_RELIEF_TRUNK
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
03 0472
Downstream MH
C 0193
Dir. of Survey
Downstream
Length Surveyed
115.9 ft.
Total Length
115.9 ft.
Structural Index
2
Structural Quick
2F00
Structural Rating
74
O&M Index
2
O&M Quick
2C00
O&M Rating
42
Overall Index
2
Overall Quick
Overall Rating
116
Pipe schematic from manhole 03 0472 to C 0193
MH: 03 0472MH: C 0193downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 8:18 AM9.1 ft. DAGS - Deposits Attached Grease, 0 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start9.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start34.9 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start113.9 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish113.9 ft. MWL - Water Level, 80 %of cross sectional area115.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish115.9 ft. MSA - Survey Abandoned - HIGH WATER115.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observations (11)

DistanceCodeObservation
9.1DAGS
34.9MWLS
115.9DAGS
0MWL
115.9MSAHIGH WATER
113.9MWLS
115.9SSS
0MWM
113.9MWL
9.1SSS
0AMH8:18 AM

Properties (5)

custom_field_two
5
customer
1
datetime
2020-08-06T08:17:19-07:00
documentation
FRANKLIN, RUVALCABA, IGNACIO
is_lateral_inspection
false