Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 5, 2020, 07:24 PM
  • 03 0472_C 0193_08052020_Manual1.mp4

Date
08/05/2020
W/O
0844505
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00405
PipeID
P05284
Time
12:24 PM
Certificate
U-415-06024039
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0341
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.
Width
36 in.
Upstream MH
03 0472
Downstream MH
C 0193
Dir. of Survey
Downstream
Length Surveyed
36.8 ft.
Total Length
128.3 ft.
Structural Index
2
Structural Quick
2800
Structural Rating
16
O&M Index
2
O&M Quick
2700
O&M Rating
14
Overall Index
2
Overall Quick
Overall Rating
30
Pipe schematic from manhole 03 0472 to C 0193
MH: 03 0472MH: C 0193downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:30 PM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - DROP CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWL - Water Level, 15 %of cross sectional area1.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start1.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start35.2 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area36.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish36.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish36.8 ft. MWL - Water Level, 30 %of cross sectional area36.8 ft. MSA - Survey Abandoned - HIGH WATER

Observations (11)

DistanceCodeObservation
0AMH12:30 PM
36.8SSS
35.2MWLS
0MWM
0MGODROP CONN @ MH 9 O'CLOCK/ACTIVE
36.8DAGS
1.9DAGS
36.8MWL
36.8MSAHIGH WATER
1.9SSS
0MWL

Properties (5)

custom_field_two
5
customer
1
datetime
2020-08-05T12:24:02-07:00
documentation
FRANKLIN, CASTILLO, IGNACIO
is_lateral_inspection
false