Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 6, 2021, 10:14 AM
  • 16 0075_16 0634_10062021_031931.mp4

Date
10/06/2021
W/O
916328
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01075
PipeID
P13702
Time
3:14 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9435
Sewer Name
16 ALLEN AVENUE RELIEF TRUNK, SECTION 4
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
18
Purpose
Routine Assessment
Project
WO_916328_TV16014_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0075
Downstream MH
16 0634
Dir. of Survey
Downstream
Length Surveyed
14.6 ft.
Total Length
14.6 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
8
Pipe schematic from manhole 16 0075 to 16 0634
MH: 16 0075MH: 16 0634downstream0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE-STOP LOG DOWN0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00752 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start12 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish12 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish14.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0634

Observations (9)

DistanceCodeObservation
2SSS
0MGOCONN @ MH 3 O'CLOCK/ACTIVE-STOP LOG DOWN
0MWL
12DAGS
2DAGS
0MWM
14.6AMH16 0634
0AMH16 0075
12SSS

Properties (7)

additional_info
630074100521202
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-10-06T03:14:32-07:00
documentation
PROPIPE
is_lateral_inspection
false