Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 6, 2021, 10:20 AM
  • 16 0634_16 0633_10062021_033225.mp4

Date
10/06/2021
W/O
916328
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01075
PipeID
P13701
Time
3:20 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
Main Highway - Urban
Location Code
A
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 0634
Downstream MH
16 0633
Dir. of Survey
Downstream
Length Surveyed
374.6 ft.
Total Length
374.6 ft.
Structural Index
2
Structural Quick
2N00
Structural Rating
148
O&M Index
2
O&M Quick
2N00
O&M Rating
148
Overall Index
2
Overall Quick
Overall Rating
296
Pipe schematic from manhole 16 0634 to 16 0633
MH: 16 0634MH: 16 0633downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 06340 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 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, Start372 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish372 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish374 ft. MGO - General Observation - ROACHES @ MH374.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0633

Observations (9)

DistanceCodeObservation
372SSS
372DAGS
0AMH16 0634
374MGOROACHES @ MH
374.6AMH16 0633
2SSS
0MWM
0MWL
2DAGS

Properties (7)

additional_info
630074100521202
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-10-06T03:20:28-07:00
documentation
PROPIPE
is_lateral_inspection
false