Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 7, 2021, 07:43 AM
  • 16 0628_16 0627_10072021_005735.mp4

Date
10/07/2021
W/O
916328
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01075
PipeID
P13695
Time
12:43 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9436
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 0628
Downstream MH
16 0627
Dir. of Survey
Downstream
Length Surveyed
389 ft.
Total Length
389 ft.
Structural Index
2
Structural Quick
2N00
Structural Rating
154
O&M Index
2
O&M Quick
2N00
O&M Rating
154
Overall Index
2
Overall Quick
Overall Rating
308
Pipe schematic from manhole 16 0628 to 16 0627
MH: 16 0628MH: 16 0627downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 06280 ft. MGO - General Observation - ROACHES @ MH2 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, Start387 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish387 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish389 ft. MGO - General Observation - ROACHES @ MH389 ft. AMH - Downstream Manhole, Survey Ends - 16 0627

Observations (10)

DistanceCodeObservation
389MGOROACHES @ MH
2SSS
0MWL
0MWM
389AMH16 0627
2DAGS
387SSS
0AMH16 0628
387DAGS
0MGOROACHES @ MH

Properties (7)

additional_info
630074100621201
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-10-07T00:43:28-07:00
documentation
PROPIPE
is_lateral_inspection
false