Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 23, 2021, 04:25 AM
  • 16 0013_16 0393_09222021_215136.mp4

Date
09/22/2021
W/O
911528
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00642
PipeID
P13679
Time
9:25 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9419
Sewer Name
16 ALLEN AVENUE RELIEF TRUNK, SECTION 1
City
SAN GABRIEL
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
02
Purpose
Routine Assessment
Project
WO_911528_TV16097_SEP2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
16 0013
Downstream MH
16 0393
Dir. of Survey
Downstream
Length Surveyed
719.8 ft.
Total Length
719.8 ft.
Structural Index
2
Structural Quick
2\00
Structural Rating
286
O&M Index
2
O&M Quick
2\00
O&M Rating
286
Overall Index
2
Overall Quick
Overall Rating
572
Pipe schematic from manhole 16 0013 to 16 0393
MH: 16 0013MH: 16 0393downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00130 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE-STOP LOG DOWN.......................................................................................................................................................................................................................0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4 ft. MGO - General Observation - 70% MAG COAT285 ft. MWL - Water Level, 20 %of cross sectional area717 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish717 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish719 ft. MGO - General Observation - ROACHES @ MH719.8 ft. AMH - Downstream Manhole, Survey Ends - 16 0393

Observations (12)

DistanceCodeObservation
0MWM
717SSS
0AMH16 0013
719.8AMH16 0393
719MGOROACHES @ MH
4MGO70% MAG COAT
0MGOCONN @ MH 3 O'CLOCK/ACTIVE-STOP LOG DOWN.......................................................................................................................................................................................................................
717DAGS
285MWL
0MWL
2DAGS
2SSS

Properties (7)

additional_info
630074092221201
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-09-22T21:25:58-07:00
documentation
PROPIPE
is_lateral_inspection
false