Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 19, 2020, 10:43 AM
  • 16 0044_16 0043_10192020_035318.mp4

Date
10/19/2020
W/O
849888
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13057
Time
3:43 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8127
Sewer Name
ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_849888_TV16113_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0044
Downstream MH
16 0043
Dir. of Survey
Downstream
Length Surveyed
330 ft.
Total Length
330 ft.
Structural Index
2
Structural Quick
3L2L
Structural Rating
329
O&M Index
2
O&M Quick
2L00
O&M Rating
130
Overall Index
2
Overall Quick
Overall Rating
459
Pipe schematic from manhole 16 0044 to 16 0043
MH: 16 0044MH: 16 0043downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00440 ft. MGO - General Observation - ROACHES @ MH2 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, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start45.5 ft. CC - Crack Circumferential, from 10 to 01 o'clock, within 8 inches of joint: YES164.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN328 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish328 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish330 ft. AMH - Downstream Manhole, Survey Ends - 16 0043330 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Crack Circumferential, from 10 to 01 o'clock, within 8 inches of joint: YES

    45.5 ft. - Crack Circumferential, from 10 to 01 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    164.1 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

Observations (13)

DistanceCodeObservation
2DAGS
164.1TBOPEN
328DAGS
2SSS
0MWL
0MWM
0AMH16 0044
45.5CC
0MGOROACHES @ MH
330AMH16 0043
328SSS
330CM
2CM

Properties (7)

additional_info
6301019200075A1
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2020-10-19T03:43:55-07:00
documentation
PROPIPE
is_lateral_inspection
false