Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 16, 2021, 06:48 AM
  • 16 0070_16 0069_09162021_000341.mp4

Date
09/15/2021
W/O
911345
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13084
Time
11:48 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9409
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&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
RFIR_WO_911345_TV16004_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0069
Downstream MH
16 0070
Dir. of Survey
Upstream
Length Surveyed
387 ft.
Total Length
387 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
385
O&M Index
2
O&M Quick
2N00
O&M Rating
154
Overall Index
2
Overall Quick
Overall Rating
539
Pipe schematic from manhole 16 0069 to 16 0070
MH: 16 0069MH: 16 0070upstream0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 16 00702 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish152.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN210.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN327.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN385 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start385 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start385 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start387 ft. MWL - Water Level, 5 %of cross sectional area387 ft. AMH - Downstream Manhole, Survey Begins - 16 0069387 ft. MWM - Water Mark, 10 %of cross sectional area

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

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

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

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN

    234.6 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN

Observations (13)

DistanceCodeObservation
385SSS
0MWL
59.3TBOPEN
0AMH16 0069
0MWM
387CM
234.6TBOPEN
387AMH16 0070
2DAGS
176.3TBOPEN
2SSS
2CM
385DAGS

Properties (7)

additional_info
630074091521201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-09-15T23:48:14-07:00
documentation
PROPIPE
is_lateral_inspection
false