Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2021, 05:13 AM

  • 16 0043_16 0042_09202021_222735.mp4

Date
09/20/2021
W/O
911488
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13056
Time
10:13 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9416
Sewer Name
16 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.
02
Purpose
Routine Assessment
Project
RFIR_WO_911488_TV16113_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0042
Downstream MH
16 0043
Dir. of Survey
Upstream
Length Surveyed
327.9 ft.
Total Length
327.9 ft.
Structural Index
3
Structural Quick
423L
Structural Rating
339
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
341
Pipe schematic from manhole 16 0042 to 16 0043
MH: 16 0042MH: 16 0043upstream0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 16 00432.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish9.2 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES12.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN98.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN233.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN265.4 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 2" - OPEN273.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES276.4 ft. FM - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES320.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES325.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start325.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start327.9 ft. MWM - Water Mark, 10 %of cross sectional area327.9 ft. AMH - Downstream Manhole, Survey Begins - 16 0042327.9 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (9)

  • 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

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    7.8 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

    51.5 ft. - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    54.7 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 2" - OPEN

    62.5 ft. - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 2" - OPEN

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    94.1 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    229 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    315.7 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    318.7 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

All inspections of P13056Work order 911488

Observations (16)

DistanceCodeObservation
0MWM—
315.7TBOPEN
94.1TBOPEN
0AMH16 0042
327.9CM—
51.5FM—
229TBOPEN
54.7FL—
327.9AMH16 0043
2SSS—
2CM—
62.5TBIOPEN
7.8FL—
318.7FM—
325SSS—
0MWL—

Properties (7)

additional_info
630074092021201
custom_field_three
MULTIPLE CRACKS,FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-09-20T22:13:06-07:00
documentation
PROPIPE
is_lateral_inspection
false