Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 6, 2021, 05:17 AM
  • 16 0359_16 0358_10052021_230507.mp4

Date
10/05/2021
W/O
916512
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00665
PipeID
P13410
Time
10:17 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9434
Sewer Name
16 SAN MARINO OUTFALL TRUNK
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_916512_TV16060_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
14 in.
Width
14 in.
Upstream MH
16 0359
Downstream MH
16 0358
Dir. of Survey
Downstream
Length Surveyed
195.7 ft.
Total Length
195.7 ft.
Structural Index
4
Structural Quick
4F21
Structural Rating
150
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
150
Pipe schematic from manhole 16 0359 to 16 0358
MH: 16 0359MH: 16 0358downstream0 ft. MGO - General Observation - FLOW COMEING IN FAST FROM HILL0 ft. AMH - Upstream Manhole, Survey Begins - 16 03590 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area6.3 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES9.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start78.2 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"95.2 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"190 ft. MGO - General Observation - Surface Spallig throughout the reach, from 9 to 3 oclock195.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish195.7 ft. AMH - Downstream Manhole, Survey Ends - 16 0358

Observation photos (4)

  • Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES

    6.3 ft. - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES

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

    9.2 ft. - Fracture 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"

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

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

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

Observations (11)

DistanceCodeObservation
0MGOFLOW COMEING IN FAST FROM HILL
6.3FC
195.7FM
0AMH16 0359
78.2TB
0MWL
95.2TB
0MWM
195.7AMH16 0358
9.2FM
190MGOSurface Spallig throughout the reach, from 9 to 3 oclock

Properties (7)

additional_info
630074100521201
custom_field_three
MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-10-05T22:17:41-07:00
documentation
PROPIPE
is_lateral_inspection
false