Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 20, 2018, 06:28 AM
  • 30 0151_30 0150 _19112018_222925.mp4

Date
11/19/2018
W/O
735497
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00878
PipeID
P17856
Time
10:28 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6225
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_735497_TV30073_NOV2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
30 0151
Downstream MH
30 0150
Dir. of Survey
Downstream
Length Surveyed
147.1 ft.
Total Length
147.1 ft.
Structural Index
3
Structural Quick
413C
Structural Rating
71
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
71
Pipe schematic from manhole 30 0151 to 30 0150
MH: 30 0151MH: 30 0150downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 01510 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area8.3 ft. FC - Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES24.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES27 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"29.4 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES45.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start66.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"81 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"122.3 ft. FM - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES147 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish147.1 ft. AMH - Downstream Manhole, Survey Ends - 30 0150

Observation photos (5)

  • Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

    8.3 ft. - Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    29.4 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    122.3 ft. - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
81TF
122.3FM
8.3FC
147CM
0MWM
147.1AMH30 0150
0AMH30 0151
45.8CM
0MGOCONNECTION AT MH 3 O'CLOCK
29.4CL
0MWL
27TB
66.4TF
24.8CM

Properties (4)

additional_info
SC365453
custom_field_two
3
customer
LACSD
datetime
2018-11-19T22:28:30-08:00