Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 3, 2015, 09:37 AM

  • 30 0151_30 0150_20151203_024856_.mpg

Date
12/03/2015
W/O
536532
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00878
PipeID
P17856
Time
1:37 AM
Certificate
12345
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2956
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
WO_536532_TV30036_NOV2015
Material
Vitrified Clay Pipe
Shape
Other
Height
10 in.
Upstream MH
30 0151
Downstream MH
30 0150
Dir. of Survey
Downstream
Length Surveyed
150.1 ft.
Total Length
150.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 30 0151 to 30 0150
MH: 30 0151MH: 30 0150downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 01510 ft. MWL - Water Level, 15 %of cross sectional area9.1 ft. FC - Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: YES27.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"66.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"81.6 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"124 ft. CM - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES150.1 ft. AMH - Downstream Manhole, Survey Ends - 30 0150

Observation photos (5)

  • Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: YES

    9.1 ft. - Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"

    66.9 ft. - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"

    81.6 ft. - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"

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

    124 ft. - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

All inspections of P17856Work order 536532

Observations (9)

DistanceCodeObservation
0MWM—
66.9TF—
9.1FC—
27.7TB—
124CM—
0AMH30 0151
81.6TF—
150.1AMH30 0150
0MWL—

Properties (5)

additional_info
SC205553
custom_field_two
3
customer
LACSD
datetime
2015-12-03T01:37:18-08:00
sewer_category
GRAVITY