Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 11, 2017, 08:30 AM

  • 28 0064_28 0063 _11082017_013053.mp4

Date
08/11/2017
W/O
646221
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00912
PipeID
P21819
Time
1:30 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4778
Sewer Name
28 FOOTHILL BOULEVARD MAIN TRUNK
City
LA CANADA FLINTRIDGE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 28
Page No.
03
Purpose
Routine Assessment
Project
WO_646221_TV28001_JUL2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
28 0064
Downstream MH
28 0063
Dir. of Survey
Downstream
Length Surveyed
300.1 ft.
Total Length
300.1 ft.
Structural Index
2
Structural Quick
2211
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 28 0064 to 28 0063
MH: 28 0064MH: 28 0063downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 28 00640 ft. MWM - Water Mark, 15 %of cross sectional area7.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"11.9 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area24.6 ft. CC - Crack Circumferential, from 07 to 11 o'clock, within 8 inches of joint: YES39.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"72.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"98.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"104.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"137.2 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area147 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"159.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"207.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"213.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"267.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"300.1 ft. AMH - Downstream Manhole, Survey Ends - 28 0063

Observation photos (3)

  • Water Level, Sag in pipe, 15 %of cross sectional area

    11.9 ft. - Water Level, Sag in pipe, 15 %of cross sectional area

  • Crack Circumferential, from 07 to 11 o'clock, within 8 inches of joint: YES

    24.6 ft. - Crack Circumferential, from 07 to 11 o'clock, within 8 inches of joint: YES

  • Water Level, Sag in pipe, 15 %of cross sectional area

    137.2 ft. - Water Level, Sag in pipe, 15 %of cross sectional area

All inspections of P21819Work order 646221

Observations (17)

DistanceCodeObservation
7.5TFC—
0MWL—
0AMH28 0064
11.9MWLS—
24.6CC—
72.3TF—
39.4TF—
0MWM—
137.2MWLS—
159.1TF—
267.7TF—
147TF—
300.1AMH28 0063
98.6TF—
213.4TF—
207.5TF—
104.3TF—

Properties (6)

additional_info
SC345538
custom_field_two
4
customer
LACSD
datetime
2017-08-11T01:30:31-07:00
sewer_category
Gravity
year_laid
35489