Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 15, 2019, 08:36 PM

  • 28 0084_28 0083_10152019_134823.mp4

  • 28 0084_28 0083_10152019_135027.mp4

Date
10/15/2019
W/O
PENDING
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00912
PipeID
P21839
Time
1:36 PM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G8102
Sewer Name
28 FOOTHILL BOULEVARD MAIN TRUNK
City
LA CANADA FLINTRIDGE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 28
Page No.
01
Purpose
Maintenance Related
Project
20191015DF_FOOTHILL_BOULEVARD_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
28 0084
Downstream MH
28 0083
Dir. of Survey
Downstream
Length Surveyed
147.7 ft.
Total Length
147.7 ft.
Structural Index
3
Structural Quick
5122
Structural Rating
9
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 28 0084 to 28 0083
MH: 28 0084MH: 28 0083downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:45 PM0.1 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start133.1 ft. MGP - General Photograph - BREAK IN CONN133.1 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4" - Open137 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4" - Open137 ft. B - Broken, from 01 to 11 o'clock, within 8 inches of joint: YES137 ft. MGP - General Photograph138.3 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start143.3 ft. MGP - General Photograph147.6 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish147.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish147.6 ft. MWL - Water Level, 90 %of cross sectional area147.7 ft. MWM - Water Mark, 95 %of cross sectional area147.7 ft. MSA - Survey Abandoned - DEBRIS

Observation photos (8)

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Photograph - BREAK IN CONN

    133.1 ft. - General Photograph - BREAK IN CONN

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4" - Open

    133.1 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4" - Open

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4" - Open

    137 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4" - Open

  • Broken, from 01 to 11 o'clock, within 8 inches of joint: YES

    137 ft. - Broken, from 01 to 11 o'clock, within 8 inches of joint: YES

  • General Photograph

    137 ft. - General Photograph

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

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

  • General Photograph

    143.3 ft. - General Photograph

All inspections of P21839Work order PENDING

Observations (17)

DistanceCodeObservation
133.1MGPBREAK IN CONN
0MGOConn. @ Mh, 9 O' Clock. Active
143.3MGP—
147.6MWLS—
147.7MWM—
147.7MSADEBRIS
0MWL—
2SSS—
0AMH1:45 PM
147.6SSS—
137TBOpen
147.6MWL—
137B—
0.1MWM—
137MGP—
133.1TBOpen
138.3MWLS—

Properties (7)

additional_info
POSSIBLE SINKHOLE
custom_field_two
5
customer
LACSD
datetime
2019-10-15T13:36:42-07:00
documentation
FRANKLIN, IGNACIO, BRAR, SHADLER
is_lateral_inspection
false
year_laid
19970228