Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 23, 2017, 04:09 PM

  • 19 0182_19 0181_12232017_081117.mp4

Date
12/23/2017
W/O
0650319
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00719
PipeID
P15151
Time
8:09 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7588
Sewer Name
19 CERRITOS TRUNK
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
05
Purpose
Routine Assessment
Project
20171223DF_CERRITOS_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
19 0182
Downstream MH
19 0181
Dir. of Survey
Downstream
Length Surveyed
348.3 ft.
Total Length
348.3 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 19 0182 to 19 0181
MH: 19 0182MH: 19 0181downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 8:10 AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start81.8 ft. MGP - General Photograph137.1 ft. MGP - General Photograph137.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 01 to 04 o'clock, , within 8 inches of joint: YES241.4 ft. MGP - General Photograph301.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES301.2 ft. MGP - General Photograph307.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES307.4 ft. MGP - General Photograph319.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES319.7 ft. MGP - General Photograph338.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES338.1 ft. MGP - General Photograph345.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish345.4 ft. MGO - General Observation - Grease Throughout The Reach (5%)348.3 ft. AMH - Downstream Manhole, Survey Ends - 8:36 AM348.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN

Observation photos (13)

  • 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

    81.8 ft. - General Photograph

  • General Photograph

    137.1 ft. - General Photograph

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 01 to 04 o'clock, , within 8 inches of joint: YES

    137.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 01 to 04 o'clock, , within 8 inches of joint: YES

  • General Photograph

    241.4 ft. - General Photograph

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    301.2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • General Photograph

    301.2 ft. - General Photograph

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    307.4 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • General Photograph

    307.4 ft. - General Photograph

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    319.7 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • General Photograph

    319.7 ft. - General Photograph

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES

    338.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES

  • General Photograph

    338.1 ft. - General Photograph

All inspections of P15151Work order 0650319

Observations (20)

DistanceCodeObservation
307.4DAE—
137.1MGP—
0MWL—
301.2DAE—
319.7DAE—
2SSS—
307.4MGP—
241.4MGP—
0MWM—
319.7MGP—
348.3AMH8:36 AM
137.1DAE—
338.1DAE—
345.4SSS—
345.4MGOGrease Throughout The Reach (5%)
0AMH8:10 AM
338.1MGP—
348.3MGOConn. @ Mh, 9 O' Clock. OPEN
301.2MGP—
81.8MGP—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-12-23T08:09:32-08:00