Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2019, 06:35 PM

  • 05 1821_05 1820_2212019_103712.mp4

Date
02/21/2019
W/O
0750702
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00508
PipeID
P07044
Time
10:35 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7921
Sewer Name
05 PALOS VERDES-TORRANCE CONNECTION TRUNK
City
TORRANCE
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
31
Purpose
Capital Improvement Program Assesment
Project
20190221DF_PALOS_VERDES_TORRANCE_CONNECTION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
05 1821
Downstream MH
05 1820
Dir. of Survey
Downstream
Length Surveyed
43.8 ft.
Total Length
43.8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2312
O&M Rating
8
Overall Index
2
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 05 1821 to 05 1820
MH: 05 1821MH: 05 1820downstream0 ft. AMH - Upstream Manhole, Survey Begins - 10:36 AM0.1 ft. MWL - Water Level, 5 %of cross sectional area0.1 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.6 ft. MGP - General Photograph13.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 10%27.1 ft. MWM - Water Mark, 20 %of cross sectional area27.1 ft. MWL - Water Level, 15 %of cross sectional area28.9 ft. MGP - General Photograph37.9 ft. RFJ - Roots Fine Joint, from 02 to 05 o'clock, within 8 inches of joint: YESR - 5%38.5 ft. MGP - General Photograph38.5 ft. RFB - Roots Fine Barrell, from 02 to 05 o'clock, within 8 inches of joint: YES - 20%43.5 ft. MGP - General Photograph43.5 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: YES, 4"43.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish43.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish43.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish43.7 ft. MGP - General Photograph43.7 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, within 8 inches of joint: YES - 25%43.8 ft. MSA - Survey Abandoned - ROOTS

Observation photos (11)

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

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

  • 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

    10.6 ft. - General Photograph

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 10%

    13.8 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 10%

  • General Photograph

    28.9 ft. - General Photograph

  • Roots Fine Joint, from 02 to 05 o'clock, within 8 inches of joint: YESR - 5%

    37.9 ft. - Roots Fine Joint, from 02 to 05 o'clock, within 8 inches of joint: YESR - 5%

  • General Photograph

    38.5 ft. - General Photograph

  • Roots Fine Barrell, from 02 to 05 o'clock, within 8 inches of joint: YES - 20%

    38.5 ft. - Roots Fine Barrell, from 02 to 05 o'clock, within 8 inches of joint: YES - 20%

  • General Photograph

    43.5 ft. - General Photograph

  • General Photograph

    43.7 ft. - General Photograph

  • Roots Fine Barrell, from 08 to 04 o'clock, within 8 inches of joint: YES - 25%

    43.7 ft. - Roots Fine Barrell, from 08 to 04 o'clock, within 8 inches of joint: YES - 25%

All inspections of P07044Work order 0750702

Observations (22)

DistanceCodeObservation
43.6SSS—
0.1MWL—
2CM—
38.5MGP—
2DAGS—
13.8RFJ10%
43.6DAGS—
0AMH10:36 AM
43.6CM—
43.5MGP—
37.9RFJ5%
43.7MGP—
27.1MWM—
43.5TFA—
28.9MGP—
27.1MWL—
38.5RFB20%
43.7RFB25%
10.6MGP—
2SSS—
0.1MWM—
43.8MSAROOTS

Properties (5)

custom_field_two
5
customer
LACSD
datetime
2019-02-21T10:35:18-08:00
documentation
FRANKLIN, IGNACIO, RUVALCABA, AHUMADA
is_lateral_inspection
false