Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2019, 05:24 PM
  • 05 1820_05 1819_2212019_110221.mp4

Date
02/21/2019
W/O
0750702
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00508
PipeID
P07043
Time
9:24 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 1819
Downstream MH
05 1820
Dir. of Survey
Upstream
Length Surveyed
84 ft.
Total Length
84 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
13
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
17
Pipe schematic from manhole 05 1819 to 05 1820
MH: 05 1819MH: 05 1820upstream0 ft. AMH - Downstream Manhole, Survey Ends - 11:17 AM0.8 ft. FC - Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES0.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.8 ft. BSV - Broken Soil Visible, from 06 to 08 o'clock, within 8 inches of joint: YES0.8 ft. FM - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES0.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish0.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish44.5 ft. MGP - General Photograph57.9 ft. MGP - General Photograph69.5 ft. MGP - General Photograph71.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start79 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR79 ft. MGP - General Photograph82 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start82 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start83.9 ft. MWM - Water Mark, 10 %of cross sectional area83.9 ft. MWL - Water Level, 5 %of cross sectional area84 ft. AMH - Upstream Manhole, Survey Begins - 11:00 AM

Observation photos (10)

  • 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

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

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

  • General Photograph

    5 ft. - General Photograph

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

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

  • General Photograph

    14.5 ft. - General Photograph

  • General Photograph

    26.1 ft. - General Photograph

  • General Photograph

    39.5 ft. - General Photograph

  • Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

    83.2 ft. - Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Broken Soil Visible, from 06 to 08 o'clock, within 8 inches of joint: YES

    83.2 ft. - Broken Soil Visible, from 06 to 08 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES

    83.2 ft. - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES

Observations (18)

DistanceCodeObservation
83.2FC
12.6RFJ
2SSS
0.1MWM
5RFJ
84AMH11:17 AM
2DAGS
0AMH11:00 AM
83.2SSS
14.5MGP
26.1MGP
83.2BSV
5MGP
83.2FM
39.5MGP
83.2DAGS
0.1MWL
83.2RFJ

Properties (7)

additional_info
THIS WAS A D/S SURVEY FROM MH 1820 TO MH 1819.
custom_field_three
BROKEN PIPE
custom_field_two
3
customer
LACSD
datetime
2019-02-21T09:24:05-08:00
documentation
FRANKLIN, IGNACIO, RUVALCABA, AHUMADA
is_lateral_inspection
false