Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2021, 10:47 AM

  • 30 0239_30 0238_982021_035035.mp4

Date
09/08/2021
W/O
0906282
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00884
PipeID
P17940
Time
3:47 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1937
Sewer Name
30 VIA CAMPESINA TRUNK
City
PALOS VERDES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
09
Purpose
Capital Improvement Program Assesment
Project
20210908MDM_VIA_CAMPESINA_TRUNK
Material
NRCP
Shape
Circular
Height
10 in.
Upstream MH
30 0239
Downstream MH
30 0238
Dir. of Survey
Downstream
Length Surveyed
240.8 ft.
Total Length
240.8 ft.
Structural Index
4
Structural Quick
4321
Structural Rating
14
O&M Index
2
O&M Quick
3321
O&M Rating
15
Overall Index
2
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole 30 0239 to 30 0238
MH: 30 0239MH: 30 0238downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:50AM2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG8.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG14 ft. RFJ - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YESR - 2%15.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped42.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 2%46.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start - 2%59.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped71.4 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-90% ROOTS71.4 ft. RFC - Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: YES - 4%97.9 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG127.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped129.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open130.5 ft. RMJ - Roots Medium Joint, from 07 to 05 o'clock, 10 %, within 8 inches of joint: YESR138.5 ft. RMJ - Roots Medium Joint, from 03 to 09 o'clock, 5 %, within 8 inches of joint: YESR171 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTACHED202.8 ft. RMJ - Roots Medium Joint, from 07 to 05 o'clock, 5 %, within 8 inches of joint: YESR222.5 ft. MGO - General Observation - DROP IN PIPE240.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG240.3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish - 2%240.8 ft. AMH - Downstream Manhole, Survey Ends - 4:15AM

Observation photos (5)

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

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

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    8.3 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    97.9 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTACHED

    171 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTACHED

  • General Observation - DROP IN PIPE

    222.5 ft. - General Observation - DROP IN PIPE

All inspections of P17940Work order 0906282

Observations (23)

DistanceCodeObservation
138.5RMJ—
14RFJ2%
8.3SAMSEVERE AGG
2SAMSEVERE AGG
15.6TFCCapped
240.3SAMSEVERE AGG
71.4TFDOpen-90% ROOTS
127.9TFCCapped
130.5RMJ—
42.4RFJ2%
46.1RFJ2%
0MWM—
71.4RFC4%
202.8RMJ—
0MWL—
0AMH3:50AM
222.5MGODROP IN PIPE
97.9SAMSEVERE AGG
59.6TFCCapped
240.3RFJ2%
129.5TFOpen
240.8AMH4:15AM
171SSSPEELING CONCRETE SEVERE AGG ATTACHED

Properties (6)

custom_field_three
SEVERE AGG MISSING -SPALLING CONCRETE
custom_field_two
2
customer
LACSD
datetime
2021-09-08T03:47:31-07:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false