Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 6, 2022, 09:35 AM
  • 01 1183_01 1182_04062022_025203.mp4

Date
04/06/2022
W/O
946843
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00225
PipeID
P02037
Time
2:35 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9792
Sewer Name
01 WILCOX AVENUE TRUNK
City
BELL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
05
Purpose
Routine Assessment
Project
WO_946843_TV01072_APR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
21 in.
Upstream MH
01 1183
Downstream MH
01 1182
Dir. of Survey
Downstream
Length Surveyed
254.2 ft.
Total Length
254.2 ft.
Structural Index
3
Structural Quick
413I
Structural Rating
157
O&M Index
2
O&M Quick
412Q
O&M Rating
180
Overall Index
2
Overall Quick
Overall Rating
337
Pipe schematic from manhole 01 1183 to 01 1182
MH: 01 1183MH: 01 1182downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 11830 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2.3 ft. MGO - General Observation - MAG COATING2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.6 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 4"13.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4"48.4 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 4"50.2 ft. FM - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES51.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"60.6 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - UNDER FLOW91.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"93.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 4"141 ft. MWM - Water Mark, 60 %of cross sectional area178.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"180.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"198.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"219.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES252.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish252.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish252.5 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish254.2 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK254.2 ft. AMH - Downstream Manhole, Survey Ends - 01 1182254.2 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK

Observation photos (4)

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

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

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

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

  • Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

    50.2 ft. - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    219.8 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

Observations (25)

DistanceCodeObservation
141MWM
13.4TF
198.6TF
252.5DAGS
91.3TF
2.4SAP
178.1TF
2.3MGOMAG COATING
60.6DSCUNDER FLOW
219.8FL
252.5SAP
254.2MGOCONNECTION AT THE MH 3 OC'LOCK
10.6TF
48.4TFA
180.9TF
51.5TF
254.2AMH01 1182
50.2FM
93.5TF
254.2MGOCONNECTION AT THE MH 9 OC'LOCK
252.5DSC
0AMH01 1183
0MWL
0MWM
2.3DAGS

Properties (7)

additional_info
6300630406222021
custom_field_three
FRACTRUES, AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2022-04-06T02:35:01-07:00
documentation
PROPIPE
is_lateral_inspection
false