Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 1, 2022, 10:57 AM

  • 05 0648_05 0647_02012022_032701.mp4

Date
02/01/2022
W/O
931491
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00520
PipeID
P05873
Time
2:57 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9900
Sewer Name
05 SOUTH INGLEWOOD-ORANGE AVENUE TRUNK
City
INGLEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_931491_TV05368_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
10 in.
Upstream MH
05 0647
Downstream MH
05 0648
Dir. of Survey
Upstream
Length Surveyed
352.8 ft.
Total Length
352.8 ft.
Structural Index
2
Structural Quick
322O
Structural Rating
166
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
2
Overall Quick
—
Overall Rating
306
Pipe schematic from manhole 05 0647 to 05 0648
MH: 05 0647MH: 05 0648upstream0 ft. MGO - General Observation - FLOW METER0 ft. AMH - Upstream Manhole, Survey Ends - 05 06480.1 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0.1 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0.7 ft. MGO - General Observation - ROACHES @ MH1.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish35 ft. CS - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES41.8 ft. CS - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Finish49.1 ft. CS - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Start77.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"85.5 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES121.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"167.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"171.8 ft. FS - Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES178.6 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES187.3 ft. FS - Fracture Spiral, from 01 to 02 o'clock, within 8 inches of joint: YES207.9 ft. CS - Crack Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES217.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"228.8 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO259.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES269.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4", 4"295.8 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES314.4 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES317.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"349.8 ft. MGO - General Observation - STAINING349.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start350.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start352.8 ft. AMH - Downstream Manhole, Survey Begins - 05 0647352.8 ft. MWL - Water Level, 25 %of cross sectional area352.8 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE352.8 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE352.8 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (12)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    38.4 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    57 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO

    124 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO

  • Crack Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES

    144.9 ft. - Crack Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 01 to 02 o'clock, within 8 inches of joint: YES

    165.5 ft. - Fracture Spiral, from 01 to 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    174.2 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

    181 ft. - Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    267.3 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Start

    303.7 ft. - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Start

  • Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

    317.8 ft. - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

All inspections of P05873Work order 931491

Observations (33)

DistanceCodeObservation
352.7MGOCONN @ MH 9 O'CLOCK/ACTIVE
0AMH05 0647
303.7CS—
2SSS—
317.8CS—
0MWL—
352.8MGOFLOW METER
351.3DAGS—
3MGOSTAINING
275.5TFC—
231.5TFC—
83TFC—
124CL—
267.3CL—
185.1TFC—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
57CL—
38.4CL—
352.8AMH05 0648
311CS—
135TFC—
352.1MGOROACHES @ MH
350SSS—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
3DAGS—
35.1TFC—
93.6CL—
174.2CL—
181FS—
144.9CS—
165.5FS—
352.7MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MWM—

Properties (7)

additional_info
630098013122201
custom_field_three
CRACKS, FRACTRUES
custom_field_two
2
customer
1
datetime
2022-02-01T02:57:37-08:00
documentation
PROPIE
is_lateral_inspection
false