Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 17, 2022, 08:35 AM

  • 22 0488_22 0487_06172022_025354.mp4

Date
06/17/2022
W/O
957013
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00800
PipeID
P16827
Time
1:35 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10177
Sewer Name
22 COVINA CONNECTION EXTENSION TRUNK
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_957013_TV22135_JUN2022
Sewer Type
Gravity
Material
NRCP
Shape
Square
Height
10 in.
Width
10 in.
Upstream MH
22 0488
Downstream MH
22 0487
Dir. of Survey
Downstream
Length Surveyed
337.9 ft.
Total Length
337.9 ft.
Structural Index
3
Structural Quick
433L
Structural Rating
215
O&M Index
2
O&M Quick
312L
O&M Rating
137
Overall Index
3
Overall Quick
—
Overall Rating
352
Pipe schematic from manhole 22 0488 to 22 0487
MH: 22 0488MH: 22 0487downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04880 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK.0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start35.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"38.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"70.4 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES86.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"89.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"137.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"140.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"152.3 ft. FH2 - Fracture Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES, Start155.3 ft. FH2 - Fracture Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES, Finish186 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"189.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"237.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"240.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"288.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"291.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"291.5 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: NO332.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES335.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish335.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish337.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0487337.9 ft. MGO - General Observation - COCKROACHES AT MH

Observation photos (6)

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

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

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

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

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

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

  • Fracture Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES, Start

    152.3 ft. - Fracture Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    332.5 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES AT MH

    337.9 ft. - General Observation - COCKROACHES AT MH

All inspections of P16827Work order 957013

Observations (27)

DistanceCodeObservation
137.6TFC—
155.3FH2—
0MWM—
237.3TFC—
337.9AMH22 0487
291.5TFA—
337.9MGOCOCKROACHES AT MH
35.4TFC—
186TFC—
38.3TFC—
140.5TFC—
189.3TFC—
89.5TFC—
240.8TFC—
2SAP—
335.6DAGS—
291.5DAGS—
0AMH22 0488
332.5FM—
335.6SAP—
86.6TFC—
70.4CL—
288.6TFC—
2DAGS—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK.
0MWL—
152.3FH2—

Properties (7)

additional_info
630063061622203
custom_field_three
FRACTURES/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-06-17T01:35:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false