Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 23, 2021, 09:04 AM

  • 22 0491_22 0490_04232021_023226.mp4

Date
04/23/2021
W/O
886009
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00800
PipeID
P16830
Time
2:04 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8743
Sewer Name
22 COVINA CONNECTION EXTENSION TRUNK
City
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_886009_TV22031_APR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
22 0490
Downstream MH
22 0491
Dir. of Survey
Upstream
Length Surveyed
296.8 ft.
Total Length
296.8 ft.
Structural Index
3
Structural Quick
423W
Structural Rating
478
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
3
Overall Quick
—
Overall Rating
596
Pipe schematic from manhole 22 0490 to 22 0491
MH: 22 0490MH: 22 0491upstream0 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - CAM BLKD BY DEBRIS2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish7.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO26.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"29.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"44.8 ft. FM - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish45.5 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN49.9 ft. FM - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES, Start80.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"84 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"113.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN131.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"134.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"156.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN164.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN189 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"198 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"200.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"231 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"234.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"279.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"282.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"293.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start294.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start294.8 ft. MGO - General Observation - 65% MAG COAT294.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start294.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start296.8 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE296.8 ft. MWL - Water Level, 10 %of cross sectional area296.8 ft. AMH - Downstream Manhole, Survey Begins - 22 0490296.8 ft. MWM - Water Mark, 15 %of cross sectional area

Observation photos (6)

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

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

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

    3.2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES, Start

    246.9 ft. - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    251.3 ft. - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

  • Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO

    289.2 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO

  • Survey Abandoned - CAM BLKD BY DEBRIS

    296.8 ft. - Survey Abandoned - CAM BLKD BY DEBRIS

All inspections of P16830Work order 886009

Observations (34)

DistanceCodeObservation
98.8TFC—
140.3TFOPEN
289.2DSZ—
267.3TFC—
296.8CM—
162.1TFC—
2MGO65% MAG COAT
2.3SAV—
216.1TFC—
96.2TFC—
62.6TFC—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
2DAGS—
3.2CM—
165TFC—
251.3TBOPEN
2SSS—
183TFOPEN
246.9FM—
296.8SAV—
252FM—
0MWL—
14.3TFC—
294SSS—
132.4TFOPEN
0AMH22 0490
65.8TFC—
212.8TFC—
107.8TFA—
294DAGS—
17.6TFC—
270.2TFC—
296.8MSACAM BLKD BY DEBRIS
0MWM—

Properties (7)

additional_info
630074042221201
custom_field_three
AGGREGATE VISIBLE/MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-04-23T02:04:09-07:00
documentation
PROPIPE
is_lateral_inspection
false