Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 19, 2021, 08:32 AM
  • 22 0305_22 0304_01192021_005321.mp4

Date
01/19/2021
W/O
870228
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00794
PipeID
P16592
Time
12:32 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8382
Sewer Name
22 CAMERON TRUNK, SECTION 4
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
36
Purpose
Routine Assessment
Project
WO_870228_TV22013_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0305
Downstream MH
22 0304
Dir. of Survey
Downstream
Length Surveyed
292.9 ft.
Total Length
292.9 ft.
Structural Index
3
Structural Quick
3421
Structural Rating
14
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
16
Pipe schematic from manhole 22 0305 to 22 0304
MH: 22 0305MH: 22 0304downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 & 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 03050 ft. MWL - Water Level, 10 %of cross sectional area2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start5.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES24.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start29.4 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"63.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"85.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"106.8 ft. FS - Fracture Spiral, from 04 to 05 o'clock, within 8 inches of joint: YES128 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"146.6 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"190.2 ft. RPP - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - .196.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"206.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"242.7 ft. CS - Crack Spiral, from 06 to 08 o'clock, within 8 inches of joint: YES244.2 ft. FS - Fracture Spiral, from 03 to 08 o'clock, within 8 inches of joint: YES262.4 ft. RPP - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - .269.3 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"289.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish289.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish292.9 ft. MGO - General Observation - CONNECTION AT MH 3 & 9 O'CLOCK292.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0304

Observation photos (8)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    24.1 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Spiral, from 04 to 05 o'clock, within 8 inches of joint: YES

    106.8 ft. - Fracture Spiral, from 04 to 05 o'clock, within 8 inches of joint: YES

  • Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - .

    190.2 ft. - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - .

  • Crack Spiral, from 06 to 08 o'clock, within 8 inches of joint: YES

    242.7 ft. - Crack Spiral, from 06 to 08 o'clock, within 8 inches of joint: YES

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

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

  • Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - .

    262.4 ft. - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - .

Observations (24)

DistanceCodeObservation
24.1CM
289.9CM
244.2FS
63.7TFC
2.2DAGS
0MWM
146.6TFC
269.3TFC
292.9MGOCONNECTION AT MH 3 & 9 O'CLOCK
29.4TFC
190.2RPP.
5.2CM
196.5TFC
262.4RPP.
292.9AMH22 0304
128TFC
0MGOCONNECTION AT MH 3 & 9 O'CLOCK
0AMH22 0305
85.7TFC
106.8FS
242.7CS
289.9DAGS
206.9TF
0MWL

Properties (6)

custom_field_three
MULTIPLE CRACKS, FRACTURES
custom_field_two
2
customer
1
datetime
2021-01-19T00:32:11-08:00
documentation
PRO PIPE
is_lateral_inspection
false