Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 19, 2021, 08:10 AM
  • 22 0306_22 0305_01192021_003050.mp4

Date
01/19/2021
W/O
870228
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00794
PipeID
P16593
Time
12:10 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 0306
Downstream MH
22 0305
Dir. of Survey
Downstream
Length Surveyed
292.6 ft.
Total Length
292.6 ft.
Structural Index
3
Structural Quick
4234
Structural Rating
20
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
22
Pipe schematic from manhole 22 0306 to 22 0305
MH: 22 0306MH: 22 0305downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 03060 ft. MGO - General Observation - CONNECTION AT MH 3 & 9 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start20.3 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start29.5 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"79.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"80.3 ft. RPP - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - .125.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"143.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"171.4 ft. FS - Fracture Spiral, from 06 to 07 o'clock, within 8 inches of joint: YES173.1 ft. FS - Fracture Spiral, from 05 to 08 o'clock, within 8 inches of joint: YES206 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"216.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"265.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES265.2 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish270.6 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"271.9 ft. FM - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES275.6 ft. FS - Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES276.9 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"280.3 ft. RPP - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - .289.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish292.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0305292.6 ft. MGO - General Observation - CONNECTION AT MH 3 & 9 O'CLOCK

Observation photos (9)

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

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

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    20.3 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

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

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

  • Fracture Spiral, from 06 to 07 o'clock, within 8 inches of joint: YES

    171.4 ft. - Fracture Spiral, from 06 to 07 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 05 to 08 o'clock, within 8 inches of joint: YES

    173.1 ft. - Fracture Spiral, from 05 to 08 o'clock, within 8 inches of joint: YES

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

    265.2 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

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

    271.9 ft. - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

    275.6 ft. - Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

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

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

Observations (25)

DistanceCodeObservation
125.7TFC
275.6FS
265.2FM
289.5DAGS
271.9FM
0AMH22 0306
216.5TFC
29.5TFC
143.9TF
80.3RPP.
280.3RPP.
276.9TFC
173.1FS
265.2CM
206TFC
2.2DAGS
0MGOCONNECTION AT MH 3 & 9 O'CLOCK
171.4FS
20.3CM
292.6AMH22 0305
0MWL
270.6TFC
0MWM
292.6MGOCONNECTION AT MH 3 & 9 O'CLOCK
79.7TFC

Properties (6)

custom_field_three
MULTIPLE CRACKS, FRACTURES
custom_field_two
2
customer
1
datetime
2021-01-19T00:10:03-08:00
documentation
PRO PIPE
is_lateral_inspection
false