Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2020, 09:26 AM

  • 05 1135_05 1134_12222020_015111.mp4

Date
12/22/2020
W/O
860319
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00436
PipeID
P06372
Time
1:26 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8356
Sewer Name
05 EAST ROSECRANS AVENUE TRUNK, SECTION 1
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_860319_TV05376_NOV2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 1135
Downstream MH
05 1134
Dir. of Survey
Downstream
Length Surveyed
444.6 ft.
Total Length
444.6 ft.
Structural Index
3
Structural Quick
433P
Structural Rating
264
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
268
Pipe schematic from manhole 05 1135 to 05 1134
MH: 05 1135MH: 05 1134downstream0 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK - NOTE: FOR VIDEO, TOO MUCH STEAM TO SEE0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 11350 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - heavy steam4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start31.9 ft. FM - Fracture Multiple, from 06 to 09 o'clock, within 8 inches of joint: YES57.3 ft. TBI - Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: YES, 8", 1" - POSSIBLY CAPPED -DIFFICULT TO DETERMINE - WATER ON LENS64.1 ft. FM - Fracture Multiple, from 06 to 10 o'clock, within 8 inches of joint: YES127.4 ft. FM - Fracture Multiple, from 01 to 06 o'clock, within 8 inches of joint: YES180.6 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 8"251.1 ft. FS - Fracture Spiral, from 06 to 08 o'clock, within 8 inches of joint: YES332.3 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"414.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish428.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES444.5 ft. MGO - General Observation - ACTIVE CONNECTION AT MH, 3 O'CLOCK444.6 ft. AMH - Downstream Manhole, Survey Ends - 05 1134

Observation photos (8)

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

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

  • Fracture Multiple, from 06 to 09 o'clock, within 8 inches of joint: YES

    31.9 ft. - Fracture Multiple, from 06 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 06 to 10 o'clock, within 8 inches of joint: YES

    64.1 ft. - Fracture Multiple, from 06 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 01 to 06 o'clock, within 8 inches of joint: YES

    127.4 ft. - Fracture Multiple, from 01 to 06 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 8"

    180.6 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 8"

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

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

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"

    332.3 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"

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

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

All inspections of P06372Work order 860319

Observations (17)

DistanceCodeObservation
64.1FM—
127.4FM—
414.6CM—
180.6TB—
0MGOCONNECTION AT MH, 3 O'CLOCK - NOTE: FOR VIDEO, TOO MUCH STEAM TO SEE
4CM—
251.1FS—
428.2CM—
332.3TBC—
0MWL—
444.5MGOACTIVE CONNECTION AT MH, 3 O'CLOCK
0AMH05 1135
0MWM—
444.6AMH05 1134
57.3TBIPOSSIBLY CAPPED -DIFFICULT TO DETERMINE - WATER ON LENS
31.9FM—
0MGOheavy steam

Properties (6)

custom_field_three
MULTIPLE CRACKS, FRACTURES, HEAVY STEAM IN SEWER
custom_field_two
3
customer
1
datetime
2020-12-22T01:26:23-08:00
documentation
PROPIPE
is_lateral_inspection
false