Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 7, 2021, 06:36 AM

  • 05 0755_05 0754_04072021_000456.mp4

Date
04/06/2021
W/O
886017
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00484
PipeID
P05981
Time
11:36 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8720
Sewer Name
05 MANCHESTER-VERMONT RELIEF TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_886017_TV05315_APR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
10 in.
Upstream MH
05 0755
Downstream MH
05 0754
Dir. of Survey
Downstream
Length Surveyed
409.8 ft.
Total Length
409.8 ft.
Structural Index
4
Structural Quick
4O14
Structural Rating
316
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
316
Pipe schematic from manhole 05 0755 to 05 0754
MH: 05 0755MH: 05 0754downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 07550 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area3.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start40.8 ft. MMC - Material Change, Cast Iron40.8 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start40.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish59.2 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish59.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start59.2 ft. MMC - Material Change, Vitrified clay pipe409.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish409.8 ft. AMH - Downstream Manhole, Survey Ends - 05 0754

Observation photos (3)

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

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

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

    40.8 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

All inspections of P05981Work order 886017

Observations (12)

DistanceCodeObservation
0AMH05 0755
3.2FM—
59.2SRI—
40.8MMC—
409.8FM—
59.2FM—
40.8SRI—
0MWL—
0MWM—
40.8FM—
59.2MMC—
409.8AMH05 0754

Properties (7)

additional_info
630074040621201
custom_field_three
MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-04-06T23:36:28-07:00
documentation
PROPIPE
is_lateral_inspection
false