Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 7, 2017, 01:05 PM

  • Section#3_16 0417_16 0416__1072017__G6844.mp4

Date
10/07/2017
W/O
0667228
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00638
PipeID
P13466
Time
6:05 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6844
Sewer Name
16 ALHAMBRA ROAD TRUNK
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
19
Purpose
Routine Assessment
Project
20171007MDM_ALHAMBRA_ROAD_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
16 0417
Downstream MH
16 0416
Dir. of Survey
Downstream
Length Surveyed
452.4 ft.
Total Length
452.4 ft.
Structural Index
2
Structural Quick
3429
Structural Rating
30
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
36
Pipe schematic from manhole 16 0417 to 16 0416
MH: 16 0417MH: 16 0416downstream0 ft. AMH - Upstream Manhole, Survey Begins - 7:00AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area8 ft. MGO - General Observation - 10" VCP16.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE78.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE87.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT97 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SLIGHT105.7 ft. MWM - Water Mark, 60 %of cross sectional area105.7 ft. MWL - Water Level, 40 %of cross sectional area108.9 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL127.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN132.1 ft. MWL - Water Level, 10 %of cross sectional area132.1 ft. MWM - Water Mark, 20 %of cross sectional area233.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE266.5 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES331.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE417.7 ft. MGO - General Observation - 10" VCP417.7 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL417.7 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SL432.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT432.9 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL441.6 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL441.6 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SLIGHT441.6 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H441.7 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - SL443.7 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H449.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL452.4 ft. AMH - Downstream Manhole, Survey Ends - 8:15AM

Observation photos (6)

  • General Observation - 10" VCP

    8 ft. - General Observation - 10" VCP

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    87.8 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Water Mark, 60 %of cross sectional area

    105.7 ft. - Water Mark, 60 %of cross sectional area

  • Water Mark, 20 %of cross sectional area

    132.1 ft. - Water Mark, 20 %of cross sectional area

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT

    432.9 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT

  • Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SLIGHT

    441.6 ft. - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SLIGHT

All inspections of P13466Work order 0667228

Observations (29)

DistanceCodeObservation
8MGO10" VCP
441.6FCSL
78.4TFACTIVE
16.1TFACTIVE
417.7MGO10" VCP
132.1MWL—
432.9FLSLIGHT
132.1MWM—
87.8FLSLIGHT
441.7FCSL
105.7MWM—
127.7TFOPEN
432.9FCSL
233.7TFACTIVE
0AMH7:00AM
441.6FCSLIGHT
417.7FCSL
266.5DSGV—
97FLSLIGHT
105.7MWL—
452.4AMH8:15AM
331.2TFACTIVE
443.7FCH
441.6FCH
108.9FCSL
449.1FLSL
0MWL—
0MWM—
417.7FCSL

Properties (4)

custom_field_three
SLIGHT FRACTURES-1 LONG JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2017-10-07T06:05:48-07:00