Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 7, 2017, 08:14 AM

  • Section#1_16 0418_16 0417__1072017__G6844.mp4

Date
10/07/2017
W/O
0667228
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00638
PipeID
P13467
Time
1:14 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 0418
Downstream MH
16 0417
Dir. of Survey
Downstream
Length Surveyed
210.9 ft.
Total Length
210.9 ft.
Structural Index
2
Structural Quick
392A
Structural Rating
49
O&M Index
5
O&M Quick
5141
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
58
Pipe schematic from manhole 16 0418 to 16 0417
MH: 16 0418MH: 16 0417downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area8.5 ft. MGO - General Observation - 10" VCP64.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - HAIRLINE77.2 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H82.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT85.2 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H90.1 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT91.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT95.5 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H95.5 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL98.6 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H100.9 ft. FC - Fracture Circumferential, from 11 to 03 o'clock, within 8 inches of joint: YES - H103.6 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SL105.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SLIGHT114.4 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL122.3 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H127.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN130.1 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SL132.4 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL160 ft. MWL - Water Level, 40 %of cross sectional area161.1 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H190 ft. MCU - Camera Underwater - PARTIAL210.7 ft. DSZ - Deposits Settled Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - DEBRI210.9 ft. MSA - Survey Abandoned - 25%POSSIBLE ROCK

Observation photos (3)

  • General Observation - 10" VCP

    8.5 ft. - General Observation - 10" VCP

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

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

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

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

All inspections of P13467Work order 0667228

Observations (27)

DistanceCodeObservation
161.1FLH
91.3FLSLIGHT
8.5MGO10" VCP
90.1FCSLIGHT
130.1FCSL
127.7TFOPEN
122.3FCH
98.6FCH
210.9MSA25%POSSIBLE ROCK
82.4FLSLIGHT
0AMH4:55AM
190MCUPARTIAL
160MWL—
114.4FCSL
103.6FCSL
77.2FLH
95.5FCH
95.5FCSL
105.6FLSLIGHT
85.2FCH
64.4FLHAIRLINE
0MGOMH CONN 3:00 ACTIVE
100.9FCH
0MWL—
0MWM—
210.7DSZDEBRI
132.4FCSL

Properties (6)

custom_field_three
BROKEN PIPE SOIL VISIBLE-SLIGHT LONG JOINT& LONGER
custom_field_two
1
customer
LACSD
datetime
2017-10-07T01:14:37-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false