Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2015, 12:37 PM

  • B 0691_B 0690_20151222_050131.mp4

Date
12/22/2015
W/O
542021
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00110
PipeID
P09361
Time
4:37 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2938
Sewer Name
B JOINT OUTFALL B - UNIT 8G
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
WO_542021_TV22069_DEC2015
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
B 0691
Downstream MH
B 0690
Dir. of Survey
Downstream
Length Surveyed
397.7 ft.
Total Length
397.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
4112
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole B 0691 to B 0690
MH: B 0691MH: B 0690downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MGO - General Observation - CONNECTION AT THE MH 3 O' CLOCK0 ft. MGO - General Observation - CONNECTION AT THE MH 6 O' CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - B 06912 ft. MGO - General Observation - Magnesium hydroxide coating 50% start64 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start69.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"112.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"167.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"170.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"177.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"180.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"278.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"284.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"290.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"296.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"388.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"391.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"395.2 ft. MGO - General Observation - Magnesium hydroxide coating 60% finish397.7 ft. AMH - Downstream Manhole, Survey Ends - B 0690397.7 ft. VC - Vermin Cockroach

Observation photos (1)

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

    64 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P09361Work order 542021

Observations (23)

DistanceCodeObservation
64SAV—
170.5TFA—
0MWL—
391.8TF—
397.7AMHB 0690
395.2MGOMagnesium hydroxide coating 60% finish
177.7TF—
0MWM—
0VC—
69.5TF—
278.1TF—
0MGOCONNECTION AT THE MH 3 O' CLOCK
180.3TF—
290.8TF—
284.2TF—
112.5TFA—
296.5TF—
397.7VC—
167.4TFC—
0MGOCONNECTION AT THE MH 6 O' CLOCK
0AMHB 0691
388.9TF—
2MGOMagnesium hydroxide coating 50% start

Properties (5)

additional_info
SC207047
custom_field_two
3
customer
LACSD
datetime
2015-12-22T04:37:12-08:00
sewer_category
GRAVITY