Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 6, 2016, 08:46 AM

  • 22 0684_22 0683A_20160506_025930.mp4

Date
05/06/2016
W/O
568953
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00827
PipeID
P17035
Time
1:46 AM
Certificate
U- 109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K 3203
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
15
Purpose
Routine Assessment
Project
WO_568953_TV22063_MAY2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
22 0684
Downstream MH
22 0683A
Dir. of Survey
Downstream
Length Surveyed
137.8 ft.
Total Length
137.8 ft.
Structural Index
3
Structural Quick
3D00
Structural Rating
78
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
80
Pipe schematic from manhole 22 0684 to 22 0683A
MH: 22 0684MH: 22 0683Adownstream0 ft. VC - Vermin Cockroach0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06842 ft. MGO - General Observation - Magnesium hydroxide coating 20% start5.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"47.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"124.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"127.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"134.6 ft. MGO - General Observation - Magnesium hydroxide coating 20% finish134.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish137.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0683A137.8 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK137.8 ft. VC - Vermin Cockroach

Observation photos (1)

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

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

All inspections of P17035Work order 568953

Observations (15)

DistanceCodeObservation
137.8AMH22 0683A
47.7TFC—
2MGOMagnesium hydroxide coating 20% start
42.8TF—
127.1TFC—
0VC—
124.2TFC—
137.8MGOCONNECTION AT THE MH 9 O'CLOCK
0MWL—
0MWM—
5.8SAV—
0AMH22 0684
137.8VC—
134.6MGOMagnesium hydroxide coating 20% finish
134.7SAV—

Properties (4)

additional_info
SC300651
custom_field_two
3
customer
LACSD
datetime
2016-05-06T01:46:59-07:00