Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 6, 2016, 07:43 AM

  • 22 0686_22 0685A_20160506_015042.mp4

Date
05/06/2016
W/O
568953
Weather
Light Rain
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00827
PipeID
P21326
Time
12:43 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 0686
Downstream MH
22 0685A
Dir. of Survey
Downstream
Length Surveyed
69.5 ft.
Total Length
69.5 ft.
Structural Index
3
Structural Quick
3A00
Structural Rating
33
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
35
Pipe schematic from manhole 22 0686 to 22 0685A
MH: 22 0686MH: 22 0685Adownstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06860 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - Magnesium hydroxide coating 20% start8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"13.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"62.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"66.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish66.9 ft. MGO - General Observation - Magnesium hydroxide coating 20% finish69.5 ft. VC - Vermin Cockroach69.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0685A69.5 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK

Observation photos (1)

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

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

All inspections of P21326Work order 568953

Observations (14)

DistanceCodeObservation
69.5VC—
2SAV—
69.5AMH22 0685A
8TF—
0MWL—
62.7TFC—
0AMH22 0686
13.1TF—
66.9SAV—
0VC—
66.9MGOMagnesium hydroxide coating 20% finish
2MGOMagnesium hydroxide coating 20% start
69.5MGOCONNECTION AT THE MH 3 O'CLOCK
0MWM—

Properties (4)

additional_info
SC300651
custom_field_two
3
customer
LACSD
datetime
2016-05-06T00:43:22-07:00