Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 19, 2016, 09:55 PM
  • 22 0903_22 0902 _09232016_035435.mp4

Date
08/19/2016
W/O
1576257
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00799
PipeID
P17274
Time
2:55 PM
Certificate
U-11111880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3766
Sewer Name
22 CONEY TRUNK, SECTS 2&3
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
11
Purpose
Routine Assessment
Project
WO_592094_TV22030_SEP2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
22 0903
Downstream MH
22 0902
Dir. of Survey
Downstream
Length Surveyed
154.1 ft.
Total Length
154.1 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 22 0903 to 22 0902
MH: 22 0903MH: 22 0902downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 09030 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start0 ft. MWL - Water Level, 10 %of cross sectional area44.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES151 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish154 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK154.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0902

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    44.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
151DAGS
0AMH22 0903
0MWM
154.1AMH22 0902
0DAGS
0MWL
154MGOACTIVE CONNECTION AT MH 3 O'CLOCK
44.1CL

Properties (5)

additional_info
SC306301
custom_field_two
4
customer
LACSD
datetime
2016-08-19T14:55:40-07:00
sewer_category
Gravity