Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 19, 2016, 09:55 PM
  • 22 0906_22 0905 _09232016_015638.mp4

Date
08/19/2016
W/O
1576257
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00799
PipeID
P17277
Time
2:55 PM
Certificate
U-111-11880
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 0906
Downstream MH
22 0905
Dir. of Survey
Downstream
Length Surveyed
286.9 ft.
Total Length
286.9 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
412J
O&M Rating
118
Overall Index
2
Overall Quick
Overall Rating
122
Pipe schematic from manhole 22 0906 to 22 0905
MH: 22 0906MH: 22 0905downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 09060 ft. MWL - Water Level, 10 %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, Start282.1 ft. IR - Infiltration Runner, at 12 o'clock, within 8 inches of joint: YES282.1 ft. FM - Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES285.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish286.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0905

Observation photos (3)

  • 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

  • Infiltration Runner, at 12 o'clock, within 8 inches of joint: YES

    282.1 ft. - Infiltration Runner, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES

    282.1 ft. - Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
282.1IR
0MWM
282.1FM
0AMH22 0906
285.1DAGS
0MWL
286.9AMH22 0905
0DAGS

Properties (5)

additional_info
SC306301
custom_field_two
3
customer
LACSD
datetime
2016-08-19T14:55:41-07:00
sewer_category
Gravity