Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 19, 2016, 09:53 PM
  • 22 0892_22 0891 _09262016_033236.mp4

Date
08/19/2016
W/O
1576257
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00799
PipeID
P17262
Time
2:53 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3767
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
18 in.
Width
18 in.
Upstream MH
22 0891
Downstream MH
22 0892
Dir. of Survey
Upstream
Length Surveyed
285.8 ft.
Total Length
285.8 ft.
Structural Index
2
Structural Quick
2111
Structural Rating
3
O&M Index
2
O&M Quick
2J00
O&M Rating
114
Overall Index
2
Overall Quick
Overall Rating
117
Pipe schematic from manhole 22 0891 to 22 0892
MH: 22 0891MH: 22 0892upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 08890.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish4.8 ft. CC - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO18.7 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES285.8 ft. AMH - Downstream Manhole, Survey Begins - 22 0891285.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start285.8 ft. MWM - Water Mark, 20 %of cross sectional area285.8 ft. MWL - Water Level, 15 %of cross sectional area

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

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    267.1 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO

    281 ft. - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO

Observations (8)

DistanceCodeObservation
0AMH22 0891
0DAGS
285.1DAGS
285.8AMH22 0889
267.1CL
0MWM
281CC
0MWL

Properties (5)

additional_info
SC306302
custom_field_two
4
customer
LACSD
datetime
2016-08-19T14:53:03-07:00
sewer_category
Gravity