Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 25, 2019, 10:06 AM
  • 22 0893_22 0892 _09252019_030755.mp4

Date
09/25/2019
W/O
787634
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00799
PipeID
P17263
Time
3:06 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6087
Sewer Name
22 CONEY TRUNK, SECTS 2&3
City
AZUSA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_787634_TV22162_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
22 0893
Downstream MH
22 0892
Dir. of Survey
Downstream
Length Surveyed
520.4 ft.
Total Length
520.4 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
2
O&M Quick
2T00
O&M Rating
206
Overall Index
2
Overall Quick
Overall Rating
211
Pipe schematic from manhole 22 0893 to 22 0892
MH: 22 0893MH: 22 0892downstream0 ft. MGO - General Observation - SLIM COAT THROUGHOUT0 ft. AMH - Upstream Manhole, Survey Begins - 22 08930 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start409 ft. MGO - General Observation - SLIM COAT THROUGHOUT420.5 ft. BSV - Broken Soil Visible, from 07 to 03 o'clock, within 8 inches of joint: YES517.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish520.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0892

Observation photos (4)

  • General Observation - SLIM COAT THROUGHOUT

    0 ft. - General Observation - SLIM COAT THROUGHOUT

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

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

  • General Observation - SLIM COAT THROUGHOUT

    409 ft. - General Observation - SLIM COAT THROUGHOUT

  • Broken Soil Visible, from 07 to 03 o'clock, within 8 inches of joint: YES

    420.5 ft. - Broken Soil Visible, from 07 to 03 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
420.5BSV
0MGOSLIM COAT THROUGHOUT
2DAGS
0AMH22 0893
517.4DAGS
0MGOCONNECTION AT MH 9 O'CLOCK
0MWM
0MWL
409MGOSLIM COAT THROUGHOUT
520.4AMH22 0892

Properties (6)

additional_info
SC378434
custom_field_two
2
customer
LACSD
datetime
2019-09-25T03:06:12-07:00
documentation
PRO PIPE
is_lateral_inspection
false