Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 30, 2019, 10:19 AM
  • 02 1600_02 1569_30072019_034937.mp4

Date
07/30/2019
W/O
777261
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00230
PipeID
P04004
Time
3:19 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5944
Sewer Name
02 ARIZONA AVENUE TRUNK, SECTION 1
City
E LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Routine Assessment
Project
WO_777261_TV02003_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
02 1600
Downstream MH
02 1569
Dir. of Survey
Downstream
Length Surveyed
174.8 ft.
Total Length
174.8 ft.
Structural Index
4
Structural Quick
4300
Structural Rating
12
O&M Index
2
O&M Quick
412F
O&M Rating
74
Overall Index
2
Overall Quick
Overall Rating
86
Pipe schematic from manhole 02 1600 to 02 1569
MH: 02 1600MH: 02 1569downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 16000 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.4 ft. D - Deformed, 5 %, Start - buldge from 10 to 12 oclock20.1 ft. D - Deformed, 5 %, Finish165.4 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: NO174 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish174.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK174.8 ft. AMH - Downstream Manhole, Survey Ends - 02 1569

Observation photos (3)

  • Deformed, 5 %, Start - buldge from 10 to 12 oclock

    6.4 ft. - Deformed, 5 %, Start - buldge from 10 to 12 oclock

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 10 to 02 o'clock,  , within 8 inches of joint: NO

    165.4 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: NO

  • General Observation - CONNECTION AT MH 9 O'CLOCK

    174.5 ft. - General Observation - CONNECTION AT MH 9 O'CLOCK

Observations (10)

DistanceCodeObservation
174.8AMH02 1569
174.5MGOCONNECTION AT MH 9 O'CLOCK
6.4Dbuldge from 10 to 12 oclock
165.4DAE
0MWL
0AMH02 1600
20.1D
174DAGS
2DAGS
0MWM

Properties (7)

custom_field_two
3
customer
LACSD
datetime
2019-07-30T03:19:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP
year_laid
38526