Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 24, 2017, 05:27 AM
  • 02 2181_02 2180 _23082017_222837.mp4

Date
08/23/2017
W/O
652201
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00261
PipeID
P04455
Time
10:27 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4792
Sewer Name
02 FOSTER ROAD TRUNK
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
33
Purpose
Routine Assessment
Project
WO_652201_TV02290_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 2181
Downstream MH
02 2180
Dir. of Survey
Downstream
Length Surveyed
229.2 ft.
Total Length
229.2 ft.
Structural Index
2
Structural Quick
2H00
Structural Rating
90
O&M Index
2
O&M Quick
2411
O&M Rating
9
Overall Index
2
Overall Quick
Overall Rating
99
Pipe schematic from manhole 02 2181 to 02 2180
MH: 02 2181MH: 02 2180downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 21812 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start38.3 ft. RFJ - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR - 5%73.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start92.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish228 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish229.2 ft. AMH - Downstream Manhole, Survey Ends - 02 2180229.2 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH

Observation photos (2)

  • Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR - 5%

    38.3 ft. - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR - 5%

  • Deposits Settled Other,  10 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    73.8 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
228SSS
229.2AMH02 2180
73.8DSZ
0MWM
38.3RFJ5%
229.2MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MWL
92.5DSZ
0AMH02 2181
2SSS

Properties (6)

additional_info
SC345901
custom_field_two
3
customer
LACSD
datetime
2017-08-23T22:27:59-07:00
sewer_category
Gravity
year_laid
31114