Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 27, 2017, 11:33 AM
  • C 0407_C 0406 _11272017_033518.mp4

Date
11/27/2017
W/O
674250
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00143
PipeID
P09875
Time
3:33 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5229
Sewer Name
C JOINT OUTFALL C - UNIT 8E
City
ARTESIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
40
Purpose
Routine Assessment
Project
WO_674250_TV02139_DEC2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
C 0406
Downstream MH
C 0407
Dir. of Survey
Upstream
Length Surveyed
315.3 ft.
Total Length
315.3 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole C 0406 to C 0407
MH: C 0406MH: C 0407upstream0 ft. AMH - Upstream Manhole, Survey Ends - C 04070 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK1.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE303.3 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES313.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start315.3 ft. MWL - Water Level, 10 %of cross sectional area315.3 ft. MWM - Water Mark, 20 %of cross sectional area315.3 ft. AMH - Downstream Manhole, Survey Begins - C 0406

Observation photos (1)

  • 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

Observations (9)

DistanceCodeObservation
0MWL
313.7DAGS
12SSS
315.3AMHC 0407
2DAGS
315.3MGOACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK
0MWM
0AMHC 0406
313.7MGOCOCKROACHES IN MANHOLE

Properties (5)

additional_info
SC346100
custom_field_two
4
customer
LACSD
datetime
2017-11-27T03:33:00-08:00
year_laid
26597