Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2021, 10:11 AM
  • C 0704_C 0703_03222021_040509.mp4

Date
03/22/2021
W/O
880421
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00117
PipeID
P26275
Time
3:11 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8664
Sewer Name
C JOINT OUTFALL C - UNIT 1 RELIEF
City
WILMINGTON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
17
Purpose
Routine Assessment
Project
WO_880421_TV08182_MAR2021
Sewer Type
Gravity
Material
RGRCP-PTL
Shape
Circular
Height
90 in.
Width
90 in.
Upstream MH
C 0704
Downstream MH
C 0703
Dir. of Survey
Downstream
Length Surveyed
952.4 ft.
Total Length
952.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole C 0704 to C 0703
MH: C 0704MH: C 0703downstream0 ft. AMH - Upstream Manhole, Survey Begins - C 07040 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area135 ft. MGO - General Observation - STEAM IN SEWER285.3 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE891.2 ft. MGO - General Observation - HEAVY STEAM952.4 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE952.4 ft. AMH - Downstream Manhole, Survey Ends - C 0703

Observation photos (1)

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

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

Observations (8)

DistanceCodeObservation
0AMHC 0704
135MGOSTEAM IN SEWER
0MWL
952.4DAZSLUDGE
0MWM
285.3DAZSLUDGE
891.2MGOHEAVY STEAM
952.4AMHC 0703

Properties (9)

additional_info
630138032221001
custom_field_three
LINED PIPE
custom_field_two
4
customer
1
datetime
2021-03-22T03:11:23-07:00
documentation
PROPIPE
is_lateral_inspection
false
lining
FACTORY
year_laid
40310