Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2020, 06:59 AM
  • C 0394_C 0393_12292020_231236.mp4

Date
12/29/2020
W/O
865141
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00143
PipeID
P09861
Time
10:59 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8296
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 19
Page No.
04
Purpose
Routine Assessment
Project
WO_865141_TV02139_DEC2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
114 in.
Upstream MH
C 0394
Downstream MH
C 0393
Dir. of Survey
Downstream
Length Surveyed
320.2 ft.
Total Length
320.2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
412L
O&M Rating
130
Overall Index
2
Overall Quick
Overall Rating
133
Pipe schematic from manhole C 0394 to C 0393
MH: C 0394MH: C 0393downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 03942 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start268 ft. MGO - General Observation - PARTIALLY DETACHED JOINT SEAL - FROM 11 TO 2 O'CLOCK283.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"286.5 ft. FS - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES318.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish320.2 ft. AMH - Downstream Manhole, Survey Ends - C 0393

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    286.5 ft. - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
320.2AMHC 0393
268MGOPARTIALLY DETACHED JOINT SEAL - FROM 11 TO 2 O'CLOCK
283.5TBA
286.5FS
0MWL
0MWM
318.3DAGS
0AMHC 0394
2DAGS

Properties (8)

additional_info
630069122920202
custom_field_three
FRACTURE
custom_field_two
3
customer
1
datetime
2020-12-29T22:59:17-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
26597