Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 4, 2020, 05:22 AM
  • 29 0304_29 0066_09032020_224736.mp4

Date
09/03/2020
W/O
844695
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z01015
PipeID
P24317
Time
10:22 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7334
Sewer Name
EASTSIDE INTERCEPTOR SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_844695_TV_29058_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0304
Downstream MH
29 0066
Dir. of Survey
Downstream
Length Surveyed
305.1 ft.
Total Length
305.1 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
3
O&M Quick
3400
O&M Rating
12
Overall Index
3
Overall Quick
Overall Rating
16
Pipe schematic from manhole 29 0304 to 29 0066
MH: 29 0304MH: 29 0066downstream0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 03040 ft. MWL - Water Level, 5 %of cross sectional area194.7 ft. CS - Crack Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start202.3 ft. CS - Crack Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Finish276.8 ft. MGO - General Observation - PIPE SAG - 5% TO END OF LINE284.5 ft. MGO - General Observation - COCKROACHES - 7 TO 5 O'CLOCK TO END OF LINE285.3 ft. DNZ - Deposits Ingress Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS287.5 ft. MGO - General Observation - WATER LEVEL @ 15 % TO END OF LINE305 ft. DNZ - Deposits Ingress Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS305 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK305.1 ft. AMH - Downstream Manhole, Survey Ends - 29 0066305.1 ft. MGO - General Observation - STOP LOG @ D/S MH - 12 O'CLOCK

Observation photos (1)

  • Deposits Ingress Other,  15 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS

    285.3 ft. - Deposits Ingress Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

Observations (13)

DistanceCodeObservation
0MWM
276.8MGOPIPE SAG - 5% TO END OF LINE
305.1AMH29 0066
202.3CS
194.7CS
305DNZDEBRIS
0AMH29 0304
285.3DNZDEBRIS
284.5MGOCOCKROACHES - 7 TO 5 O'CLOCK TO END OF LINE
0MWL
287.5MGOWATER LEVEL @ 15 % TO END OF LINE
305MGOACTIVE CONNECTION AT MH 9 O'CLOCK
305.1MGOSTOP LOG @ D/S MH - 12 O'CLOCK

Properties (7)

additional_info
SC411332
custom_field_three
SAG, MINOR CRACKING
custom_field_two
3
customer
1
datetime
2020-09-03T22:22:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false