Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2016, 11:38 AM

  • C 0665_C 0664_10262016_050202.mp4

Date
10/26/2016
W/O
0596966
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00266
PipeID
P23525
Time
4:38 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6750
Sewer Name
C JOINT OUTFALL C - UNIT 3F
City
SIGNAL HILL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
20161026MDM_JOINT_OUTFALL_C_UNIT_3F
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
C 0665
Downstream MH
C 0664
Dir. of Survey
Downstream
Length Surveyed
323.8 ft.
Total Length
323.8 ft.
Structural Index
2
Structural Quick
352C
Structural Rating
51
O&M Index
4
O&M Quick
5141
O&M Rating
11
Overall Index
2
Overall Quick
—
Overall Rating
62
Pipe schematic from manhole C 0665 to C 0664
MH: C 0665MH: C 0664downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active9.1 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SLIGHT17.7 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SL28.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start33.3 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL46.3 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL53.9 ft. FC - Fracture Circumferential, from 01 to 02 o'clock, within 8 inches of joint: YES - SL53.9 ft. MWM - Water Mark, 80 %of cross sectional area78.8 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - HAIRLINE91.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H93 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open95.4 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL98.5 ft. FC - Fracture Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES - SL107.6 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL123.8 ft. MWM - Water Mark, 50 %of cross sectional area123.8 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - H142.3 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open160.2 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL164.2 ft. FC - Fracture Circumferential, from 09 to 02 o'clock, within 8 inches of joint: YES - SL176.8 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL181.5 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL195.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open205.7 ft. FC - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES - SL209.1 ft. FC - Fracture Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES - SL209.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL242.7 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - H243.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open282.2 ft. MWM - Water Mark, 40 %of cross sectional area295.5 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL296.5 ft. MGO - General Observation - 18" VCP296.5 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open311 ft. FC - Fracture Circumferential, from 11 to 03 o'clock, within 8 inches of joint: YES - SL315.2 ft. FC - Fracture Circumferential, from 08 to 01 o'clock, within 8 inches of joint: YES - SL319.2 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL323.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish323.8 ft. AMH - Downstream Manhole, Survey Ends - 5:25AM

Observation photos (3)

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

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

  • Water Mark, 80 %of cross sectional area

    53.9 ft. - Water Mark, 80 %of cross sectional area

  • General Observation - 18" VCP

    296.5 ft. - General Observation - 18" VCP

All inspections of P23525Work order 0596966

Observations (39)

DistanceCodeObservation
243.7TFOpen
0AMH4:55AM
123.8MWM—
176.8FCSL
0MWM—
164.2FCSL
195.4TFOpen
95.4FCSL
282.2MWM—
0MWL—
181.5FCSL
9.1FCSLIGHT
33.3FCSL
78.8FLHAIRLINE
319.2FCSL
323.8AMH5:25AM
91.7FLH
0MGOConn. @ Mh, 9 O' Clock. Active
53.9FCSL
323.3DAGS—
209.1FCSL
311FCSL
315.2FCSL
209.1FLSL
205.7FCSL
53.9MWM—
296.5MGO18" VCP
296.5TBOpen
295.5FCSL
46.3FCSL
17.7FCSL
242.7FLH
28.8DAGS—
98.5FCSL
123.8FLH
93TBOpen
142.3TBOpen
107.6FCSL
160.2FCSL

Properties (4)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2016-10-26T04:38:22-07:00