Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 30, 2018, 10:29 AM

  • 29 0174_29 0173_8302018_042907.mp4

Date
08/30/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00354
PipeID
P24070
Time
3:29 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0966
Sewer Name
29 28TH STREET TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Capital Improvement Program Assesment
Project
20180829MDM_28TH_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
29 0173
Downstream MH
29 0174
Dir. of Survey
Upstream
Length Surveyed
154.7 ft.
Total Length
154.7 ft.
Structural Index
2
Structural Quick
4135
Structural Rating
43
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
45
Pipe schematic from manhole 29 0173 to 29 0174
MH: 29 0173MH: 29 0174upstream0 ft. AMH - Upstream Manhole, Survey Ends - 5:05AM0.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SLIGHT30% AT JOINTS0.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - SLIGHT 5% AT JOINTS0.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - HAIRLINE 80% AT JOINTS0.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - HAIRLINE 10% AT JOINTS5.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SLIGHT6.4 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - MODERATE9.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT9.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLGHT85.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open88.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open129.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS129.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS129.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS129.5 ft. MGO - General Observation - 12" VCP129.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS132.4 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - H132.4 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - H135.6 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H135.6 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - H138.4 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL138.4 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL141.7 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H141.7 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H144.5 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL150.7 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - s150.7 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SLIGHT152.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start154.7 ft. AMH - Downstream Manhole, Survey Begins - 4:30AM154.7 ft. MWM - Water Mark, 20 %of cross sectional area154.7 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active154.7 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (5)

  • 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

  • General Observation - 12" VCP

    25.2 ft. - General Observation - 12" VCP

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLGHT

    145.2 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLGHT

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    145.5 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - MODERATE

    148.3 ft. - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - MODERATE

All inspections of P24070Work order #

Observations (33)

DistanceCodeObservation
13FCH
0AMH4:30AM
154.2FCSLIGHT30% AT JOINTS
69.1TFOpen
16.3FCSL
25.2FLHAIRLINE AT JOINTS
25.2FCHAIRLINE AT JOINTS
145.5FLSLIGHT
154.2DAGS—
4FCs
2DAGS—
22.3FLH
19.1FCH
4FCSLIGHT
25.2FCSLIGHT AT JOINTS
22.3FLH
19.1FCH
66.1TFOpen
0MWM—
148.3FCMODERATE
148.9FLSLIGHT
10.2FCSL
154.7AMH5:05AM
154.2FLSLIGHT 5% AT JOINTS
13FCH
154.2FCHAIRLINE 80% AT JOINTS
0MGOConn. @ Mh, 9 O' Clock. Active
0MWL—
154.2FLHAIRLINE 10% AT JOINTS
25.2MGO12" VCP
145.2FMSLGHT
16.3FCSL
25.2FLSLIGHT AT JOINTS

Properties (4)

custom_field_three
LONG SLIGHT FRACTURE JOINT TO JOINT
custom_field_two
2
customer
LACSD
datetime
2018-08-30T03:29:38-07:00