Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 17, 2017, 11:10 AM

  • B 0421_B 0420_1172017_032714.mp4

Date
01/17/2017
W/O
0607729
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00092
PipeID
P08931
Time
3:10 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0394
Sewer Name
B JOINT OUTFALL B - UNIT 5B
City
SIERRA MADRE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
03
Purpose
Routine Assessment
Project
20170113MDM_JOINT_OUTFALL_B_UNIT_5B
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
B 0420
Downstream MH
B 0421
Dir. of Survey
Upstream
Length Surveyed
170.3 ft.
Total Length
170.3 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole B 0420 to B 0421
MH: B 0420MH: B 0421upstream0 ft. AMH - Upstream Manhole, Survey Ends--COMPLETED REVERSE INSPECTION - 3:40AM-COMPLETED REVERESE INSPECTION0.2 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YESR12.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open51.9 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - H67.6 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - HAIRLINE104.3 ft. MGO - General Observation - 21" VCP122.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped167.7 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active170.3 ft. MWL - Water Level, 15 %of cross sectional area170.3 ft. AMH - Downstream Manhole, Survey Begins - 3:25AM170.3 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (2)

  • General Observation - 21" VCP

    66 ft. - General Observation - 21" VCP

  • Roots Ball Joint, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YESR

    170.1 ft. - Roots Ball Joint, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YESR

All inspections of P08931Work order 0607729

Observations (11)

DistanceCodeObservation
0MWL—
157.4TFOpen
66MGO21" VCP
47.8TFCCapped
2.6MGOConn. @ Mh, 9 O' Clock. Active
0AMH3:25AM
0MWM—
118.4FCH
170.3AMH3:40AM-COMPLETED REVERESE INSPECTION
170.1RBJ—
102.7FLHAIRLINE

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2017-01-17T03:10:56-08:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false