Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 19, 2017, 08:50 AM

  • B 0412_B 0411_1192017_024146.mp4

Date
01/19/2017
W/O
0607729
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00092
PipeID
P08924
Time
12:50 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0402
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
18 in.
Upstream MH
B 0412
Downstream MH
B 0411
Dir. of Survey
Downstream
Length Surveyed
216.4 ft.
Total Length
216.4 ft.
Structural Index
2
Structural Quick
3425
Structural Rating
22
O&M Index
3
O&M Quick
4131
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole B 0412 to B 0411
MH: B 0412MH: B 0411downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:40AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area7.1 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SLIGHT7.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - HAIRLINE18.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL39.2 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL39.2 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL62.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open75.4 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H95.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL119 ft. RMJ - Roots Medium Joint, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YESR126 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H126 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 5%141.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped162.1 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H162.1 ft. MGO - General Observation - 18" VCP201.6 ft. MWL - Water Level, 70 %of cross sectional area216 ft. RBJ - Roots Ball Joint, from 05 to 12 o'clock, 60 %, within 8 inches of joint: YESR216.4 ft. MSA - Survey Abandoned - 60% ROOTS

Observation photos (4)

  • Roots Medium Joint, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YESR

    119 ft. - Roots Medium Joint, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YESR

  • General Observation - 18" VCP

    162.1 ft. - General Observation - 18" VCP

  • Roots Ball Joint, from 05 to 12 o'clock, 60 %, within 8 inches of joint: YESR

    216 ft. - Roots Ball Joint, from 05 to 12 o'clock, 60 %, within 8 inches of joint: YESR

  • Survey Abandoned - 60% ROOTS

    216.4 ft. - Survey Abandoned - 60% ROOTS

All inspections of P08924Work order 0607729

Observations (20)

DistanceCodeObservation
201.6MWL—
216RBJ—
39.2FCSL
162.1FCH
0AMH2:40AM
18.5FLSL
62.3TFOpen
7.1FCSLIGHT
119RMJ—
216.4MSA60% ROOTS
95.5FLSL
75.4FCH
7.1FLHAIRLINE
141.4TFCCapped
0MWM—
126FLH
39.2FCSL
126RFJ5%
162.1MGO18" VCP
0MWL—

Properties (4)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2017-01-19T00:50:25-08:00