Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 19, 2017, 08:00 AM

  • 21 0902_21 0901_4192017_011028.mp4

Date
04/19/2017
W/O
0618969
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00775
PipeID
P15977
Time
1:00 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0498
Sewer Name
21 LA VERNE-"B" STREET TRUNK
City
LA VERNE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
02
Purpose
Capital Improvement Program Assesment
Project
20170418MDM_LA_VERN_B_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
21 0902
Downstream MH
21 0901
Dir. of Survey
Downstream
Length Surveyed
396.3 ft.
Total Length
396.3 ft.
Structural Index
2
Structural Quick
5141
Structural Rating
36
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
38
Pipe schematic from manhole 21 0902 to 21 0901
MH: 21 0902MH: 21 0901downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:10AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area38.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped57.2 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - HAIRLINE88.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped90.2 ft. FC - Fracture Circumferential, from 08 to 03 o'clock, within 8 inches of joint: YES - H100.4 ft. MGO - General Observation - 8" VCP117.5 ft. FC - Fracture Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES - H137.7 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SLIGHT137.9 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - H138.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped188.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped203.3 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SLIGHT203.3 ft. HSV - Hole Soil Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - 1" X2"238.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped256.6 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE260 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT280.2 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - H280.2 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SLIGHT287.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped316.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES319.8 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - H323.3 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL329.7 ft. FC - Fracture Circumferential, from 10 to 01 o'clock, within 8 inches of joint: YES - H337.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped369.6 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SL387.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped396.3 ft. AMH - Downstream Manhole, Survey Ends - 2:05AM

Observation photos (3)

  • General Observation - 8" VCP

    100.4 ft. - General Observation - 8" VCP

  • Hole Soil Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - 1" X2"

    203.3 ft. - Hole Soil Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - 1" X2"

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

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

All inspections of P15977Work order 0618969

Observations (29)

DistanceCodeObservation
188.2TFCCapped
0AMH1:10AM
90.2FCH
138.7TFCCapped
203.3FCSLIGHT
287.7TFCCapped
238.3TFCCapped
100.4MGO8" VCP
256.6FCHAIRLINE
88.6TFCCapped
57.2FCHAIRLINE
316.5DAGS—
137.9FLH
203.3HSV1" X2"
280.2FCH
396.3AMH2:05AM
260FMSLIGHT
387.2TFCCapped
0MWM—
137.7FCSLIGHT
369.6FCSL
38.6TFCCapped
319.8FCH
280.2FCSLIGHT
117.5FCH
337.9TFCCapped
329.7FCH
0MWL—
323.3FCSL

Properties (6)

custom_field_three
HOLE SOIL VISIBLE 1" X2" SMALL
custom_field_two
2
customer
LACSD
datetime
2017-04-19T01:00:03-07:00
documentation
MARTIN,MANANES
is_lateral_inspection
false