Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2016, 11:34 AM
  • 32 1142_32 1141 _12142016_033517.mp4

Date
12/14/2016
W/O
607627
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00842
PipeID
P19594
Time
3:34 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4035
Sewer Name
32 SOLEDAD CANYON TRUNK, SECTION 5
City
CANYON COUNTRY
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
12
Purpose
Routine Assessment
Project
WO_607627_TV32024_DEC2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
32 1142
Downstream MH
32 1141
Dir. of Survey
Downstream
Length Surveyed
174.4 ft.
Total Length
174.4 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
2J00
O&M Rating
108
Overall Index
2
Overall Quick
Overall Rating
112
Pipe schematic from manhole 32 1142 to 32 1141
MH: 32 1142MH: 32 1141downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 11422 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start74.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS79.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"131.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"151.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"170.9 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES172.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish172.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish174.4 ft. AMH - Downstream Manhole, Survey Ends - 32 1141

Observation photos (3)

  • 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

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS

    74.8 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

    170.9 ft. - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
0MWL
2DAGS
151.5TBA
131.6TFC
172.6DSZ
74.8DSZDEBRIS
170.9FM
172.6DAGS
0MWM
0AMH32 1142
174.4AMH32 1141
79.5TFC

Properties (5)

additional_info
SC306431
custom_field_two
4
customer
LACSD
datetime
2016-12-14T03:34:52-08:00
sewer_category
Gravity