Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 8, 2016, 10:01 AM

  • 32 1029_32 1028_20160208_031517.mp4

Date
02/08/2016
W/O
547104
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00841
PipeID
P19477
Time
2:01 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3095
Sewer Name
32 SOLEDAD CANYON TRUNK, SECTS 1,2,3,&4
City
SANTA CLARITA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
05
Purpose
Routine Assessment
Project
WO_547104_TV32025_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
32 1029
Downstream MH
32 1028
Dir. of Survey
Downstream
Length Surveyed
373.8 ft.
Total Length
373.8 ft.
Structural Index
3
Structural Quick
423M
Structural Rating
226
O&M Index
2
O&M Quick
2Q00
O&M Rating
182
Overall Index
2
Overall Quick
—
Overall Rating
408
Pipe schematic from manhole 32 1029 to 32 1028
MH: 32 1029MH: 32 1028downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 10290 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start6.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES11.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES16.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SPORADICALLY88.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish310.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES320 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES371 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish371.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish373.8 ft. AMH - Downstream Manhole, Survey Ends - 32 1028

Observation photos (7)

  • 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 Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    6.3 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    11.4 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SPORADICALLY

    16.8 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SPORADICALLY

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

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

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

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

All inspections of P19477Work order 547104

Observations (14)

DistanceCodeObservation
0MWL—
320FM—
16.8CMSPORADICALLY
88.3DAE—
11.4CM—
0AMH32 1029
6.3CL—
2DAGS—
0MWM—
371.9DAGS—
310.5FM—
371CM—
2DAE—
373.8AMH32 1028

Properties (5)

additional_info
SC225473
custom_field_two
2
customer
LACSD
datetime
2016-02-08T02:01:25-08:00
sewer_category
GRAVITY