Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 7, 2020, 06:29 AM
  • 32 1029_32 1028 _02062020_224044.mp4

Date
02/06/2020
W/O
808159
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00841
PipeID
P19477
Time
10:29 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7402
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.
10
Purpose
Routine Assessment
Project
RFIR_WO_808159_TV32025_JAN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
32 1029
Downstream MH
32 1028
Dir. of Survey
Downstream
Length Surveyed
369.1 ft.
Total Length
369.1 ft.
Structural Index
3
Structural Quick
5142
Structural Rating
378
O&M Index
2
O&M Quick
2N12
O&M Rating
148
Overall Index
2
Overall Quick
Overall Rating
526
Pipe schematic from manhole 32 1029 to 32 1028
MH: 32 1029MH: 32 1028downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 10290 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start119 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 5% ROOTS119 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start129 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish129 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish186 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES367.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish367.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish368 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish369.1 ft. AMH - Downstream Manhole, Survey Ends - 32 1028

Observation photos (2)

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

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

  • 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

Observations (15)

DistanceCodeObservation
0AMH32 1029
368SSS
129RFJ
129FM
0MWM
2CM
2SSS
367.4CM
119RFJ5% ROOTS
2DAGS
186B
369.1AMH32 1028
367.4DAGS
119FM
0MWL

Properties (6)

additional_info
SC398791
custom_field_two
2
customer
LACSD
datetime
2020-02-06T22:29:25-08:00
documentation
PRO PIPE
is_lateral_inspection
false