Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 19, 2017, 07:03 AM
  • 32 0089_32 0088_10192017_000614.mp4

Date
10/19/2017
W/O
667686
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00889
PipeID
P19974
Time
12:03 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4748
Sewer Name
32 RYE CANYON TRUNK
City
SANTA CLARITA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
06
Purpose
Routine Assessment
Project
WO_667686_DISTRICT32_NOV2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
32 0089
Downstream MH
32 0088
Dir. of Survey
Downstream
Length Surveyed
302 ft.
Total Length
302 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
2
O&M Quick
2K00
O&M Rating
120
Overall Index
2
Overall Quick
Overall Rating
127
Pipe schematic from manhole 32 0089 to 32 0088
MH: 32 0089MH: 32 0088downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 00890 ft. MWM - Water Mark, 25 %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, Start6.6 ft. CS - Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES66.3 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES72.4 ft. FS - Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES300.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish302 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK302 ft. AMH - Downstream Manhole, Survey Ends - 32 0088

Observation photos (4)

  • 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

  • Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES

    6.6 ft. - Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    66.3 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

    72.4 ft. - Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
6.6CS
2DAGS
72.4FS
302MGOACTIVE CONNECTION AT MH 3 O'CLOCK
300.1DAGS
0MWL
0AMH32 0089
66.3CL
302AMH32 0088
0MWM

Properties (4)

additional_info
SC346193
custom_field_two
3
customer
LACSD
datetime
2017-10-19T00:03:52-07:00