Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 8, 2016, 08:16 AM
  • 32 1297_32 1229_08042016_011738.mp4

Date
04/08/2016
W/O
563392
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00843
PipeID
P19685
Time
1:16 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3312
Sewer Name
32 SOLEDAD CANYON RELIEF TRUNK
City
SANTA CLARITA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
06
Purpose
Routine Assessment
Project
WO_563392_TV32023_APRIL2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
32 1297
Downstream MH
32 1229
Dir. of Survey
Downstream
Length Surveyed
412.1 ft.
Total Length
412.1 ft.
Structural Index
4
Structural Quick
4B00
Structural Rating
52
O&M Index
2
O&M Quick
2O00
O&M Rating
164
Overall Index
2
Overall Quick
Overall Rating
216
Pipe schematic from manhole 32 1297 to 32 1229
MH: 32 1297MH: 32 1229downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 12970 ft. MGO - General Observation - RUN LIST STATES RCP.0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 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, Start32.1 ft. MGO - General Observation - MAG COATING 40%113.3 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area, Start177.8 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area, Finish405.7 ft. MMC - Material Change, Reinforced concrete pipe409.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish412.1 ft. AMH - Downstream Manhole, Survey Ends - 32 1229

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

  • General Observation - MAG COATING 40%

    32.1 ft. - General Observation - MAG COATING 40%

  • Water Level, Sag in pipe, 60 %of cross sectional area, Start

    113.3 ft. - Water Level, Sag in pipe, 60 %of cross sectional area, Start

  • Material Change, Reinforced concrete pipe

    405.7 ft. - Material Change, Reinforced concrete pipe

Observations (11)

DistanceCodeObservation
0AMH32 1297
409.9DAGS
2DAGS
32.1MGOMAG COATING 40%
0MGORUN LIST STATES RCP.
0MWM
0MWL
412.1AMH32 1229
113.3MWLS
405.7MMC
177.8MWLS

Properties (6)

additional_info
SC305439
custom_field_two
4
customer
LACSD
datetime
2016-04-08T01:16:43-07:00
is_lateral_inspection
false
year_laid
19730503