Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 12, 2016, 08:13 AM
  • 32 1221_32 1220_12042016_011451.mp4

Date
04/12/2016
W/O
563392
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00843
PipeID
P19675
Time
1:13 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3314
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.
05
Purpose
Routine Assessment
Project
WO_563392_TV32023_APRIL2016
Sewer Type
SIPHON
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
32 1221
Downstream MH
32 1220
Dir. of Survey
Downstream
Length Surveyed
626.1 ft.
Total Length
626.1 ft.
Structural Index
3
Structural Quick
3X00
Structural Rating
372
O&M Index
2
O&M Quick
412X
O&M Rating
252
Overall Index
3
Overall Quick
Overall Rating
624
Pipe schematic from manhole 32 1221 to 32 1220
MH: 32 1221MH: 32 1220downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 12210 ft. MGO - General Observation - CAPPED CONNECTION AT MH 3 O'CLOCK2 ft. MGO - General Observation - MAG COATING 50%2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start4.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start19.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"158 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"209.9 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 8"330 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"415.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 8"624.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish624.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish626.1 ft. AMH - Downstream Manhole, Survey Ends - 32 1220

Observation photos (2)

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

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

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    4.5 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (15)

DistanceCodeObservation
0MWL
0MWM
209.9TBA
0AMH32 1221
2MGOMAG COATING 50%
330TBA
624.3SAV
0MGOCAPPED CONNECTION AT MH 3 O'CLOCK
19.2TFA
2DAGS
624.3DAGS
158TBA
415.4TBA
4.5SAV
626.1AMH32 1220

Properties (6)

additional_info
SC305441
custom_field_two
3
customer
LACSD
datetime
2016-04-12T01:13:52-07:00
is_lateral_inspection
false
year_laid
19730503