Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 26, 2022, 07:26 AM
  • 32 0069_32 0068_07262022_003529.mp4

Date
07/26/2022
W/O
962010
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00886
PipeID
P19833
Time
12:26 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10245
Sewer Name
32 CASTAIC TRUNK
City
CASTAIC
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_962010_TV32047_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
32 0069
Downstream MH
32 0068
Dir. of Survey
Downstream
Length Surveyed
191.1 ft.
Total Length
191.1 ft.
Structural Index
4
Structural Quick
4231
Structural Rating
11
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 32 0069 to 32 0068
MH: 32 0069MH: 32 0068downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 00690 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %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, Start67.6 ft. FM - Fracture Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES95.6 ft. RPL - Repair Localized Liner, within 8 inches of joint: YES, Start102 ft. RPL - Repair Localized Liner, within 8 inches of joint: YES, Finish116.6 ft. FS - Fracture Spiral, from 09 to 03 o'clock, within 8 inches of joint: YES147 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES189.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish191.1 ft. AMH - Downstream Manhole, Survey Ends - 32 0068

Observation photos (5)

  • 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

  • Fracture Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES

    67.6 ft. - Fracture Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES

  • Repair Localized Liner, within 8 inches of joint: YES, Start

    95.6 ft. - Repair Localized Liner, within 8 inches of joint: YES, Start

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

    116.6 ft. - Fracture Spiral, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

Observations (11)

DistanceCodeObservation
0AMH32 0069
0MWM
116.6FS
0MWL
189.2DAGS
2DAGS
67.6FM
102RPL
147FM
95.6RPL
191.1AMH32 0068

Properties (8)

additional_info
630074072522201
custom_field_three
MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2022-07-26T00:26:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
27282