Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 9, 2016, 07:32 AM
  • 32 1017_32 1016_20160209_005127.mp4

Date
02/08/2016
W/O
547104
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00841
PipeID
P19465
Time
11:32 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3096
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.
05
Purpose
Routine Assessment
Project
WO_547104_TV32025_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
32 1017
Downstream MH
32 1016
Dir. of Survey
Downstream
Length Surveyed
352.5 ft.
Total Length
352.5 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
246
O&M Index
2
O&M Quick
322[
O&M Rating
317
Overall Index
2
Overall Quick
Overall Rating
563
Pipe schematic from manhole 32 1017 to 32 1016
MH: 32 1017MH: 32 1016downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 10170 ft. MWM - Water Mark, 30 %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, Start2.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start5.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SPORADICALLY72.6 ft. TBD - Tap Break-In Defective, at 09 o'clock, -, , within 8 inches of joint: NO, 6", 6" - OFFSET78.5 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Start145.4 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish185.5 ft. RFJ - Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YESR211.9 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR217.2 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start253.9 ft. OBZ - Obstacles Other, 5 %of cross sectional area, from 03 to 04 o'clock314.5 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR350.5 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Finish350.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish350.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish352.5 ft. AMH - Downstream Manhole, Survey Ends - 32 1016

Observation photos (10)

  • 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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    2.5 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Tap Break-In Defective, at 09 o'clock, -,  , within 8 inches of joint: NO, 6", 6" - OFFSET

    72.6 ft. - Tap Break-In Defective, at 09 o'clock, -, , within 8 inches of joint: NO, 6", 6" - OFFSET

  • Water Level, Sag in pipe, 50 %of cross sectional area, Start

    78.5 ft. - Water Level, Sag in pipe, 50 %of cross sectional area, Start

  • Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YESR

    185.5 ft. - Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

    211.9 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start

    217.2 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start

  • Obstacles Other, 5 %of cross sectional area, from 03 to 04 o'clock

    253.9 ft. - Obstacles Other, 5 %of cross sectional area, from 03 to 04 o'clock

  • Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR

    314.5 ft. - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR

Observations (19)

DistanceCodeObservation
2.5DAE
185.5RFJ
72.6TBDOFFSET
253.9OBZ
350.5RFJ
350.5DAE
350.5CM
0MWL
2DAGS
78.5MWLS
0AMH32 1017
211.9RFJ
0MWM
350.5DAGS
217.2RFJ
352.5AMH32 1016
5.4CMSPORADICALLY
145.4MWLS
314.5RMJ

Properties (5)

additional_info
SC225474
custom_field_two
3
customer
LACSD
datetime
2016-02-08T23:32:18-08:00
sewer_category
GRAVITY