Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 5, 2016, 08:04 AM

  • 16 0272_16 0266 _10052016_010554.mp4

Date
10/05/2016
W/O
592155
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00652
PipeID
P13314
Time
1:04 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3774
Sewer Name
16 CHAPEL AVENUE TRUNK, SECTION 1
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
WO_592155_TV16001_SEP2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
16 0272
Downstream MH
16 0266
Dir. of Survey
Downstream
Length Surveyed
236.3 ft.
Total Length
236.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3322
O&M Rating
13
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 16 0272 to 16 0266
MH: 16 0272MH: 16 0266downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 02720 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES IN MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start9.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"25.7 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS30.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"35.5 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YESR, Start50.2 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - ROOTS54.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"78.2 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - ROOTS81.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"105.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"129.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"168.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"236.2 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YESR, Finish236.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish236.3 ft. MGO - General Observation - ROACHES IN MH236.3 ft. AMH - Downstream Manhole, Survey Ends - 16 0266

Observation photos (7)

  • General Observation - ROACHES IN MH

    0 ft. - General Observation - ROACHES IN MH

  • 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

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

    25.7 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

  • Roots Medium Joint, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YESR, Start

    35.5 ft. - Roots Medium Joint, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YESR, Start

  • Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - ROOTS

    50.2 ft. - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - ROOTS

  • Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - ROOTS

    78.2 ft. - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - ROOTS

  • General Observation - ROACHES IN MH

    236.3 ft. - General Observation - ROACHES IN MH

All inspections of P13314Work order 592155

Observations (20)

DistanceCodeObservation
50.2TBDROOTS
0MWM—
0AMH16 0272
0MWL—
168.9TFC—
2DAGS—
236.3DAGS—
105.5TF—
236.3MGOROACHES IN MH
81.4TF—
30.2TFA—
236.2RMJ—
78.2TBDROOTS
54.8TF—
9.2TFA—
0MGOROACHES IN MH
25.7TFDROOTS
129.8TF—
35.5RMJ—
236.3AMH16 0266

Properties (5)

additional_info
SC306311
custom_field_two
4
customer
LACSD
datetime
2016-10-05T01:04:55-07:00
sewer_category
Gravity