Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 5, 2016, 08:57 AM
  • 16 0266_16 0265 _10052016_015846.mp4

Date
10/05/2016
W/O
592155
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00652
PipeID
P13313
Time
1:57 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
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
16 0266
Downstream MH
16 0265
Dir. of Survey
Downstream
Length Surveyed
233.6 ft.
Total Length
233.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4131
O&M Rating
13
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 16 0266 to 16 0265
MH: 16 0266MH: 16 0265downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 02662 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start21.1 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR, Start42.8 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS92.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"109.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"131.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"194.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"220.7 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS231.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish231.5 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR, Finish233.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0265

Observation photos (4)

  • 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

  • Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR, Start

    21.1 ft. - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR, Start

  • Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

    42.8 ft. - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

  • Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

    220.7 ft. - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

Observations (14)

DistanceCodeObservation
233.6AMH16 0265
231.5DAGS
194.2TFA
0MWM
220.7TFDROOTS
92.2TF
0MWL
0AMH16 0266
42.8TFDROOTS
109.7TFA
231.5RMJ
131.2TFC
21.1RMJ
2DAGS

Properties (4)

additional_info
SC306311
custom_field_two
4
customer
LACSD
datetime
2016-10-05T01:57:51-07:00