Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 31, 2016, 08:18 AM
  • 15 1044_15 0060_20160331_013303.mp4

Date
03/31/2016
W/O
563386
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00622
PipeID
P11955
Time
1:18 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3301
Sewer Name
15 PUENTE TRUNK
City
INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
35
Purpose
Routine Assessment
Project
WO_563386_TV15025_APRIL2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
15 1044
Downstream MH
15 0060
Dir. of Survey
Downstream
Length Surveyed
147.8 ft.
Total Length
147.8 ft.
Structural Index
4
Structural Quick
5142
Structural Rating
16
O&M Index
2
O&M Quick
2E00
O&M Rating
58
Overall Index
2
Overall Quick
Overall Rating
74
Pipe schematic from manhole 15 1044 to 15 0060
MH: 15 1044MH: 15 0060downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 10440 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start60.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES69.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES103.3 ft. B - Broken, from 10 to 02 o'clock, within 8 inches of joint: YES109.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES146.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish147.8 ft. MGO - General Observation - CAPPED CONNECTION AT MH 12 O'CLOCK147.8 ft. AMH - Downstream Manhole, Survey Ends - 15 0060147.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

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

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

  • Broken, from 10 to 02 o'clock, within 8 inches of joint: YES

    103.3 ft. - Broken, from 10 to 02 o'clock, within 8 inches of joint: YES

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

    109.6 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
60.8FM
147.8MGOCAPPED CONNECTION AT MH 12 O'CLOCK
2DAGS
0AMH15 1044
147.8AMH15 0060
69.8FM
146.2DAGS
147.8MGOCOCKROACHES IN MANHOLE
0MWL
0MWM
103.3B
109.6CM

Properties (4)

additional_info
SC305427
custom_field_two
2
customer
LACSD
datetime
2016-03-31T01:18:11-07:00