Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 23, 2017, 08:57 AM
  • 15 0754_15 0753 _23052017_015732.mp4

Date
05/23/2017
W/O
619148
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00593
PipeID
P12954
Time
1:57 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4560
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
08
Purpose
Routine Assessment
Project
WO_619148_TV15202_MAY2017
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0754
Downstream MH
15 0753
Dir. of Survey
Downstream
Length Surveyed
233.5 ft.
Total Length
233.5 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
138
O&M Index
2
O&M Quick
412H
O&M Rating
96
Overall Index
3
Overall Quick
Overall Rating
234
Pipe schematic from manhole 15 0754 to 15 0753
MH: 15 0754MH: 15 0753downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 07540 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start122.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"193 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"220.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"231.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish231.5 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. MGO - General Observation - COCKROACHES IN MANHOLE233.5 ft. AMH - Downstream Manhole, Survey Ends - 15 0753

Observation photos (2)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • 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

Observations (13)

DistanceCodeObservation
0AMH15 0754
0MGOCOCKROACHES IN MANHOLE
122.9TF
231.5SAP
193TF
220.6TFA
0MWL
231.5DAGS
2SAP
233.5AMH15 0753
0MWM
231.5MGOCOCKROACHES IN MANHOLE
2DAGS

Properties (5)

additional_info
SC345236
custom_field_two
3
customer
LACSD
datetime
2017-05-23T01:57:14-07:00
sewer_category
Gravity