Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2017, 08:05 AM

  • 15 0735_15 0734 _25052017_010620.mp4

Date
05/25/2017
W/O
619148
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00593
PipeID
P12934
Time
1:05 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4562
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.
12
Purpose
Routine Assessment
Project
WO_619148_TV15202_MAY2017
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0735
Downstream MH
15 0734
Dir. of Survey
Downstream
Length Surveyed
311.4 ft.
Total Length
311.4 ft.
Structural Index
2
Structural Quick
322K
Structural Rating
128
O&M Index
2
O&M Quick
4131
O&M Rating
131
Overall Index
2
Overall Quick
—
Overall Rating
259
Pipe schematic from manhole 15 0735 to 15 0734
MH: 15 0735MH: 15 0734downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 07352 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start6.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start18.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"18.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"54.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"97.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"133.7 ft. RML - Roots Medium Lateral, from 01 to 05 o'clock, 10 %, within 8 inches of joint: YES133.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"182.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"240.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"256 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"256.3 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"309.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish309.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish309.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish311.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE311.4 ft. AMH - Downstream Manhole, Survey Ends - 15 0734

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

  • 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

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

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

  • Roots Medium Lateral, from 01 to 05 o'clock, 10 %, within 8 inches of joint: YES

    133.7 ft. - Roots Medium Lateral, from 01 to 05 o'clock, 10 %, within 8 inches of joint: YES

All inspections of P12934Work order 619148

Observations (22)

DistanceCodeObservation
133.7RML—
97.5TFA—
0MWL—
311.4MGOCOCKROACHES IN MANHOLE
133.7TFA—
182.9TFA—
256TFA—
309.6SAP—
256.3TBA—
54.5TFA—
2DAGS—
309.6DAGS—
18.1TFA—
311.4AMH15 0734
6.2SSS—
0MGOCOCKROACHES IN MANHOLE
0MWM—
2SAP—
309.6SSS—
0AMH15 0735
18.1TFA—
240.7TF—

Properties (5)

additional_info
SC345238
custom_field_two
2
customer
LACSD
datetime
2017-05-25T01:05:55-07:00
sewer_category
Gravity