Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2017, 07:17 AM

  • 15 0738_15 0737 _25052017_001804.mp4

Date
05/25/2017
W/O
619148
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00593
PipeID
P12937
Time
12:17 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 0738
Downstream MH
15 0737
Dir. of Survey
Downstream
Length Surveyed
312.2 ft.
Total Length
312.2 ft.
Structural Index
3
Structural Quick
3K2C
Structural Rating
222
O&M Index
2
O&M Quick
412K
O&M Rating
128
Overall Index
2
Overall Quick
—
Overall Rating
350
Pipe schematic from manhole 15 0738 to 15 0737
MH: 15 0738MH: 15 0737downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 07380 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 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, Start30.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"90 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"105.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"181.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"199.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"217.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start236.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"283.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"286.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"310.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish310.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish310.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish312.2 ft. AMH - Downstream Manhole, Survey Ends - 15 0737312.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (3)

  • 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

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

All inspections of P12937Work order 619148

Observations (20)

DistanceCodeObservation
286.6TF—
199.3TFC—
30.4TFA—
2DAGS—
310.1SSS—
217.9SSS—
312.2AMH15 0737
105.3TFA—
0AMH15 0738
90TFA—
283.9TFA—
310.1DAGS—
181.4TBA—
2SAP—
0MGOCOCKROACHES IN MANHOLE
312.2MGOCOCKROACHES IN MANHOLE
0MWM—
236.9TFA—
0MWL—
310.1SAP—

Properties (5)

additional_info
SC345238
custom_field_two
2
customer
LACSD
datetime
2017-05-25T00:17:46-07:00
sewer_category
Gravity