Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 9, 2017, 09:33 AM
  • 18 0185_18 0184 _20170309_025809.mp4

Date
03/09/2017
W/O
624437
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P14010
Time
1:33 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4316
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
SANTA FE SPRINGS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
19
Purpose
Routine Assessment
Project
WO_624437_TV18043_MAR2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0185
Downstream MH
18 0184
Dir. of Survey
Downstream
Length Surveyed
530.8 ft.
Total Length
530.8 ft.
Structural Index
3
Structural Quick
3T00
Structural Rating
318
O&M Index
2
O&M Quick
4131
O&M Rating
219
Overall Index
3
Overall Quick
Overall Rating
537
Pipe schematic from manhole 18 0185 to 18 0184
MH: 18 0185MH: 18 0184downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 01850 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, Start86.3 ft. MGO - General Observation - MAG COATING 60%228.1 ft. RML - Roots Medium Lateral, from 08 to 12 o'clock, 20 %, within 8 inches of joint: YES229.4 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"530.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish530.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0184

Observation photos (2)

  • 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

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    229.4 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"

Observations (9)

DistanceCodeObservation
0MWM
530.8DAGS
530.8AMH18 0184
229.4TBA
86.3MGOMAG COATING 60%
0AMH18 0185
2DAGS
228.1RML
0MWL

Properties (4)

additional_info
SC306968
custom_field_two
4
customer
LACSD
datetime
2017-03-09T01:33:25-08:00