From ab9b200e0417562141c9bc7331059b6347753661 Mon Sep 17 00:00:00 2001
From: Dave Ritter <dritter@galionsystems.com>
Date: Fri, 28 Aug 2026 19:28:28 -0500
Subject: [PATCH] add walnut creek and gary dashboards

---
 README.md                                     | 10 ++++++
 dashboards/gary_in/compressor_status.json     | 15 +++++++++
 dashboards/walnut_creek/process_overview.json | 31 +++++++++++++++++++
 provisioning/datasources/prometheus.yaml      |  6 ++++
 4 files changed, 62 insertions(+)
 create mode 100644 README.md
 create mode 100644 dashboards/gary_in/compressor_status.json
 create mode 100644 dashboards/walnut_creek/process_overview.json
 create mode 100644 provisioning/datasources/prometheus.yaml

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..9ba1c28
--- /dev/null
+++ b/README.md
@@ -0,0 +1,10 @@
+# grafana-dashboards
+
+Grafana dashboard JSON files for Galion Systems client sites.
+
+Import via Grafana UI (Dashboards → Import → Upload JSON) or use the
+provisioning/ configs for automated deployment.
+
+## Sites
+- `walnut_creek/` — Walnut Creek Water Treatment Plant (OH)
+- `gary_in/` — Gary Indiana facility
diff --git a/dashboards/gary_in/compressor_status.json b/dashboards/gary_in/compressor_status.json
new file mode 100644
index 0000000..f37973f
--- /dev/null
+++ b/dashboards/gary_in/compressor_status.json
@@ -0,0 +1,15 @@
+{
+  "title": "Gary IN Facility - Compressor Status",
+  "uid": "gary-comp",
+  "version": 1,
+  "panels": [
+    {
+      "type": "timeseries",
+      "title": "Compressor Outlet Pressure",
+      "id": 1,
+      "targets": [{"expr": "modbus_holding{site=\"gary_in\",tag=\"comp_pressure_psi\"}"}]
+    }
+  ],
+  "time": {"from": "now-4h", "to": "now"},
+  "refresh": "1m"
+}
diff --git a/dashboards/walnut_creek/process_overview.json b/dashboards/walnut_creek/process_overview.json
new file mode 100644
index 0000000..7b19e08
--- /dev/null
+++ b/dashboards/walnut_creek/process_overview.json
@@ -0,0 +1,31 @@
+{
+  "__inputs": [],
+  "__requires": [{"type": "grafana", "id": "grafana", "name": "Grafana", "version": "10.0.0"}],
+  "annotations": {"list": []},
+  "title": "Walnut Creek WTP - Process Overview",
+  "uid": "wc-proc-overview",
+  "version": 3,
+  "panels": [
+    {
+      "type": "gauge",
+      "title": "Influent Flow (GPM)",
+      "id": 1,
+      "targets": [{"expr": "modbus_holding{site=\"walnut_creek\",tag=\"flow_rate_gpm\"}"}],
+      "fieldConfig": {"defaults": {"min": 0, "max": 5000, "unit": "short"}}
+    },
+    {
+      "type": "stat",
+      "title": "Tank Level (ft)",
+      "id": 2,
+      "targets": [{"expr": "modbus_holding{site=\"walnut_creek\",tag=\"tank_level_ft\"}"}]
+    },
+    {
+      "type": "stat",
+      "title": "Pump 1 Status",
+      "id": 3,
+      "targets": [{"expr": "modbus_holding{site=\"walnut_creek\",tag=\"pump1_status\"}"}]
+    }
+  ],
+  "time": {"from": "now-1h", "to": "now"},
+  "refresh": "30s"
+}
diff --git a/provisioning/datasources/prometheus.yaml b/provisioning/datasources/prometheus.yaml
new file mode 100644
index 0000000..c2af747
--- /dev/null
+++ b/provisioning/datasources/prometheus.yaml
@@ -0,0 +1,6 @@
+apiVersion: 1
+datasources:
+  - name: Prometheus
+    type: prometheus
+    url: http://localhost:9090
+    isDefault: true